• Unix Administrator

    SAIC (Washington, DC)
    **Description** **SAIC** is seeking a ** UNIX Administrator ** with hands-on experience in Cohesity backup and recovery solutions to join our team. The ideal ... candidate will have strong UNIX /Linux administration expertise, solid troubleshooting capabilities, and a background in supporting enterprise backup environments… more
    SAIC (12/12/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... task list, and duration of projects. + Designs, implements and performs UNIX authentication and security audits while providing solutions and remediation for… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …**Basic Qualifications:** + Bachelor's Degree with 12+ years' experience as a Unix System Administrator - Operational experience with RHEL8 and RHEL9. ... Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years deploying Unix in secured environments, ie, DISA. + 3+ years using,… more
    Leidos (12/20/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …mission focused. This ideal candidate is ready to operate as aTIER 3 level Linux/ UNIX Administrator , experienced in managing large amounts of data and storage at ... with current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux/ UNIX Systems Administrator that is highly technical and… more
    Arena Technical Resources, LLC (11/29/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Arlington, VA)
    …to launch a project on a trajectory to success? Amazon is seeking a Linux/ Unix Systems Administrator /Engineer with the ability to automate day to day tasks ... and/or services from the ground up. A good candidate must have strong Linux/ Unix Systems Administration knowledge, including shell scripting, and a proficiency in at… more
    Amazon (12/05/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence...for trouble calls, and provide TIER 2/3 support of Unix /Windows workstations and servers, including Web servers, network attached… more
    William C Brown Inc (10/14/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Configure, monitor, and maintain AIX OS...Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems. + Participate in on-call rotations to… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity ... - Perform large scale configuration management and deployment across Windows, MacOS, Linux/ Unix , and other operating systems and virtual environments to support the… more
    Nightwing (11/26/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    **Description:** You will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) - a cutting edge team within Lockheed Martin's Advanced Technology ... and scientific disciplines\. What You Will Be Doing: As the Systems Administrator you will be responsible for delivering reliable, secure, and high performance… more
    Lockheed Martin (10/22/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, ... - Perform large scale configuration management and deployment across Windows, MacOS, Linux/ Unix , and other operating systems and virtual environments to support the… more
    BCMC (10/16/25)
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  • MDM Application Database Administrator - US…

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** **MDM Application Database Administrator ** Oversee complex programs that drive impactful mission outcomes for ... as an IBM Master Data Management (MDM) Application Database Administrator . Here, you'll see the bigger picture on mission...+ Software Development knowledge + Knowledge of JAVA and UNIX scripting **GDIT IS YOUR PLACE:** At GDIT, the… more
    General Dynamics Information Technology (01/06/26)
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  • Linux System Administrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Linux System Administrator - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** ... candidates to join our successful Federal organization as a Linux System Administrator for an enterprise cybersecurity opportunity supporting our DHS CDM DEFEND… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the Arlington, ... cloud environment administration and compliance Technical Skills: + Proficiency in Linux/ Unix and Windows server administration in cloud environments + Strong… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • SQL Database Administrator

    Steampunk (Mclean, VA)
    …Human-Centered Design and DevSecOps. **Contributions** We are looking for a seasoned **Data Administrator ** to work with our team and our clients to architect and ... are looking for a more than just a "Database Administrator ", we are looking for a technologist with excellent...of relational and dimensional data modeling. + PowerShell and Unix shell scripting skills. + Impeccable attention to detail.… more
    Steampunk (12/23/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance of its network ... strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix /Linux system software, Test & Evaluation, and Training. +… more
    M. C. Dean (11/26/25)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to ... in a virtual environment + Automation knowledge scripting in Unix shell and Ansible playbooks + Maintain and improve...+ Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things (in a good… more
    Leidos (12/30/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Fairfax, VA)
    IT Infrastructure and Engineering Support Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret ... Opportunity:** CACI has an immediate opening for an Infrastructure/Systems Administrator , supporting a development and test environment, utilizing various operating… more
    CACI International (11/28/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (01/07/26)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …award, with an anticipated decision expected by Q3/Q4 of 2026.** The **System Administrator ** responsibilities include, but are not limited to: + Manage and maintain ... the infrastructure that powers networks and operating systems such as UNIX , Linux, and Windows. + Install and configure hardware and software, manage user accounts… more
    BAE Systems (12/04/25)
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  • Informatica Database Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    The Informatica Administrator is responsible for the installation, configuration, monitoring, maintenance, and optimization of Informatica software tools used for ... + Experience managing Oracle RAC and Data Guard databases. + Knowledge of UNIX /Linux commands and shell scripting. + Experience with system monitoring tools and… more
    ASM Research, An Accenture Federal Services Company (10/23/25)
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