• Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Critical Systems ,Enterprise Systems ,Software Updates,System Administration,Technical Issues ... **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for… more
    General Dynamics Information Technology (10/25/25)
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  • Senior Contracts Administrator

    ANSER (Chantilly, VA)
    …in the impact of our service. Position Summary ANSER is seeking a Senior Contract Administrator to provide comprehensive acquisition and contract management ... the NRO's Electronic Procurement Exchange (EPX) Studio and other approved systems . + Assist in managing contract closeout activities, settlements, and documentation… more
    ANSER (01/06/26)
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  • Senior Construction Administrator

    CMTA, Inc (Richmond, VA)
    …growth and career opportunities. **Position Overview:** CMTA is hiring an experienced Senior Construction Administrator to join our diverse team of engineering ... Microsoft Outlook, Word, and Excel. + Proficiency with Electronic Document Management Systems such as Newforma or Procore. + Demonstrated capability in coordinating… more
    CMTA, Inc (01/08/26)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (11/07/25)
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  • Senior Database Administrator

    Oracle (Reston, VA)
    **Job Description** Are you a mission-driven ** Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... relevant hands-on experience supporting US Government or Intelligence Community enterprise systems . + Deep understanding of data architecture, engineering, and the… more
    Oracle (01/01/26)
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  • Senior SharePoint / Database…

    TekSynap (Norfolk, VA)
    **Responsibilities & Qualifications** TekSynapis seeking a ** Senior SharePoint / Database Administrator ** tooversee CNSL Portal and readiness databases that ... leadership decision-making. **RESPONSIBILITIES** + Maintain CNSL readiness database and portal systems . + Develop SQL code, implement upgrades, and test for… more
    TekSynap (12/31/25)
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  • Senior Contract Support…

    KBR (Chantilly, VA)
    Title: Senior Contract Support Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (10/15/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and ... **Description** We are seeking mid to senior field engineers to join our international team...hands-on experience in most of the following areas: + Systems Engineering/Administration + Diagnosing and resolving software, hardware, and… more
    Leidos (11/07/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …+ Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity requirements. + Deploy, install, and ... audit logs and application security events. + Evaluate Information Systems Design Plans, architecture diagrams, and configuration documentation for compliance… more
    TekSynap (10/25/25)
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  • Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Senior ** **ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our high-performing ... releases of Esri product lines. + Upgrade ArcGIS Enterprise systems to the applicable or latest versions. + Perform...or latest versions. + Perform ArcGIS software patching for systems . + Assist the organization with any ArcGIS software… more
    Leidos (01/09/26)
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