• Contracts Administrator - Level 3…

    Northrop Grumman (Linthicum Heights, MD)
    …FAR/DFAR interpretations + Department of Defense (DoD) Top Secret ( TS ) clearance with Special Compartmented Information Access ( SCI ) ... + An active US Government Department of Defense (DoD) Top - Secret ( TS ) or Secret...clearance with the ability to obtain and maintain Special Compartmented Information Access ( SCI ). **What… more
    Northrop Grumman (12/11/25)
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  • GIS Enterprise Administrator

    Guidehouse (Washington, DC)
    …workflows using Python and SQL/PostGIS. **What You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS / SCI )" Federal or DoD security ... Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret ( TS ) **What You...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

    Chenega Corporation (Oakton, VA)
    …Support, Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level: Top Secret Clearance ... System Administrator Oakton, VA . Information Technology...SSCP; GICSP. + Requires a minimum of an active TS / SCI clearance. Matthew J. Keller Vice President… more
    Chenega Corporation (11/12/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …server and networking equipment rack installations. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking to work on mission-critical...in this role, you will need: + **Clearance:** Active TS / SCI clearance with Polygraph is required. +… more
    Parsons Corporation (12/20/25)
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  • Cybersecurity Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …RQ211855 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... impacting our national security in cyber as **a Cybersecurity Systems Administrator ** at GDIT. Here, technologists have...a plus + Linux experience + **Security clearance level: TS / SCI clearance required.** + **US citizenship required**… more
    General Dynamics Information Technology (12/18/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …Marine Corps Warfighting Laboratory a plus. SECURITY CLEARANCE REQUIREMENTS: Must currently hold a Top Secret / SCI clearance. Physical Demands: * Must be able ... **Overview** Bowhead seeks a System Administrator to join our team...an accredited college or university in Engineering, Computer Science, Information Systems , or related field. * COMPTIA… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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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 ... Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation,...of relevant professional experience + Must have an active Top Secret security clearance with the ability… more
    Leidos (12/30/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems…

    SAP (Herndon, VA)
    …benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph ... Information Security, Engineering, Information Technology. MA/MS Preferred. + Top Secret Clearance with Polygraph Note: The job description is meant… more
    SAP (10/21/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** (Shift Work) to join ... a small group of end users who use our system and several other systems that we...eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US… more
    The Boeing Company (12/25/25)
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  • Linux / AWS Systems Administrator…

    Northrop Grumman (Morrisville, NC)
    … information system environments. + Candidates must have a current DoD ** Top Secret / SCI ** level security clearance to include a recent **Polygraph** ... environments. + Candidates must have a current DoD ** Top Secret / SCI ** level security clearance...network storage systems . + Red Hat Certified System Administrator (RHCSA) for the current version.… more
    Northrop Grumman (11/15/25)
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