Systems Engineer – Linux Closed-Network Operations
About The Position
The Systems Engineer supports a closed, multi-site mission system, helping keep it secure, stable, compliant, and well documented. The role partners directly with customer stakeholders across capabilities and operations teams and supports mission teams with secure, well-maintained infrastructure. The position is based on-site in Annapolis Junction, Maryland; applicants must live within commuting distance and hold an active TS/SCI clearance with polygraph. The employer does not sponsor new clearances or clearance upgrades. Responsibilities include administering Linux systems across multiple sites, automating operational and maintenance tasks, ensuring compliance with established security policies, supporting basic switch configuration and containerized services, and maintaining technical documentation. The stated approximate pay range is $98.02–$108.23 per hour. Compensation varies by qualifications, experience, and selected compensation model. The listed range excludes the employer's 401(k) contribution. Compensation models include Max Rate, With Bonus, or With Bonus and PTO; PTO and bonuses depend on model and role eligibility.
Requirements
- At least 7 years of relevant experience.
- A bachelor's degree in Computer Science or a related discipline from an accredited college or university.
- Linux command-line tools and Linux system administration skills.
- Bash and Python automation scripting skills.
- Knowledge of security compliance requirements for government systems.
- Basic Cisco switch configuration skills.
- Experience with Docker, Podman, or containerd.
- Technical documentation skills.
- Currently hold an active TS/SCI clearance with polygraph.
- Live within commuting distance of the listed work location.
Nice To Haves
- Windows system administration.
- NetApp storage.
- vSphere/vCenter virtualization.
- Jira and Confluence.
Responsibilities
- Administer and maintain Linux systems across multiple sites.
- Automate operational and maintenance tasks with Bash and Python.
- Ensure systems meet established security compliance policies.
- Support basic network switch configuration.
- Support containerized services and tooling.
- Create and maintain clear technical documentation.
Benefits
- 10% employer 401(k) non-elective contribution.
- Employer-paid life insurance and short- and long-term disability insurance.
- Medical, dental, and vision coverage options.
- Employee Assistance Program.
- Professional development and certification reimbursement.
- Technology and ergonomic equipment reimbursement, subject to eligibility.
- Referral and retention bonus programs, subject to eligibility.
- Paid social and team events.
- Compensation models may include five weeks of PTO or bonuses depending on the selected model and role eligibility.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
