• Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …**Manage and oversee Engineers on the following:** + Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and ... ten or more years (10+) of experience in system administration of Linux -based servers and Linux...systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with RHEL 7.x and/or RHEL9.x a… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …use of built-in functions and libraries + Advanced Linux System Administration , Configuration, and System Security + Advanced systems troubleshooting skills ... systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be included in this role. +… more
    GovCIO (11/07/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …IT Operations team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national security operations. This ... eligibility strongly preferred). * 5+ years of experience in Linux system administration (RHEL, CentOS, or Ubuntu...of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System… more
    CACI International (11/13/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …7+ years of direct experience. * At least 5 years of experience in Linux system administration , with a focus on cloud-based infrastructure. * In-depth knowledge ... * Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux more
    CACI International (11/01/25)
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  • Systems Administrator 2 ( Linux

    Oracle (Richmond, VA)
    …technical teams. **Requirements:** + Seeking over 2+ years of experience working with Unix/ Linux Servers and system administration + Must have background in ... We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and… more
    Oracle (12/21/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    …policy, and user account administration . 2. Demonstrated experience with Linux administration to include familiarity with troubleshooting network, local ... System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux more
    The Metamorphosis Group (12/10/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    …and 5+ years of relevant IT systems experience + Experience in system administration , with proficiency in both Linux and Windows environments + Must have ... Linux environments, including familiarity with Active Directory. + Support virtual Linux systems using VMWare ESXi and assist with the maintenance of backup … more
    ManTech (12/19/25)
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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:...is mission focused and rewarding. Job Duties: - Daily administration of multipleRHEL servers, attachedstorage, and the networks they… more
    Arena Technical Resources, LLC (11/29/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... technologies and equipment in the lab environment. - Providing ongoing systems administration , technical support, upgrades, patching and troubleshooting… more
    Nightwing (11/26/25)
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  • Cybersecurity Engineer - Linux

    CACI International (King George, VA)
    …VM capabilities, and containers highly desired. * Computer Hardware familiarity and systems administration experience is also desirable. * Experience with ... Office (MS Word, Excel, PowerPoint) required. * Knowledge of Linux Operating Systems and tools. _Desired:_ * Cybersecurity certifications (such as Security+)… more
    CACI International (12/29/25)
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