Cloud Operations Infrastructure Engineer, Lead The Opportunity : Are you looking for an opportunity to leverage your Cloud engineering expertise in a high impact role? Booz Allens has an opportunity to showcase your talents by supporting the United States Air Force. Were looking for a lead Cloud Operations Infrastructure Engineer to join the team. Youll help oversee the design, sustainment, and optimization of secure, missionaligned cloud infrastructure across multiple CSPs, including AWS, Azure, GCP, or DoWaffiliated managed environments. In this role, you will lead engineering teams supporting DoW and Spe cia l Access Program ( SAP ) workloads, ensuring compliance with DoW cybersecurity standards, secure multiboundary deployment patterns, and rapid, reliable delivery of mission applications in IL2-IL6, JWICS, or SAPaccredited cloud environments. Through your leadership, well help transform the way the Department of Air Force uses technology including cloud migration, integrating advanced technology, and modernizing legacy systems. You should thrive in a fast-paced environment and be able lead and mentor cloud engineers supporting hybrid, multi-cloud and tenant-owned architecture in DoW environments. Youll be responsible for driving cloud operational readiness, incident response, environment hardening, and mission uptime across secure and classified networks. You should have experience coordinating with cybersecurity teams, AOs, and mission owners to accelerate accreditation timelines and environment compliance requirements. You should have expertise in AWS, Azure, GCP, or Oracle clouds, Cloud or network security, containers and Kubernetes, and CI / CD pipelines across DoW impact levels or classifications. You should have excellent communication skills, be able to work independently while leading others, and be able to work across development teams. You should be able to work in a fast-paced, agile environment, while mentoring the next set of developers to help them grow into tomorrows cloud operations leads. Join us. The world cant wait. You Have: 6+ years of experience supporting secure DoW commer cia l cloud environments, including IL2IL6, SAP, or JWICS 5+ years of experience with Cloud-native or network security architecture such as least privilege or IAM, RBAC, or Boundary Protection 5+ years of experience with DevOps for Containerized or Kubernetes production systems, including AWS EKS, Azure AKS Rancher, or RKE 4+ years of experience with CI / CD and developer workflow automation, including Github Actions, GitLab CI, or AWS CodeStar or CodePipeline 4+ years of experience with IaC, including Terraform, Terragrunt, or Ansible 4+ years of experience with Kubernetes Deployment and GitOps tooling, including Helm, Flux, or Argo CD 2+ years of experience leading cloud operations teams Secret clearance Bachelor's degree Ability to obtain a DoD 8570 IAT II Certification, including Security+ Certification, within 60 days of start date Nice If You Have: 6+ years of experience operating, deploying, and developing in scalable cloud environments across AWS, Azure, GCP, or Oracle Cloud 5+ years of experience with networking across hybrid and secure DoW or DoD environments, including NIPR, SIPR, TS, JWICS, and Spe cia l Access Program ( SAP ) enclaves such as FENCES and PLX Experience developing cloudnative microservices spanning frontend, backend, and data layers and implementing DoD STIGs and CIS Benchmarks to ensure secure system hardening and compliance Experience troubleshooting complex issues across networking, application layers, and cloud infrastructure in secure environments Experience with Kubernetes and containerbased architectures across multiclassification cloud domains Knowledge of identity and access management, including SAML, OpenID, and Single SignOn integrations Ability to automate cloud provisioning and configuration using InfrastructureasCode tools such as Terraform and Ansible TS/SCI clearance DoD 8570 IAT Level II or III Certification Advanced Cloud Certification s such as AWS SA Pro, Azure Architect, or GCP Architect Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allens benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individuals particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allens total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. Remote : If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. Hybrid : If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the Time DescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people’s lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation’s history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they’re making history.

Northrop Grumman Defense Systems (NGDS) is seeking a Sr. Principal Cloud Architect to work on-site at NSIC on Wright-Patterson Air Force Base, OH. In this role, the Cloud Architect will engage throughout the entire solution lifecycle, focusing on the design, execution, and integration of cloud based platforms and data ecosystems. The architect will work closely with cloud engineers, security specialists, and business owners to achieve the following:

• Partner with teams to deliver cloud solutions on schedule and in line with strategic priorities
• Operate both independently and as an integral member of an Agile development environment
• Address complex migration and consolidation challenges through innovative, forward thinking approaches
• Liaise with software designers, data engineers, and cybersecurity experts during the planning, design, development, and rollout of cloud architectures
• Regularly present progress and technical roadmaps to customers and senior leadership

The architect will evaluate current data repositories and applications, identify opportunities for consolidation, and craft detailed migration plans to modern, efficient technologies. Collaboration with the cloud team will refine data, IT, and cloud adoption strategies, guaranteeing that every technology component advances mission effectiveness.

The role also encompasses cybersecurity responsibilities, ensuring that all infrastructure complies with security controls, leading the deployment of secure cloud services, and continuously vetting emerging technologies to meet operational objectives.

Additionally, the architect will produce comprehensive process documentation, briefings, slide decks, and other deliverables to support initiatives and sustain uninterrupted mission continuity.

Basic Qualifications:

• Bachelor’s degree with 8 years’ experience OR master’s degree with 6 years’ experience. An additional 4 years’ experience may be considered in lieu of a degree
• Must have an active IAT Level II certification or higher such as Security+
• Strong AWS Cloud skills (VPC, IAM, EC2, S3, ECR)
• Experience with Containerization/Microservices
• Experience with Kubernetes deployments/tools (Pods, Kubectl, Kustomize, Helm)
• Experience with security hardening (Sonarqube, HP Fortify, STIG)
• Strong understanding of DoD environments, processes and common technical infrastructure
• Strong customer communication skills
• Strong understanding of Agile Scrum/Kanban
• Must have an active TS/SCI Clearance

Preferred Qualifications:

• Experience with CICD Pipelines (e.g. Gitlab, GitHub, Bitbucket)
• Experience with Visualization dashboard (Promethius, Kibana, Kuma)
• Experience with Microsoft Azure Cloud
• Experience with Atlassian Suite (Confluence, Jira)
• Experience with Bash, Shell scripting
• Remote Connections
• Self-motivated & fast learner

Primary Level Salary Range: $129,300.00 - $193,900.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate’s experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee.

Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

Please review the job details below.

We are hiring for a Staff Software Engineer to join our team in Westminster, CO.

This position can work remotely two days per week and in the office on Tuesday, Wednesday and Thursdays.

The software engineering group for this position is responsible for the Mission Control System (MCS) domain of the Vantor Ground System for our constellation of earth observation satellites. The role reports to an Agile Manager and works with System Engineers, Operations Engineers, Spacecraft Engineers, Space Vehicle Operators, Scrum Masters, and Product Owners.

As a member of an agile scrum team, the Staff Software Development Engineer will work on a cross-functional team on the next gen, cloud-based, satellite ground system software. The team member will provide on-schedule, high quality, operational and test code adhering to designs, acceptance criteria and corporate standards, with appropriate demonstrations and documentation.

Responsibilities

• Software design and development of operational code of new features and defect repairs
• Develop automated unit, functional, and integration tests
• Demonstration and documentation of functionality and test results
• Troubleshoot operational issues
• Support deadlines and communicate issues/results
• Participate in Communities of Practice for adherence and improvement of best practices

Minimum Qualifications:

• Must be a US Citizen
• Computer Science or Engineering degree or equivalent experience
• Minimum 5 years software development of complex software systems
• Expertise with Python for webservices (django) and scripting
• Expertise in Linux (Ubuntu, RHEL, CENTOS/AL3)
• Expertise with API concepts like REST/JSON/YAML
• Experience with test automation languages/frameworks: Cucumber, Gherkin, Behave

Preferred Qualifications:

• Experience with build and deploy technologies like K8S, docker, jenkins, helm, terraform
• Experience with RabbitMQ/PostgreSQL/Redis/Elasticsearch
• Expertise with Ruby and GO programing languages
• Experience in hybrid cloud networks
• Experience with CI/CD
• Experience with Aerospace and/or Satellite Ground Systems
• Experience working in an Agile Scrum environment
• Experience with operational support of a complex microservice based system

#LI-MG1

Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range.

