• Systems Administrator Senior - TS/SCI…

    General Dynamics Information Technology (Fort Campbell, KY)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior - TS/SCI required** Make meaningful contributions that fuel ... defense, and intelligence projects. Join GDIT as a **Systems Administrator Senior** with for a career where your growth...the system. + Perform systems administration of desktop and server systems connected to local and wide area networks.… more
    General Dynamics Information Technology (10/15/25)
    - Related Jobs
  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    administrator , or Bachelor's degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE, ... of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide support… more
    ENS Solutions (09/27/25)
    - Related Jobs
  • Unix/Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Server Hybrid Administrator Associate, Microsoft Certified: Windows Server Administrator , and CompTIA Security+ are desired + SECURITY CLEARANCE ... Position Summary The Unix/Linux Administrator will play a key role in administering...integrations (NFS, iSCSI, SAN, NetApp, ZFS). + Provide Tier II /III troubleshooting, root-cause analysis, and incident resolution. + Maintain… more
    Leader Communications Inc. (09/23/25)
    - Related Jobs
  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …**Certifications: Compliance with DoD 8570.01-M with a minimum certification of IAT Level II ** Level 2 System Administrator (SA) shall possess the following ... Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking… more
    Athenix Solutions Group, LLC (08/08/25)
    - Related Jobs
  • ALIS Multifunctional Administrator

    Lockheed Martin (Greenville, SC)
    …\(ALIS\) Program\. The successful candidate will serve as an ALIS Multifunctional Systems Administrator responsible for all aspects of the ALIS system\. You will be ... success of your team\. In the role of Multifunctional Administrator you will be called upon to know the...*The candidate must hold a current DoD IAT Level II certification \(Security\+, CySA\+, or CCNA\) *The Candidate must… more
    Lockheed Martin (10/08/25)
    - Related Jobs
  • Classified Area System Administrator Mid

    Leidos (Huntsville, AL)
    …Sector, within our Corporate Information Security Office is seeking a skilled System Administrator to join our team. In this role, you'll play a key part ... desktops, and network devices, bonus points for Linux experience. + Setup complicated Server OS structures and clusters. + Handle policy management from creation to… more
    Leidos (10/16/25)
    - Related Jobs
  • TS/SCI Systems Administrator Intermediate

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a Mid-level Systems Administrator to support one of our large federal clients on a long-term DoD contract. This person ... tunes the system to achieve optimum performance levels. * Ensures workstation/ server data integrity by evaluating, implementing, and managing appropriate software… more
    Insight Global (10/16/25)
    - Related Jobs
  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence...processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide area networks.… more
    William C Brown Inc (10/14/25)
    - Related Jobs
  • Principal / Sr. Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …history. Northrop Grumman Defense Systems is seeking a well-qualified Principal Systems Administrator / Sr. Principal Systems Administrator to join our dynamic ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (10/14/25)
    - Related Jobs
  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …infrastructure in support of mission-critical naval training systems. The Network Administrator will manage server and workstation configurations, apply ... video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN),… more
    Huntington Ingalls Industries (10/11/25)
    - Related Jobs