• Linux Systems Engineer - Active…

    ENS Solutions (Chantilly, VA)
    + Experience developing systems , products, and/or processes based on a total systems perspective. + Consults, plans, analyzes, designs, develops, tests, assures ... quality, configures, installs, implements, integrates, maintains, and manages systems . + Maintains a diverse set of skills across multiple technical disciplines with… more
    ENS Solutions (12/27/25)
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  • Linux Sys Admin - TS/SCI CI Poly

    Insight Global (Springfield, VA)
    …(CI Poly) * Security+ DoD 8570 certification or higher. * System administration across Linux systems . * Ability to work in an operational environment with ... Job Description Seeking a Systems Administrator to join a high-performing team at...with SQL, C++ and Java * Red Hat Enterprise Linux Certifications: RHCT or RHSA Good communication and organizational… more
    Insight Global (01/07/26)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying patches, managing ... (Bash, Ruby, Python, Perl, etc.) + General understanding of Linux internals (system calls, file systems , processes,...understanding of Linux internals (system calls, file systems , processes, etc.) + General understanding of TCP/IP and… more
    General Dynamics Information Technology (10/25/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Successful candidates are expected to have related experience and knowledge/understanding of: + Linux Operating systems as a server or desktop such as Red ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 2 + years of… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …* Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux ... Senior Linux Engineer Job Category: Engineering Time Type: Full...in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing… more
    CACI International (11/01/25)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    …entire service lifecycle from design through development to production, building and deploying Linux based systems in a virtual environment. Candidate should be ... The DTRA program at Leidos is seeking a **Senior Linux Administrator** in Fort Belvoir, VA to support the...to work well as a part of the DTRA Systems Administration team using ITIL best practices as well… more
    Leidos (12/30/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance...remediation + Experience in creating software/scripts to automate production systems with fluency in at least one of the… more
    GovCIO (11/07/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …required The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission focused. This ... Linux Engineer Location: Chantilly, VA, US Job ID:...diagnosis and resolution - Implement, troubleshoot and maintain IT systems remotely - Document the management of system infrastructure… more
    Arena Technical Resources, LLC (11/29/25)
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  • Cybersecurity Engineer - Linux

    CACI International (King George, VA)
    …* Microsoft Office (MS Word, Excel, PowerPoint) required. * Knowledge of Linux Operating Systems and tools. _Desired:_ * Cybersecurity certifications (such ... Cybersecurity Engineer - Linux Job Category: Information Technology Time Type: Full...a SECRET Security Clearance!** **Responsibilities:** * Help keep DOD systems and personnel safe from Cybersecurity threats. * Perform… more
    CACI International (12/29/25)
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  • Embedded Linux Developer

    Actalent (Manassas, VA)
    …Embedded Linux Engineers to join our team in developing embedded Linux software for submarine acoustic systems . This exciting opportunity involves working ... for newly designed hardware platforms. The project supports advanced defense systems , requiring deep technical expertise in Linux -based environments, kernel… more
    Actalent (01/05/26)
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