● The base pay for this position within Colorado is: $102,000.00 - $170,000.00 annually.

For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range.

Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at:  careers

Additionally, this position is incentive eligible with a target based on contribution, company performance, and/or individual results achieved; the specific incentive plan and target amount will be determined based on the role and breadth of contributions.

The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.

The date of posting can be found on Vantor’s Career page at the top of each job posting.

To apply, submit your application via Vantor’s Career page.

EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

Description

Leidos is looking for our next TS/SCI‑cleared DevOps Software Engineer to join a high‑energy team building and deploying a cutting‑edge technology stack in support of the DIA‑NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP). This role is part of a 10‑year program supporting the DOMEX Data Discovery Platform (D3P) Modernization effort, where you’ll contribute to mission‑critical capabilities alongside a collaborative, innovative, and growth‑oriented team.

While the majority of work is performed on‑site at our customer location in Bethesda, MD, we offer a flexible schedule and occasional opportunities for remote work.

What You’ll Do

As a DevOps Software Engineer, you’ll help design, deploy, and maintain a full‑stack, containerized microservices architecture. You’ll also support systems administration, installation, configuration, and the broader adoption of DevOps best practices across cross‑functional engineering teams. In this fast‑paced environment, you’ll collaborate closely with systems engineering, architecture, development, security, operations, and integration teams.

You will work with a multidisciplinary group of developers, integrators, and system administrators to:

• Deploy, triage, and maintain a production big‑data pipeline built on Kubernetes, Elasticsearch, and Kafka
• Enhance and maintain CI/CD pipelines and DevOps automation to accelerate development and improve reliability
• Design and support scalable, redundant infrastructure across physical and virtual environments
• Use Helm to configure Kubernetes deployments for new features and evolving requirements
• Partner with Systems Engineers to architect solutions for new capabilities
• Contribute technical input to engineering documentation, diagrams, and models
• Participate in Agile release planning, scrums, design sessions, bug triage, and related team activities

What You Bring

You’re enthusiastic, collaborative, and comfortable working with teammates across a range of technical backgrounds. You also meet the following qualifications:

• Bachelor’s degree in Engineering, Computer Science, Systems Engineering, or related field (or equivalent experience) with 8+ years of relevant experience; 6+ years with a Master’s
• Active TS/SCI clearance and ability to obtain/maintain a TS/SCI with Polygraph
• Strong Linux proficiency
• Hands‑on experience with containers and Kubernetes
• Experience with CI/CD orchestration and GitLab
• Familiarity with Elasticsearch, Logstash, and Kibana
• Demonstrated success working in cross‑functional engineering environments

Bonus Points

You’ll stand out even more if you bring:

• Experience operating systems at scale

• Knowledge of Agile methodologies

• Development experience (Bash, PowerShell, SALT, Python, Groovy, Java, etc.)

• Experience supporting enterprise or production systems

• Familiarity with:

  • Kafka or other messaging systems (AMQP, JMS)
  • Kubernetes monitoring tools (Prometheus, Grafana)
  • GPU‑based Kubernetes
  • SALT for deployment automation
  • Helm / Helmfile
  • Nexus

#NMECDTP-ALL

If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We’re not hiring followers. We’re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We’re already at step 30 — and moving faster than anyone else dares.

Original Posting:

April 30, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That’s why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

#Featuredjob

Description

Leidos has an exciting opening for you, our next TS/SCI cleared DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art technology stack supporting the DOMEX Data Discovery Platform (D3P) Modernization program as well as our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the Defense Intelligence Enterprise (DIE).  You will have impact as part of a mission focused, solutions oriented, and adaptive team that values inclusion, innovation, collaboration, and professional development. While most work is conducted on-site at our client location in Bethesda, MD, we offer a flexible schedule and, occasionally, some tasks may be performed remotely.

As a DevOps Engineer you will contribute to the design, deployment, and maintenance of a full stack containerized microservices architecture as well as technical systems administration, installation, and configuration. You will participate in fostering a DevOps culture, building strong cross functional collaboration with systems engineering, architecture, development, security, operations, and integration teams, in a dynamic and fast paced environment.

You will work closely with a multi-disciplinary team of developers, other software integrators and system administrators on the following key tasks:

• To deploy, triage and maintain a production big data pipeline using a microservice architecture running on Kubernetes, Elasticsearch backend, and Kafka messaging
• Enhance, improve, and maintain CI/CD and DevOps scripts and processes to facilitate faster development, quicker error detection and resilient deployments
• Design, develop, and support scalable, redundant infrastructure to include physical and virtualized environments
• Use Helm to configure Kubernetes deployments to support new feature requirements.
• Collaborate with System Engineers to design solutions for new features and requirements
• Provide technical input to systems engineering documentation and diagrams/models working in coordination/collaboration with SE team members and Architect team
• Participate in Agile release planning, scrum of scrums, bug triage, design sessions and other meetings

You bring enthusiasm, the ability to work well with people from different disciplines with varying degrees of technical experience, and meet the following qualifications:

• BS in Engineering, Computer Science, Systems Engineering, or related field or equivalent experience with 8+ years in software development, system engineering or related field. 6+ years of experience with Master’s degree. Additional years of experience in lieu of degree are acceptable.

• Must have an active Top Secret/ SCI security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance

• Possess at least one DoD 8570.01-M IAT Level II or higher certification, e.g., CCNA Security, CySA+, Security+ CE, SSCP, CISSP (or Associate)

• Ability to obtain Privileged User Account (PUA) certification per DoD 8570 policy

• Experienced with container/container orchestration, specifically Kubernetes and troubleshooting experience with:

  • Ingress/Gateway API
  • Helm chart design/build
  • Pod disruption budgets
  • Affinity/anti-affinity rules
  • Familiarity with external-secrets, ArgoCD, cert-manager, eck (elastic search)

• GitLab pipeline development experience including:

  • Integration of GitLab CI/CD components
  • Integration of GitLab Code Quality reports
  • Integration of GitLab Code Coverage/Test reports

• Knowledgeable in navigating Linux OS, specifically:

  • Knowledgeable about sysctls for K8s environments
  • FApolicyd and SELinux experience

• Comfortable with Elastic Search, Logstash, Kibana

• Demonstrated ability to participate in cross-functional planning, coordination, and task execution

You will wow us even more if you have some of these:

• Experience with systems at scale

• Experience/knowledge of key Agile processes and techniques

• Experience with development, i.e. Bash, PowerShell, SALT, Python, Groovy, Java, etc.

• Experience on a production/ enterprise system

• Experience with any of the following technologies:

  • Kafka or other message passing systems (AMQP, JMS)
  • Kubernetes monitoring, e.g., Prometheus/ Graphana
  • GPU-based Kubernetes
  • SALT for deployment automation
  • Nexus

#NMECDTP-ALL

If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We’re not hiring followers. We’re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We’re already at step 30 — and moving faster than anyone else dares.

