• Senior Linux System Administrator

    Parsons Corporation (Aberdeen, MD)
    …experience_ + _At least 8 years of directly related experience_ + Linux+ certification (or equivalent) + Security+ certification (or equivalent) + Top Secret ... Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our… more
    Parsons Corporation (08/16/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all ... as a condition of continued employment. + Must have Security+ CE or equivalent certification ; the required certification must be maintained as a condition of… more
    Northrop Grumman (08/13/25)
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  • Mission Planning Administrator (Level 2)

    Lockheed Martin (St. Mary's County, MD)
    …**We are** _Lockheed Martin_ The F\-35 Mission Planning Test & Evaluation Administrator 's primary role will be to support flight test activities at the ... position will require maintaining a DoD IAT Level II certification \(i\.e\. CompTIA Security\+\)\. A level 2 employee **Typically...be a US Citizen; this position will require a government security clearance\. This position is located at a… more
    Lockheed Martin (07/18/25)
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  • Project Administrator , Associate

    M. C. Dean (Frederick, MD)
    Overview The Project Administrator will be responsible for various administrative tasks supporting several members of the project operations team. **We offer an ... and other material. + Prepare documentation for employee permits, security, certification , travel requests. + Design, create, lay out, and produce technical… more
    M. C. Dean (08/27/25)
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  • Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program networks in a ... teams to drive mission execution and deliver best-in-class solutions to our government and commercial customers. The chosen candidate will be expected to be… more
    Nightwing (06/24/25)
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  • Sr. Principal MS Exchange Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This position will be located ... Authority (CA) server. + Currently valid Security+ CE, CASP, CISSP, or equivalent certification ; the required certification must be maintained as a condition of… more
    Northrop Grumman (08/28/25)
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  • Enterprise Systems Administrator

    FGS, LLC (Suitland, MD)
    …Requirement:** TS/SCI Eligibility (with ability to pass CI Polygraph if required) ** Certification Requirement:** DoD 8570 IAT Level II (eg Security+ CE or ... Range:** $150,000 - $175,000 **Position Overview:** The Enterprise Systems Administrator provides daily administration and sustainment of enterprise IT systems,… more
    FGS, LLC (08/23/25)
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  • Cybersecurity Operations and Sustainment…

    FGS, LLC (Suitland, MD)
    …Requirement:** TS/SCI Eligibility (with ability to pass CI Polygraph if required) ** Certification Requirement:** DoD 8570 IAT Level II (eg Security+ CE, CISSP, or ... - $175,000 **Position Description:** The Cybersecurity Operations & Sustainment Administrator maintains and monitors enterprise IT security operations using tools… more
    FGS, LLC (08/23/25)
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  • Windows/Principal Windows Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, MD. The ... as a condition of continued employment. + Must have Security+ CE or equivalent certification ; the required certification must be maintained as a condition of… more
    Northrop Grumman (08/29/25)
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  • SharePoint Administrator

    Leidos (Suitland, MD)
    …Leidos National Security Sector has an opening for an upcoming **SharePoint Administrator ** to join our team supporting the Kennedy Maritime Analysis Center at ... structure and operability for mission-critical objectives. + Work closely with government customers to document requirements, scope projects, and estimate delivery… more
    Leidos (08/15/25)
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