• Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking for an opportunity to work on mission-critical systems? Parsons ... is seeking a mid-level Linux Systems Administrator to support both Linux-based workstations and servers in...Upgrades:** Plan and coordinate system outages and upgrades. + ** Network Maintenance:** Monitor and maintain network systems.… more
    Parsons Corporation (12/20/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in...processes and systems + Proficient in internal admin support tools and Microsoft Office Suite (Word, Excel, PowerPoint, Outlook)… more
    Patriot Group International, Inc (01/15/26)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE)** Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance to ... Surface Warfare Center Dahlgren Division (NSWCDD). **Responsibilities** **The Systems Administrator will be responsible for:** + Answering questions about… more
    UIC Government Services and the Bowhead Family of Companies (12/23/25)
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  • NCIS Systems Administrator | Active Top…

    General Dynamics Information Technology (Quantico, VA)
    …and Operations **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN),System Administration **Certifications:** Security+ CE - CompTIA ... Yes **Job Description:** Transform technology into opportunity as a **Systems Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (01/05/26)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    …Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As critical members of ... care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our...you will wear many hats; system admin, data management, network admin, and tier 1 and 2 support duties\.… more
    Lockheed Martin (12/10/25)
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  • Secret Windows Systems Administrator

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Windows Systems Administrator based in Dahlgren, Virginia, to deliver technical assistance and provide solutions for ... common failures through customer support. This Windows Systems Administrator must have an active Secret Clearance, IAT Level 2 Certification, Security+, and a high… more
    Insight Global (01/13/26)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Log Aggregation Administrator , SME** **Category:** Administration **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2125 **Employment ... Description:** CGI Federal has an exciting opportunity for a Log Aggregation Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …technical training and/or certification programs specific to the work unit's hardware/software tools + Possess Comp TIA A+, Security+, Network + Certifications + ... **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be responsible for… more
    Amentum (01/01/26)
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  • Configuration Management Analyst

    Xcelerate Solutions (Fort Belvoir, VA)
    …time management skills required. Preferred Requirements: + Background or experience as a network or system administrator + Experience or knowledge of supporting ... processes and workflows for government agencies. + Experience with an existing CMDB tool : BMC Remedy, Service Now, IT Discovery & Dependency Map, System Center… more
    Xcelerate Solutions (12/11/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …(Google, Microsoft Azure, AWS, OCI). + Implement automation scripts and tools to enhance efficiency of database administration tasks. + Collaborate effectively ... Microsoft Certified Architect: MS SQL Server + Microsoft Certified: Azure Database Administrator Associate + DoD 8570 IAT Level II Baseline Certification: + COMPTIA… more
    TekSynap (11/15/25)
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