Original Posting:

April 17, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That’s why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

As a Sr.Linux Systems Engineer, youll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate with cross-functional teams to integrate security practices seamlessly into the development and operations lifecycle, ensuring the delivery of high-quality, secure, and reliable software solutions. We know that you cant have great without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers. What youll do: Collaborate with customers and internal teams to design and implement automatic technical solutions across multiple classification environments, working independently or as part of the team to address complex technical requirements. Lead advanced troubleshooting efforts by analyzing system and application logs using Linux command-line tools, conducting root cause analysis for complex issues, and developing mitigation strategies for service degradation. Provide expert security guidance to development teams on secure coding practices, STIG compliance, vulnerability remediation, and other best practices in support of their ATO efforts. Mentor junior engineers through code reviews, technical guidance, and knowledge sharing while maintaining technical documentation, promoting best practices, and fostering continuous team improvement. What youll need to succeed: Active TS/SCI with CI Polygraph. Certification to satisfy DoD 8140/8570 (e.g. CompTIA Security+, or equivalent). 4+ years as DevSecOps/DevOps Engineer/Systems Engineer, or similar. Experience with designing, deploying, and managing production-grade Kubernetes (K8s) or OpenShift clusters, via automation with Ansible and Terraform/CloudFormation in on-prem and cloud environments. Strong Linux experience and understanding. Experience with CI/CD (e.g. GitLab, or equivalent) and containerization. Experience with Helm chart development and STIGs (highly preferred). SALARY RANGE: $180,000 - $200,000 The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including: The candidate's professional background and relevant work experience The specific responsibilities of the role and organizational needs Internal equity and alignment with current team compensation This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include: Performance-based bonuses Company-paid training and/or certifications Referral bonuses To apply for this position, please submit your resume via the form below or through our careers page: Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration. Additional Compensation : This role may also be eligible for bonuses and/or additional incentives based on individual and company performance. Benefits : All full-time employees are eligible to participate in our benefits programs: Health, dental, and vision insurance 401(k) retirement plan with company match Paid time off (PTO) and holidays Parental Leave and dependent care Flexible work arrangements Professional development opportunities Employee assistance and wellness programs Like we said, we are big fans of our people. Thats why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company and Commitment to Non-Discrimination All qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law. What we want you to know: In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. Not ready to apply now? Sign up to join our newsletter

ABOUT THE ROLE

We are looking for a deeply technical engineer who lives and breathes AI infrastructure - someone who can build, deploy, and scale production LLM systems from bare metal to browser. This is not a prompt-engineering role. We need someone who understands how transformers actually work, can diagnose bottlenecks at the infrastructure level, and builds reliable, observable systems around fundamentally probabilistic models.

You will own the full lifecycle of AI model deployment and play a key role in ensuring seamless CI/CD, infrastructure reliability, security, and performance across our environments.

WHAT YOU’LL DO

• Design and operate high-availability LLM inference clusters using vLLM, SGLang, and NVIDIA Triton
• Build AI-powered tools and customer-facing products with React frontends and Python/FastAPI backends
• Manage Kubernetes clusters (k8s, k3s, RKE2) end-to-end: provisioning, networking, GPU operator configuration, and upgrades
• Establish and maintain CI/CD pipelines for model packaging, container builds, and automated deployments
• Evaluate, fine-tune, and benchmark open-weight models for specific downstream tasks
• Build RAG pipelines and agentic workflows using vector databases and tool-calling frameworks
• Instrument infrastructure with monitoring and observability tooling to surface latency, throughput, and resource metrics
• Deploy and maintain AI systems in compliance-sensitive environments (CMMC, FedRAMP, ITAR)
• Maintain documentation of architectures, configurations, and processes across projects
• Track and manage tasks across concurrent projects using Kanban tools (ClickUp, Jira)

REQUIRED SKILLS

AI / ML & Inference

• SGLang, vLLM, Ollama, OpenWebUI
• NVIDIA Triton Inference Server, NVIDIA NIM, NVIDIA NeMo, TensorRT
• CUDA, cuBLAS, cuDNN, NCCL (multi-GPU)
• Hugging Face Transformers, LangChain, LlamaIndex
• Model quantization: GGUF, AWQ, GPTQ
• Fine-tuning: LoRA / QLoRA
• LLM architecture: transformers, attention mechanisms, KV cache
• RAG pipelines, embeddings, and vector search
• Agent frameworks: function calling, tool use
• RLHF, DPO, and SFT concepts
• Multimodal models (vision + text)
• Model benchmarking: MMLU, HumanEval, MT-Bench
• AI safety, output filtering, and prompt engineering

Linux & Systems

• Linux (Ubuntu / RHEL / SLES), Bash, systemd
• Networking fundamentals: iptables, VLAN, BGP
• SELinux / AppArmor

Languages & Frameworks

• Python, JavaScript / TypeScript, React
• FastAPI / Flask, Node.js
• REST, WebSocket, and SSE APIs
• SQL (PostgreSQL / SQLite), Redis
• Vector databases: Milvus, Qdrant, pgvector

DevOps / CI/CD & Infrastructure

• Kubernetes (k8s), k3s, RKE2, Helm, Kustomize
• Rancher, ArgoCD, Flux CD
• Docker / Podman, container registries
• Ingress-NGINX / Traefik, cert-manager, MetalLB
• GitHub Actions, GitLab CI, Jenkins
• Terraform, Pulumi, Ansible
• Prometheus, Grafana, OpenTelemetry, ELK Stack
• Vault (secrets management)

NICE TO HAVE

• Multi-node tensor parallelism and pipeline parallelism
• Experience deploying AI in air-gapped or classified environments
• Open-source contributions to AI or inference tooling
• Distributed systems background (Raft, consensus, replication)
• Rust or Go for high-performance tooling
• Active DoD security clearance

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Software Engineering (AWS Cloud)

Job Code: 36395

Job Location: Melbourne, FL

Job Schedule: 9/80 (Every other Friday off)

Job Description:

The GGSS Cloud team leverages Cloud Service Providers (AWS, Microsoft Azure, Google Cloud) in delivering modern solutions to support customer operations and information management services. We value a strong knowledge of software development best practices and experience delivering & deploying Cloud-ready applications and services. Seeking experienced Software Engineers to join our dynamic team, focusing on operating, maintaining, and sustaining an AWS cloud operational system.

Essential Functions:

• Monitor and implement updates from AWS and third-party suppliers
• Maintain and enhance our Kubernetes-based cloud architecture
• Utilize Python, Java or C++ programming languages
• Support Identity and Access Management (IAM) solutions including single sign on, active directory, or Keycloak
• Assist in cloud migration of applications
• Write and maintain comprehensive documentation for developers, administrators, and operators
• Ensuring consistency across the baseline (version tagging, naming schemes)
• Leverage networking principles and security best practices in an AWS cloud environment
• Design and code new software or modify existing software to add new features
• Ability to obtain a High-Risk NOAA Public Trust clearance.

Qualifications:

• Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
• Experience developing and deploying containerized applications using Docker, Podman, Kubernetes, or equivalent.
• Experience with Linux environments, including scripting, configuration, and software deployment.
• Experience with configuration management (Ansible, Chef, Puppet) and Infrastructure as Code tools (Terraform, CDK, OpenTofu, Cloud Formation).

Preferred Additional Skills:

• Familiarity with Agile workflow tools and collaborative version control practices (Git, JIRA, Confluence, etc.)

• Experience with container observability tools such as Prometheus, PromQL, and Grafana

• Experience with Helm charts and Kubernetes package management

• Experience with monitoring and logging solutions (Splunk, CloudWatch, etc.)

• Experience with iterative software development processes (Agile, SCRUM, Kanban)

• AWS Certified Solutions Architect - Associate

• Certified Kubernetes Administrator (CKA)

• AWS Certified DevOps Engineer - Associate

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Sr. Distinguished AI Engineer (Agentic AI Platform) Overview:

At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to continuing to build world-class applied science and engineering teams to deliver our industry leading capabilities with breakthrough product experiences and scalable, high-performance AI infrastructure. At Capital One, you will help bring the transformative power of emerging AI capabilities to reimagine how we serve our customers and businesses who have come to love the products and services we build.

Team Description:

The Intelligent Foundations and Experiences (IFX) team is at the center of bringing our vision for AI at Capital One to life. We work hand-in-hand with our partners across the company to advance the state of the art in science and AI engineering, and we build and deploy proprietary solutions that are central to our business and deliver value to millions of customers. Our AI models and platforms empower teams across Capital One to enhance their products with the transformative power of AI, in responsible and scalable ways for the highest leverage impact.

