> Markdown version of [/jobs/ext/536120-systems-engineer-linux](https://www.wearedevelopers.com/jobs/ext/536120-systems-engineer-linux). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer - Linux - **Company:** Leidos, Inc. - **Location:** Annapolis Junction, MD, United States - **Experience:** Expert - **Salary:** $87,100.0 - $157,450.0 - **Contract:** Permanent contract - **Skills:** Active Directory, Data Analysis, Systems Engineering, Bash Shell, CentOS, Signals Intelligence, Linux, DevOps, Python (Programming Language), Key Management, Linux System Administration, Red Hat Enterprise Linux, Ansible, Software Systems, Data Streaming, System Testing, YAML, Scripting, Computer Network Operations, Kubernetes Helm Charts, Containerization, Kubernetes, Docker - **Published:** June 12, 2026 - **Apply:** https://dejobs.org/x/x/DF44FF0724E143C4A7AB5CFE2EB46FD0/job/ ## About the Role * Bachelor's degree in a technical field with 6 years of relevant experience, or a Master's degree with 4 years, or PhD with 2 years, or no degree with 10 years of relevant experience * Strong Systems Administration (SA) experience * Strong Linux experience, including installation, configuration, and management * Experience with authentication/authorization (FreeIPA/Active Directory) * Experience with STE/STN environments * Experience installing and maintaining GOTS software * Strong testing and troubleshooting skills, including scripting (Bash/Python) * Clearance Required: Must have an active TS/SCI with Polygraph, * Familiarity with shared storage solutions * Experience with virtualization and containerization (Docker/Kubernetes) * Data flow experience * Familiarity with Ansible or SALT * Experience with Helm charts, YAML, or DevOps practices ## Description Leidos has a new and exciting opportunity for a Systems Engineer in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!, * Support all phases of the system engineering lifecycle from concept through sustainment * Develop and maintain technical documentation and drawing packages * Install, configure, and manage Linux-based systems (RedHat/CentOS/Rocky) * Support and maintain GOTS software solutions * Configure and manage STE/STN systems in connected and disconnected environments * Perform system testing, troubleshooting, and issue resolution * Collaborate with cross-functional teams, users, and customers to support mission needs ## Related Videos - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [CI/CD with Github Actions](https://www.wearedevelopers.com/videos/856-ci-cd-with-github-actions) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [DevOps Engineer Salary [2023]](https://www.wearedevelopers.com/magazine/203-devops-engineer-salary-2023)