• Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    …following OS Certifications required + Linux + Linux+ Red Hat Certified System Administrator (RHCSA) **Security Clearance ** Top Secret security clearance is ... Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy… more
    Amentum (09/24/25)
    - Related Jobs
  • Contract Administrator (Blackstone, VA)

    Ops Tech Alliance (Blackstone, VA)
    Contract Administrator (Blackstone, VA) **Contract Administrator ** _Secret Security Clearance Required_ Ops Tech Alliance (OTA) is seeking a Contract ... Administrator to assist the FASTC Program Manager (PM) and...subcontract, and any task orders **Qualifications** + Active SECRET clearance with ability to obtain TOP SECRET + Bachelor's… more
    Ops Tech Alliance (12/02/25)
    - Related Jobs
  • Security Administrator (Junior-Senior)

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    Position Title: Security Administrator (Junior-Senior) Clearance : DoD SECRET or higher clearance Location: Aberdeen Proving Ground, MD Travel: up to 15% Role ... Overview: The Security Administrator role advances mission outcomes through practical, day‑to‑day execution and clear communication. Responsibilities blend hands‑on… more
    NetSEA Technologies (10/14/25)
    - Related Jobs
  • 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 ... able to: * Obtain and maintain Special Access Program clearance required for program access * Capable of working...care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our… more
    Lockheed Martin (12/10/25)
    - Related Jobs
  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …Server Hybrid Administrator Asso cia te, or Red Hat Certified System Administrator ( RHCSA ) Certification Clearance : Applicants selected will be subject to ... Systems Administrator The Opportunity: In this role, you'll design,...to design and maintain Highly Available solutions + Secret clearance + HS diploma or GED + CompTIA Security+… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
    - Related Jobs
  • G2 Senior Systems Administrator | Active…

    General Dynamics Information Technology (Fairfax, VA)
    **Req ID:** RQ211190 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT ... **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (12/08/25)
    - Related Jobs
  • Systems Administrator Staff, Level 4…

    Lockheed Martin (Huntsville, AL)
    **Description:** The System Administrator performs general account maintenance, group policy and anti\-virus updates, preventative maintenance, and provides ... Experience with Windows 10 and Windows Server 2019 or higher * Linux System Administrator * Windows System Administrator **Desired Skills:** * CCNA, CCNP, or… more
    Lockheed Martin (11/27/25)
    - Related Jobs
  • NCIS Systems Administrator | Active Top…

    General Dynamics Information Technology (Quantico, VA)
    **Req ID:** RQ209916 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job ... 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 (11/04/25)
    - Related Jobs
  • NCIS SharePoint Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    **Req ID:** RQ208354 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job ... Yes **Job Description:** Transform technology into opportunity as a **SharePoint Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (10/04/25)
    - Related Jobs
  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Elmendorf AFB, AK)
    **Description:** We are seeking an experienced Unix or Windows Administrator to join our F\-22 Field Operations Team at Elmendorf Air Force Base, Alaska\. As a ... for this position: * Possess an active SECRET security clearance \(adjudicated within the last 5 years\) with the...with the ability to obtain a Special Access Program clearance * CompTIA Security\+ or higher certification **Desired Skills:**… more
    Lockheed Martin (11/15/25)
    - Related Jobs