In this role, you will:

• Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.
• You will contribute to the north star platform architecture, continuously publishing and refining living diagrams and canonical APIs that cover agent orchestration, RAG pipelines, prompt libraries and multi-tenant policy enforcement.
• A major emphasis is around standardizing and automating agentic workflows : you will evaluate agentic frameworks such LangGraph, AutoGen, Semantic Kernal, CrewAI and LlamaIndex and then harden / blend patterns that best meet enterprise SLAs do that 90% of new apps adopt them.
• Developer experience is another cornerstone. You will contribute to crafting an end to end GenAI SDK, CLI and starter kits that let AI engineers spin up secure, observable agentic workflows in under minutes, shrinking prototyping to production timelines by 30%.
• Trust and safety remain paramount; you will help bring together a vision of central guardrail services - prompt firewalls, content-filter hooks, red team harnesses and audit APIs - consumed by every application to ensure zero Sev4 incidents.
• You will collaborate with cross organization architects to drive end to end performance by optimizing orchestration - level batching, retrieval caching, heuristic tuning to achieve reductions in per token spend. You will accelerate innovation by incubating proof of concepts and driving RFCs such as hierarchical agent memory, multimodal guardrails, multimodal RAG.
• You’ll own central Helm charts, operators and CRDs that auto scale agents to hit tenant SLAs
• Finally you will coach and evangelize - hosting architecture office hours, mentoring Staff, Principal and Senior engineers, authoring technical design documents and blogs and representing Capital One at Tier1 AI conferences - to amplify platform vision across internal and external communities.

The Ideal Candidate:

• You love to build systems, take pride in the quality of your work, and also share our passion to do the right thing. You want to work on problems that will help change banking for good.
• Passion for staying abreast of the latest research, and an ability to intuitively understand scientific publications and judiciously apply novel techniques in production.
• You adapt quickly and thrive on bringing clarity to big, undefined problems. You love asking questions and digging deep to uncover the root of problems and can articulate your findings concisely with clarity. You have the courage to share new ideas even when they are unproven.
• You are deeply Technical. You possess a strong foundation in engineering and mathematics, and your expertise in hardware, software, and AI enable you to see and exploit optimization opportunities that others miss.
• You are a resilient trail blazer who can forge new paths to achieve business goals when the route is unknown.

Basic Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or AI plus at least 10 years of experience developing AI and ML algorithms or technologies, or Master’s degree plus at least 8 years of experience developing AI and ML algorithms or technologies
• At least 10 years of experience programming with Python, Go, Scala, or Java

Preferred Qualifications:

• 9 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud)
• 2+ years of experience supporting Agentic Frameworks (LangChain, CrewAI, Semantic Kernel (Microsoft), or AutoGen)
• 2+ years of experience with LLMOps (Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning)
• 8+ years of experience designing mission-critical machine learning platforms
• 2+ years of experience architecting, designing, developing, integrating, delivering, and supporting complex AI systems
• Demonstrated ability to lead and mentor multiple engineering teams and influence cross-functional stakeholders up to the VP level
• Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang
• Master’s degree in Computer Science, Computer Engineering, or relevant technical field
• Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost
• Excellent communication and presentation skills, with the ability to articulate complex AI concepts to peers
• Experience leading GenAI or LLM-Powered application architectures in production
• Deep understanding of Responsible AI, data privacy and multi-tenant security patterns
• K8s mastery (multi-region clusters, service mesh)
• Experience staying abreast of the latest AI research and AI systems and applying novel techniques in production

Capital One will consider sponsoring a new qualified applicant for employment authorization for this position.

The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.

McLean, VA: $314,800 - $359,300 for Sr. Distinguished AI Engineer
Cambridge, MA: $314,800 - $359,300 for Sr. Distinguished AI Engineer
New York, NY: $343,400 - $392,000 for Sr. Distinguished AI Engineer
San Francisco, CA: $343,400 - $392,000 for Sr. Distinguished AI Engineer
San Jose, CA: $343,400 - $392,000 for Sr. Distinguished AI Engineer

Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.

This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan. Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website . Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.

This role is expected to accept applications for a minimum of 5 business days.No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections ; New York City’s Fair Chance Act; Philadelphia’s Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1- or via email at . click apply for full job details

MANTECH is seeking a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD.

Responsibilities include, but are not limited to the following:

• Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
• Review and tests software components for adherence to the design requirements and documents test results.
• Utilize software development and software design methodologies appropriate to the development environment.
• Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
• Provide Help Desk Support; ticket handling/resolution, utilizing JIRA.

Minimum/Basic Qualifications:

• 20 years of experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
• Bachelor’s degree in computer science or related discipline from an accredited college or university is required.
• 4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree.
• Experience scripting with Java using Linux
• Strong background with Docker using Maven
• Proficiency with Git/Gitlab; knowledge and experience with CI/CD and GitOps Principles
• Experience with Helm, Kubectl, and Kubernetes

Preferred Qualifications:

• Experience with Flux and Kustomize
• Experience with kafka, kyverno and/or minio
• Willingness to learn integration and perform upgrade support of open-source software deployments
• Willingness to learn and do updates for current Golang software

Clearance Requirements:

• Must be a US Citizen
• Must have a current active Top Secret/SCI with Polygraph

Physical Requirements:

• The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk.  The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Date Posted:

2026-04-29

Country:

United States of America

Location:

US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

TS/SCI - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon’s Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Within ASDS, Space Intelligence, Surveillance & Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management.

This position is an onsite role in Aurora, CO

What You Will Do

• Design, develop, test, deliver, and maintain software for satellite ground systems.
• Work with talented teams of engineers, architects, and leaders in an Agile environment.
• What You Will Learn
• A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design
• Modern DevSecOps and Continuous Integration/Continuous Delivery techniques
• Satellite ground system technologies including command & telemetry, flight dynamics, planning and scheduling, and spacecraft operations

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of relevant software engineering experience
• Experience developing software using Java and C++
• Red Hat 8 Linux OS and Windows 2019 OS experience or similar experience
• An active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. An active and transferable U.S. government issued Top Secret security clearance that can be crossed over to a TS/SCI security clearance is also acceptable. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Experience with containerization using Docker, Kubernetes, and Helm
• Experience developing software using Python
• Experience developing software using ActiveMQ
• Experience developing software using WineHQ
• Experience with the Raytheon Eclipse Command & Telemetry Product Line

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value, Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Relocation eligible. Relocation assistance is available for this role.

Learn More & Apply Now!

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Location Information:

Aurora, CO:

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Job Summary
We are hiring an on site IT generalist who can own day to day support while keeping core infrastructure healthy and secure. You will resolve end user issues, manage Microsoft 365 and Active Directory, maintain servers and networks, and handle hands on hardware tasks from laptops to rack equipment.

