• Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    Systems Administrator to join our team in Dahlgren, VA. The Linux Systems Administrator is responsible for system administration in a Research, ... **Overview** LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a...to obtain and maintain a security clearance at the Top Secret level. US Citizenship is a… more
    UIC Government Services and the Bowhead Family of Companies (12/04/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... what's possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** +… more
    Parsons Corporation (11/15/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    … (LAN), wide area network (WAN), and Internet systems or a segment of a network system . + Monitor network to ensure network availability to all ... Systems Administrator (4600)at SMX(View all jobs)...hot fixes **Required Skills and Experience:** + Clearance Required: Top Secret + An interim TS more
    SMX (12/12/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology ... 6pm. **You will work closely with other infrastructure and network engineers, and system engineers on the...of relevant professional experience + Must have an active Top Secret security clearance with the ability… more
    Leidos (10/01/25)
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  • Systems Administrator 4 (25-351)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... offers an excellent opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer (25-351) to...+ Applicants must hold a current, active in-scope DoD-issued ** Top Secret ** security clearanceat the time of… more
    Northrop Grumman (11/04/25)
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  • GIS Enterprise Administrator

    Guidehouse (Washington, DC)
    …Data Science Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret ( TS ) **What You Will Do** **:** Guidehouse is ... You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET /SCI ( TS /SCI)" Federal or...professional experience designing, implementing, administrating and maintaining enterprise GIS systems (PROD and DEV) + Broad system more
    Guidehouse (11/25/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... higher certification * 7 years of experience as a Systems Administrator or similar infrastructure engineering role....a plus. SECURITY CLEARANCE REQUIREMENTS: Must currently hold a Top Secret /SCI clearance. Physical Demands: * Must… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Alternate CRO Cyber Systems

    SAIC (Kirtland AFB, NM)
    **Description** SAIC is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems administration background to be an alternate ... will be the alternate CRO for a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such as eMASS, Xacta,… more
    SAIC (12/03/25)
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  • Linux / AWS Systems Administrator

    Northrop Grumman (Morrisville, NC)
    …other types of network storage systems . + Red Hat Certified System Administrator (RHCSA) for the current version. + VMware experience with the current ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team... environments. + Candidates must have a current DoD ** Top Secret /SCI** level security clearance to include… more
    Northrop Grumman (11/15/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile ... the customer and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document,...field with six years of experience. + Active DoD Top Secret security clearance. + DoD 8570… more
    BAE Systems (12/04/25)
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