What You Will Do

• Provide front line support for Servers (Linux, Windows), Windows laptops and desktops, monitors, docks, printers, scanners, and peripherals.
• Build, image, and deploy workstations using standard configurations
• Administer Microsoft 365 and Microsoft Entra ID, including user and group management, licensing, conditional access, Exchange Online, SharePoint, OneDrive, Teams, MFA, and security baselines
• Manage on prem Active Directory, OU design, Group Policy Objects, login scripts, and domain joins
• Operate and maintain multiple Windows Server instances, including roles such as AD DS, DNS, DHCP, file and print, certificate services, and Hyper V or VMware
• Perform routine server tasks such as patching, backups and restores, log review, capacity checks, and hardware swaps
• Manage networking gear and configurations, including Fortinet FortiGate firewalls, Ubiquiti UniFi switches and APs, and site VPNs
• Configure VLANs, inter VLAN routing, subnets, DHCP scopes, DNS records, NAT, port forwarding, and QoS as needed
• Monitor and troubleshoot connectivity for wired and wireless networks, user access, and site to site tunnels
• Install and configure printers and print servers, including driver packages and print queues
• Create and maintain documentation, standard operating procedures, diagrams, and asset inventory
• Support security and compliance best practices, including least privilege, BitLocker, Defender, patch compliance, and secure remote access
• Build and maintain Intune device compliance, configuration profiles, Autopilot, and update rings
• Write simple automation or administrative scripts using PowerShell or Bash
• Assist with server room work such as racking equipment, labeling, and cable management
• Support VoIP phones and conference room A V setups
• Assist with identity federation and SSO integrations for internal and third party apps

Required Qualifications

• 3+ years in an IT support or IT operations role in a mixed end user and server environment
• Strong experience with Microsoft 365 admin, Microsoft Entra ID, Exchange Online, SharePoint, OneDrive, and Teams
• Solid knowledge of Active Directory, OU structure, GPOs, and Windows Server administration
• Hands on networking experience with firewalls and switches. Fortinet FortiGate and Ubiquiti UniFi experience is strongly preferred
• Proficiency with DNS, DHCP, VLANs, subnets, CIDR, NAT, and VPNs
• Confident working on hardware. Comfortable replacing laptop screens, keyboards, RAM, storage, and batteries. Able to swap server components such as disks, NICs, PSUs, and fans
• Skilled at printer setup and troubleshooting in both local and networked scenarios
• Proven troubleshooting methodology and clear communication with nontechnical users
• Ability to document procedures and keep accurate asset inventory
• Able to lift and move up to 40 lbs and work in a server rack environment

Preferred Qualifications and Big Pluses

• Microsoft Entra Connect or equivalent hybrid identity sync between on prem AD and cloud AD. Experience with user provisioning, attribute mapping, write back, and staged rollouts
• SSO and identity federation experience using SAML 2.0, OIDC, and OAuth 2.0. Ability to configure app registrations, SP and IdP metadata, claim rules, and SCIM based provisioning
• Bare metal hypervisor experience such as Proxmox VE, XCP ng or Citrix XenServer. Comfortable with VM templates, storage pools, bridges, VLAN tagging, live or cold migration, and basic HA concepts
• Hypervisor experience with Hyper V or VMware
• Backup solutions experience such as Veeam or similar
• Monitoring tools such as PRTG, Zabbix, Grafana, or UniFi Network Application
• Scripting with PowerShell for admin tasks and automation
• Kubernetes experience is a major plus. Familiar with container basics, kubectl, namespaces, ingress, storage classes, basic Helm usage, and cluster troubleshooting
• CMMC experience with NIST 800-171 or experience with ISO 27001
• Certifications such as CompTIA A+, Network+, Security+, Microsoft Certified Administrator Associate, Fortinet NSE, or Ubiquiti

Job Type: Full-time

Benefits:

• 401(k)
• Dental insurance
• Health insurance
• Paid time off
• Vision insurance

Work Location: In person

About Lumen

Lumen connects the world. We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together, we are building a culture and company from the people up – committed to teamwork, trust and transparency. People power progress.

We’re looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future.

The Role

This is a highly technical and hands-on position requiring the selected candidate to both lead and participate in multiple team environments and to provide independent efforts to all aspects of system integration including design, analysis, design review, testing, implementation, and validation. The candidate should be a self-starter and can work independently with little to no supervision.

The Main Responsibilities

•The candidate will have demonstrated knowledge and experience in system architecture and engineering disciplines. Specific technical knowledge of enterprise level networking and network security.
•Recommends optimized solutions to support current and long-range planning and collaborates with project team leads in the selection, recommendation and approvals of tools and technologies to improve efficiencies, reduce costs, and increase customer satisfaction.
•Monitor, analyze, and resolve incidents for infrastructure running in Google Cloud and Amazon Web Services.
•Deploy, configure, and administer systems in Google Cloud and Amazon Web Services.
•Support and troubleshoot Kubernetes clusters and containers.
•Designs requirements-based technical solutions in support of new projects and assists with transition of the solution and design into production.
•Evaluate, Build, Integrate, Test and Prepare systems for operational use and patches for rapid remediation and deployment.
•Install new/rebuild existing systems and configure hardware, peripherals, settings, directories, storage, etc. in accordance with standards and project/operational requirements.
•Experienced with automation tools such as Ansible, Puppet, or Chef
•Gather and analyze metrics and customer feedback to formulate system requirements.
•Evaluates and recommends future technologies and methodologies that will enhance future capabilities.
•Develop and execute test plans and procedures based upon system security and functional requirements.
•Analyzes, develops, recommends, implements, and supports innovative, cost effective IPS/IDS protection systems.
•Familiar with Unix Scripting language like Ruby, Perl or advanced KSH scripting.
•Operational knowledge of system products like VMware vSphere ESXi, Virtual Center, Elasticsearch, Postgres, Google Cloud, and Amazon Web Services.
•Supports due diligence activities including site surveys, design, design review, bill of materials creation, statement of work creation, vendor negotiation and coordination, proposal generation, and proposal delivery.
•Maintain existing applications by fixing, upgrading, and adding functionality as needed.
•Quickly develop new applications as the need arises. These applications should follow appropriate best practices.
•Assess existing applications for deficiencies such as slow performance and use of deprecated dependencies and come up with a plan for resolving.
•Keep existing applications current with the version of the programming language and releases.
•Perform application testing to ensure that new features work or that fixes have not caused any regressions.
•Mentor teammates by helping them learn new technologies where needed.
•Provide rapid operational support, troubleshooting, and resolution to production equipment.

What We Look For in a Candidate

•5+ years current Linux systems engineering experience (Redhat, CentOS, Rocky) and troubleshooting.
•3+ years of Kubernetes experience to include developing helm charts and deploying applications on Kubernetes.
•3+ years with Google Cloud Platform or Amazon Web Services
•5+ years with Elasticsearch experience to include indexing, clustering, managing, and troubleshooting.
•5+ years with automation in Ansible, Puppet, or Chef.
•Knowledge and experience should include computer network operations, network access and protection techniques and technologies, security, encryption, and cross domain solutions
•Available 24/7 for Network Outages and Maintenance window work.
•Ability to work with coworkers and customers to troubleshoot technical problems
•Ability to travel
Candidate must be a US Citizen with an active Department of Defense TOP SECRET clearance

Compensation

This information reflects the anticipated base salary range for this position based on current national data. Minimums and maximums may vary based on location. Individual pay is based on skills, experience and other relevant factors.

Location Based Pay Ranges:

$103,711 - $138,281 in these states: AL, AR, AZ, FL, GA, IA, ID, IN, KS, KY, LA, ME, MO, MS, MT, ND, NE, NM, OH, OK, PA, SC, SD, TN, UT, VT, WI, WV, and WY.
$108,896 - $145,195 in these states: CO, HI, MI, MN, NC, NH, NV, OR, and RI.
$114,082 - $152,109 in these states: AK, CA, CT, DC, DE, IL, MA, MD, NJ, NY, TX, VA, and WA.

Lumen offers a comprehensive package featuring a broad range of Health, Life, Voluntary Lifestyle benefits and other perks that enhance your physical, mental, emotional and financial wellbeing. We’re able to answer any additional questions you may have about our bonus structure (short-term incentives, long-term incentives and/or sales compensation) as you move through the selection process.

Learn more about Lumen’s:

#LI-Remote

Requisition #: 341297

Background Screening

If you are selected for a position, there will be a background screen, which may include checks for criminal records and/or motor vehicle reports and/or drug screening, depending on the position requirements. For more information on these checks, please refer to the Post Offer section of our FAQ page . Job-related concerns identified during the background screening may disqualify you from the new position or your current role. Background results will be evaluated on a case-by-case basis.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Equal Employment Opportunities

We are committed to providing equal employment opportunities to all persons regardless of race, color, ancestry, citizenship, national origin, religion, veteran status, disability, genetic characteristic or information, age, gender, sexual orientation, gender identity, gender expression, marital status, family status, pregnancy, or other legally protected status (collectively, “protected statuses”). We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training.

Disclaimer

The job responsibilities described above indicate the general nature and level of work performed by employees within this classification. It is not intended to include a comprehensive inventory of all duties and responsibilities for this job. Job duties and responsibilities are subject to change based on evolving business needs and conditions.

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Please be advised that Lumen does not require any form of payment from job applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through official company email addresses. If you encounter any job offers that request payment in exchange for employment at Lumen, they are not for employment with us, but may relate to another company with a similar name.

We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together, we are building a culture and company from the people up – committed to teamwork, trust and transparency. This is a highly technical and hands-on position requiring the selected candidate to both lead and participate in multiple team environments and to provide independent efforts to all aspects of system integration including design, analysis, design review, testing, implementation, and validation. The candidate should be a self-starter and can work independently with little to no supervision.

Specific technical knowledge of enterprise level networking and network security.

•Recommends optimized solutions to support current and long-range planning and collaborates with project team leads in the selection, recommendation and approvals of tools and technologies to improve efficiencies, reduce costs, and increase customer satisfaction.

•Monitor, analyze, and resolve incidents for infrastructure running in Google Cloud and Amazon Web Services.

•Deploy, configure, and administer systems in Google Cloud and Amazon Web Services.

•Designs requirements-based technical solutions in support of new projects and assists with transition of the solution and design into production.

•Evaluate, Build, Integrate, Test and Prepare systems for operational use and patches for rapid remediation and deployment.

•in accordance with standards and project/operational requirements.

•Gather and analyze metrics and customer feedback to formulate system requirements.

•Familiar with Unix Scripting language like Ruby, Perl or advanced KSH scripting.

•Operational knowledge of system products like VMware vSphere ESXi, Virtual Center, Elasticsearch, Postgres, Google Cloud, and Amazon Web Services.

•Supports due diligence activities including site surveys, design, design review, bill of materials creation, statement of work creation, vendor negotiation and coordination, proposal generation, and proposal delivery.

•Maintain existing applications by fixing, upgrading, and adding functionality as needed.

•Quickly develop new applications as the need arises. These applications should follow appropriate best practices.

•Assess existing applications for deficiencies such as slow performance and use of deprecated dependencies and come up with a plan for resolving.

•Keep existing applications current with the version of the programming language and releases.

•Perform application testing to ensure that new features work or that fixes have not caused any regressions.

•Mentor teammates by helping them learn new technologies where needed.

•Provide rapid operational support, troubleshooting, and resolution to production equipment.

5+ years current Linux systems engineering experience (Redhat, CentOS, Rocky) and troubleshooting.

•3+ years of Kubernetes experience to include developing helm charts and deploying applications on Kubernetes.

•3+ years with Google Cloud Platform or Amazon Web Services

•Knowledge and experience should include computer network operations, network access and protection techniques and technologies, security, encryption, and cross domain solutions

•Available 24/7 for Network Outages and Maintenance window work.

•Ability to work with coworkers and customers to troubleshoot technical problems

•Ability to travel

Candidate must be a US Citizen with an active Department of Defense TOP SECRET clearance

This information reflects the anticipated base salary range for this position based on current national data. Lumen offers a comprehensive package featuring a broad range of Health, Life, Voluntary Lifestyle benefits and other perks that enhance your physical, mental, emotional and financial wellbeing. We’re able to answer any additional questions you may have about our bonus structure (short-term incentives, long-term incentives and/or sales compensation) as you move through the selection process.

LI-Remote

If you are selected for a position, there will be a background screen, which may include checks for criminal records and/or motor vehicle reports and/or drug screening, depending on the position requirements. We are committed to providing equal employment opportunities to all persons regardless of race, color, ancestry, citizenship, national origin, religion, veteran status, disability, genetic characteristic or information, age, gender, sexual orientation, gender identity, gender expression, marital status, family status, pregnancy, or other legally protected status (collectively, “protected statuses”). We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training.

It is not intended to include a comprehensive inventory of all duties and responsibilities for this job. In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. All legitimate job openings will be posted on our official website or communicated through official company email addresses.

Date Posted:

2026-04-29

Country:

United States of America

Location:

US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

TS/SCI - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon’s Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. Within ASDS, Space Intelligence, Surveillance & Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management.

This position is an onsite role in Aurora, CO

What You Will Do

Design, develop, test, deliver, and maintain software for satellite ground systems.

Work with talented teams of engineers, architects, and leaders in an Agile environment.

What You Will Learn

A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design

Modern DevSecOps and Continuous Integration/Continuous Delivery techniques

Satellite ground system technologies including command & telemetry, flight dynamics, planning and scheduling, and spacecraft operations

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 5 years of relevant software engineering experience
• Experience developing software using Java and C++
• Red Hat 8 Linux OS and Windows 2019 OS experience or similar experience
• An active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. An active and transferable U.S. government issued Top Secret security clearance that can be crossed over to a TS/SCI security clearance is also acceptable. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Experience with containerization using Docker, Kubernetes, and Helm
• Experience developing software using Python
• Experience developing software using ActiveMQ
• Experience developing software using WineHQ
• Experience with the Raytheon Eclipse Command & Telemetry Product Line

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value, Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Relocation eligible. Relocation assistance is available for this role.

Learn More & Apply Now!

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Location Information:

Aurora, CO:

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Location: Columbia, MD Type: Onsite Travel: 15% About Us: Sealing Technologies, a Parsons Corporation company, is a trusted partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises. Our goal is to support the federal government, our allies, mission partners, and private industries in accomplishing their cybersecurity and defense objectives efficiently and securely through cutting-edge hardware, engineering, and integration services. Position Overview: Sealing Technologies, a Parsons Company, is looking for an experienced DevOps Engineer to join a growing Software Development project team. In this role, you will develop and maintain the automation and deployment infrastructure that underpins a consolidated application suite supporting Defensive Cyber Operations (DCO). The suite runs on custom server hardware and is built to operate in fully offline, disconnected environments with no reliance on cloud services. You will work across the full deployment lifecycle, automating Kubernetes cluster provisioning, containerizing applications, managing KubeVirt virtual machines, and building the CI/CD pipelines that keep the team moving. You will collaborate closely with systems engineers, contribute to documentation, and take on a range of tasks as the product and mission evolve. The ideal candidate is someone who is comfortable wearing multiple hats, picks things up quickly, and takes ownership across disciplines. Duties and Responsibilities: Develop and maintain Ansible playbooks and roles to automate the deployment and configuration of Kubernetes clusters, containerized workloads, and KubeVirt VMs on custom server hardware. Containerize applications and manage container image builds, versioning, and distribution in offline environments. Build and maintain CI/CD pipelines using GitLab CI and/or GitHub Actions to support iterative software delivery across multiple products. Work closely with systems engineers to understand hardware and environmental constraints and translate them into repeatable, automated deployment processes. Troubleshoot deployment, networking, storage, and configuration issues across the full application stack in air-gapped environments. Assist with the integration of application data streams into big data platforms, supporting pipeline tooling such as Apache NiFi or similar ETL frameworks. Contribute to system hardening and STIG compliance activities as part of deployment and configuration workflows. Write and maintain clear technical documentation including deployment guides, runbooks, and architecture notes. Minimum Qualifications: U.S. Citizenship. Active Top Secret security clearance. 6+ years of professional experience in DevOps, systems engineering, or a closely related field. Strong hands-on experience with Kubernetes, including cluster setup, workload deployment, networking, and day-to-day troubleshooting. Solid Linux system administration skills, including networking, storage, and service management across multiple distributions. Demonstrated experience writing and maintaining Ansible playbooks and roles for infrastructure automation and application deployment. Experience building and managing CI/CD pipelines with GitLab CI and/or GitHub Actions. Hands-on experience containerizing applications using Docker or similar tooling. Ability to work effectively in offline or air-gapped environments without access to public registries or cloud services. Strong written communication skills and experience producing clear technical documentation. Preferred Qualifications: Experience with KubeVirt or managing VM-based workloads within Kubernetes. Experience deploying software to bare-metal or custom server hardware outside of traditional data center or cloud environments. Experience with data stream integration and ETL tooling such as Apache NiFi, Kafka, or Logstash for ingesting application data into big data platforms. Familiarity with cybersecurity tooling or security operations platforms such as Elastic, Splunk, or Security Onion. Experience working in Federal or DoD environments, including STIG compliance and system hardening practices. Familiarity with Helm for Kubernetes application packaging and deployment. Sealing Technologies is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. Working is no longer solely about the job. Here at Sealing Tech, we understand your happiness and health is vital to our success. We are innovative in our approach to cultivating balanced work environments and offer a plethora of added perks. Sealing Tech offers competitive compensation packages, health, dental, and vision insurance, retirement contributions, continuing education budgets, tuition reimbursement, flexible schedules, and generous vacation policies. Other perks include complimentary snacks, drinks & monthly catered lunches, and company retreats and gatherings. Plus, flexible work arrangements, pet friendly offices and quarterly merit bonuses for qualified employees. We are looking for a new member to join our team, take on challenges, be innovative and willing to grow with us. BUILD, SECURE, SOLVE.

MANTECH is seeking a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to the following: Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Review and tests software components for adherence to the design requirements and documents test results. Utilize software development and software design methodologies appropriate to the development environment. Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Provide Help Desk Support; ticket handling/resolution, utilizing JIRA. Minimum/Basic Qualifications: ~20 years of experience as a SWE in programs and contracts of similar scope, type, and complexity is required. ~ Bachelor’s degree in computer science or related discipline from an accredited college or university is required. ~4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree. ~ Experience scripting with Java using Linux ~ Strong background with Docker using Maven ~ Proficiency with Git/Gitlab; knowledge and experience with CI/CD and GitOps Principles ~ Experience with Helm, Kubectl, and Kubernetes Preferred Qualifications: Experience with Flux and Kustomize Experience with kafka, kyverno and/or minio Willingness to learn integration and perform upgrade support of open-source software deployments Willingness to learn and do updates for current Golang software Clearance Requirements: Must be a US Citizen Must have a current active Top Secret/SCI with Polygraph Physical Requirements: ~ The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

MANTECH is seeking a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to the following: Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Review and tests software components for adherence to the design requirements and documents test results. Utilize software development and software design methodologies appropriate to the development environment. Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Provide Help Desk Support; ticket handling/resolution, utilizing JIRA. Minimum/Basic Qualifications: ~20 years of experience as a SWE in programs and contracts of similar scope, type, and complexity is required. ~ Bachelor’s degree in computer science or related discipline from an accredited college or university is required. ~4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree. ~ Experience scripting with Java using Linux ~ Strong background with Docker using Maven ~ Proficiency with Git/Gitlab; knowledge and experience with CI/CD and GitOps Principles ~ Experience with Helm, Kubectl, and Kubernetes Preferred Qualifications: Experience with Flux and Kustomize Experience with kafka, kyverno and/or minio Willingness to learn integration and perform upgrade support of open-source software deployments Willingness to learn and do updates for current Golang software Clearance Requirements: Must be a US Citizen Must have a current active Top Secret/SCI with Polygraph Physical Requirements: ~ The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

MANTECH is seeking a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to the following: Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Review and tests software components for adherence to the design requirements and documents test results. Utilize software development and software design methodologies appropriate to the development environment. Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Provide Help Desk Support; ticket handling/resolution, utilizing JIRA. Minimum/Basic Qualifications: ~20 years of experience as a SWE in programs and contracts of similar scope, type, and complexity is required. ~ Bachelor’s degree in computer science or related discipline from an accredited college or university is required. ~4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree. ~ Experience scripting with Java using Linux ~ Strong background with Docker using Maven ~ Proficiency with Git/Gitlab; knowledge and experience with CI/CD and GitOps Principles ~ Experience with Helm, Kubectl, and Kubernetes Preferred Qualifications: Experience with Flux and Kustomize Experience with kafka, kyverno and/or minio Willingness to learn integration and perform upgrade support of open-source software deployments Willingness to learn and do updates for current Golang software Clearance Requirements: Must be a US Citizen Must have a current active Top Secret/SCI with Polygraph Physical Requirements: ~ The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

When you join Verizon You want more out of a career. A place to share your ideas freely — even if they’re daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love — driving innovation, creativity, and impact in the world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebration, we come together — lifting our communities and building trust in how we show up, everywhere & always. Want in? Join the #VTeamLife. What we’re looking for… We are looking for a Senior DevOps Engineer who will be responsible for identifying, evaluating, and driving new opportunities, processes and deployments through an expert-level comprehension of software design, APIs, and web technologies. This role requires working with multiple development teams focused on Cloud, Edge, and On-Prem deployments. The candidate shall be responsible for architecting cloud infrastructure with a security first mindset, supporting application deployments & automation pipelines, and actively improving our infrastructure and monitoring capabilities. Direct support for production issues, and participation in an on-call rotation. This opportunity is on a team that is highly visible and plays a major role in advancing Verizon’s technology future. We’re looking for engineers who are passionate about DevOps, cloud infrastructure, security, automation, and building industry-leading products. Responsibilities include, but are not limited to the following: * Managing and optimizing our AWS cloud and on-premise infrastructure. * Developing and maintaining Docker containers and Kubernetes (EKS) deployments. * Implementing and managing Helm charts for application deployments. * Designing, implementing, and maintaining CI/CD pipelines using Jenkins and GitOps principles utilize Rancher fleet, Argo CD for continuous deployment and GitOps workflows. * Implementing and maintaining automated security scanning processes throughout the CI/CD pipeline, including static code analysis, container image scanning, and infrastructure vulnerability assessments. * Contributing to the improvement of SRE practices and system reliability. * Implementing and maintaining infrastructure as code using Terraform and CloudFormation. * Collaborating with development teams to improve application deployment and operational efficiency. * Implementing and maintaining monitoring and logging solutions using tools like Splunk,Grafana & Prometheus. * Managing and operating distributed database clusters including Apache Cassandra, RabbitMQ, Redis Cluster.Developed and maintained Infrastructure as Code (IaC) using Terraform and CloudFormation. * Enhancing application deployment and operational efficiency through close collaboration with development teams. * Implementing, managing, and monitoring and logging solutions, utilizing tools such as Splunk, Grafana, and Prometheus. * Managing and operating distributed database clusters, including Apache Cassandra, RabbitMQ, and Redis Cluster. * Ensuring system security and implementing DevSecOps practices. * Troubleshooting and resolving infrastructure and application issues. * Creating a culture of inclusion and teamwork through leading by example and always considering how their actions influence the broader team. What you’ll be doing… You’ll need to have: * Bachelor’s degree or four or more years of work experience. * Six or more years of relevant experience required, demonstrated through one or a combination of work and/or military experience, or specialized training. * Willingness to travel up to 25% of the time. Even better if you have one or more of the following: * Experience with Helm charts for Kubernetes deployments. * Experience with infrastructure as code tools, specifically Terraform and CloudFormation. * Strong Linux and shell scripting skills. * Strong experience as a DevOps engineer with AWS services and best practices. * Proficiency in containerization technologies, especially Docker and Kubernetes (EKS). * Proficiency in scripting languages, preferably Python and Go. * Experience with security scanning tools and practices, such as SonarQube for code analysis. and tools like Prisma Cloud for infrastructure vulnerability assessments. * Experience with CI/CD tools, particularly Jenkins and Argo CD. * Understanding of DevSecOps principles and security best practices. * Familiarity with GitOps principles and practices. * Familiarity with SSO implementation and management. * Experience with Rancher for Kubernetes management is a plus. * Strong problem-solving skills and ability to work in a fast-paced environment. * Excellent communication and teamwork skills. If Verizon and this role sound like a fit for you, we encourage you to apply even if you don’t meet every “even better” qualification listed above. Where you’ll be working In this hybrid role, you’ll have a defined work location that includes working from home and a minimum of three days per week in the office, which will be set by your manager. Employees are responsible for maintaining compliance with hybrid work policies. Scheduled Weekly Hours 40 Equal Employment Opportunity Verizon is an equal opportunity employer. We evaluate qualified applicants without regard to veteran status, disability or other legally protected characteristics. Benefits and Compensation Our benefits are designed to help you move forward in your career, and in areas of your life outside of Verizon. From health and wellness benefit options including: medical, dental, vision, short and long term disability, basic life insurance, supplemental life insurance, AD&D insurance, identity theft protection, pet insurance and group home & auto insurance. We also offer a matched 401(k) savings plan, up to 8 company paid holidays per year and up to 6 personal days per year, paid parental leave, adoption assistance and tuition assistance, plus other incentives, we’ve got you covered with our award-winning total rewards package. Depending on the role, employees have the opportunity to receive compensation in the form of premium pay such as overtime, shift differential, holiday pay, allowances, etc. Newly hired employees receive up to 15 days of vacation per year, which grows with additional service. For part-timers, your coverage will vary as you may be eligible for some of these benefits depending on your individual circumstances. The salary will vary depending on your location and confirmed job-related skills and experience. This is an incentive based position with the potential to earn more. For part-time roles, your compensation will be adjusted to reflect your hours. The annual salary range for the location(s) listed on this job requisition based on a full-time schedule is: $120,500.00 - $231,000.00.

Lumen is the trusted network for AI. We’re transforming how businesses connect, secure, and scale in an AI-driven world.

By connecting people, data, and applications quickly, securely, and effortlessly, we help organizations move faster and unlock what’s next.

At Lumen, people power progress. Our culture is built on teamwork, trust, and transparency, giving you the flexibility, support, and opportunity to make a lasting impact. We’re looking for top-tier talent ready to take on the challenge. Join us in building the future.

The Role

This is a highly technical and hands-on position requiring the selected candidate to both lead and participate in multiple team environments and to provide independent efforts to all aspects of system integration including design, analysis, design review, testing, implementation, and validation. The candidate should be a self-starter and can work independently with little to no supervision.

The Main Responsibilities

•The candidate will have demonstrated knowledge and experience in system architecture and engineering disciplines. Specific technical knowledge of enterprise level networking and network security.
•Recommends optimized solutions to support current and long-range planning and collaborates with project team leads in the selection, recommendation and approvals of tools and technologies to improve efficiencies, reduce costs, and increase customer satisfaction.
•Monitor, analyze, and resolve incidents for infrastructure running in Google Cloud and Amazon Web Services.
•Deploy, configure, and administer systems in Google Cloud and Amazon Web Services.
•Support and troubleshoot Kubernetes clusters and containers.
•Designs requirements-based technical solutions in support of new projects and assists with transition of the solution and design into production.
•Evaluate, Build, Integrate, Test and Prepare systems for operational use and patches for rapid remediation and deployment.
•Install new/rebuild existing systems and configure hardware, peripherals, settings, directories, storage, etc. in accordance with standards and project/operational requirements.
•Experienced with automation tools such as Ansible, Puppet, or Chef
•Gather and analyze metrics and customer feedback to formulate system requirements.
•Evaluates and recommends future technologies and methodologies that will enhance future capabilities.
•Develop and execute test plans and procedures based upon system security and functional requirements.
•Analyzes, develops, recommends, implements, and supports innovative, cost effective IPS/IDS protection systems.
•Familiar with Unix Scripting language like Ruby, Perl or advanced KSH scripting.
•Operational knowledge of system products like VMware vSphere ESXi, Virtual Center, Elasticsearch, Postgres, Google Cloud, and Amazon Web Services.
•Supports due diligence activities including site surveys, design, design review, bill of materials creation, statement of work creation, vendor negotiation and coordination, proposal generation, and proposal delivery.
•Maintain existing applications by fixing, upgrading, and adding functionality as needed.
•Quickly develop new applications as the need arises. These applications should follow appropriate best practices.
•Assess existing applications for deficiencies such as slow performance and use of deprecated dependencies and come up with a plan for resolving.
•Keep existing applications current with the version of the programming language and releases.
•Perform application testing to ensure that new features work or that fixes have not caused any regressions.
•Mentor teammates by helping them learn new technologies where needed.
•Provide rapid operational support, troubleshooting, and resolution to production equipment.

What We Look For in a Candidate

•5+ years current Linux systems engineering experience (Redhat, CentOS, Rocky) and troubleshooting.
•3+ years of Kubernetes experience to include developing helm charts and deploying applications on Kubernetes.
•3+ years with Google Cloud Platform or Amazon Web Services
•5+ years with Elasticsearch experience to include indexing, clustering, managing, and troubleshooting.
•5+ years with automation in Ansible, Puppet, or Chef.
•Knowledge and experience should include computer network operations, network access and protection techniques and technologies, security, encryption, and cross domain solutions
•Available 24/7 for Network Outages and Maintenance window work.
•Ability to work with coworkers and customers to troubleshoot technical problems
•Ability to travel
Candidate must be a US Citizen with an active Department of Defense TOP SECRET clearance

Compensation

This information reflects the anticipated base salary range for this position based on current national data. Minimums and maximums may vary based on location. Individual pay is based on skills, experience and other relevant factors.

Location Based Pay Ranges:

$103,711 - $138,281 in these states: AL, AR, AZ, FL, GA, IA, ID, IN, KS, KY, LA, ME, MO, MS, MT, ND, NE, NM, OH, OK, PA, SC, SD, TN, UT, VT, WI, WV, and WY.
$108,896 - $145,195 in these states: CO, HI, MI, MN, NC, NH, NV, OR, and RI.
$114,082 - $152,109 in these states: AK, CA, CT, DC, DE, IL, MA, MD, NJ, NY, TX, VA, and WA.

Lumen offers a comprehensive package featuring a broad range of Health, Life, Voluntary Lifestyle benefits and other perks that enhance your physical, mental, emotional and financial wellbeing. We’re able to answer any additional questions you may have about our bonus structure (short-term incentives, long-term incentives and/or sales compensation) as you move through the selection process.

Learn more about Lumen’s:

#LI-Remote

Requisition #: 341686

Background Screening

If you are selected for a position, there will be a background screen, which may include checks for criminal records and/or motor vehicle reports and/or drug screening, depending on the position requirements. For more information on these checks, please refer to the Post Offer section of our FAQ page . Job-related concerns identified during the background screening may disqualify you from the new position or your current role. Background results will be evaluated on a case-by-case basis.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Equal Employment Opportunities

We are committed to providing equal employment opportunities to all persons regardless of race, color, ancestry, citizenship, national origin, religion, veteran status, disability, genetic characteristic or information, age, gender, sexual orientation, gender identity, gender expression, marital status, family status, pregnancy, or other legally protected status (collectively, “protected statuses”). We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training.

Privacy Notice

Lumen is committed to protecting the privacy and security of personal information collected during the recruitment and hiring process. Our Privacy Notice explains how we collect, use, disclose, and protect applicant information, as well as how individuals may request access to or deletion of their personal data.

To review Lumen’s Privacy Notice, please visit:

Disclaimer

The job responsibilities described above indicate the general nature and level of work performed by employees within this classification. It is not intended to include a comprehensive inventory of all duties and responsibilities for this job. Job duties and responsibilities are subject to change based on evolving business needs and conditions.

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Please be advised that Lumen does not require any form of payment from job applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through official company email addresses. If you encounter any job offers that request payment in exchange for employment at Lumen, they are not for employment with us, but may relate to another company with a similar name.