• Senior System Administrator (2nd Shift…

    RTX Corporation (Springfield, VA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an ... meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high visibility… more
    RTX Corporation (12/14/25)
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  • Cloud Administrator

    CACI International (Chantilly, VA)
    …**Key Responsibilities:** + Build, configure, and administrate all aspects of Red Hat Enterprise Linux (RHEL) + Configure systems to meet STIG requirements + ... Cloud Administrator Job Category: Information Technology Time Type: Full...Analyzes system faults and runs diagnostic tests on operating systems to detect and resolve problems + Document system… more
    CACI International (12/03/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and ... contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This… more
    SimIS Inc. (12/22/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Critical Systems , Enterprise Systems ,Software Updates,System Administration,Technical Issues ... supervision. + Responsible for daily monitoring of interface programs between multiple enterprise systems ; review daily logs and ensure successful completion. +… more
    General Dynamics Information Technology (10/25/25)
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  • Database Administrator II

    CACI International (Norfolk, VA)
    …growing program supporting NAVSEA 03D3 Digital Program Office as a Database Administrator supporting the Navy Maintenance and Modernization Enterprise Solution ... Database Administrator II Job Category: Information Technology Time Type:...computerized databases + Install databases onto appropriate computer operating systems + Create, configure, and manage databases for data… more
    CACI International (01/06/26)
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  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... and troubleshooting procedures that are repeatable. - Maintain and enhance existing systems administrator tools, and develop new tools, using available… more
    Insight Global (12/04/25)
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  • HBSS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a skilled **Senior HBSS Administrator in Fort Belvoir, VA** to join the I3TS team supporting DTRA. The I3TS program provides ... enterprise -wide IT support to enable DTRA's Information Management &...responsible for ensuring the security and integrity of IT systems by running their Endpoint Security with experience in… more
    Leidos (12/03/25)
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  • Database Administrator I

    CACI International (Norfolk, VA)
    …growing program supporting NAVSEA 03D3 Digital Program Office as a Database Administrator supporting the Navy Maintenance and Modernization Enterprise Solution ... Database Administrator I Job Category: Information Technology Time Type:...+ Assist in installing databases onto appropriate computer operating systems + Help create databases and configure them for… more
    CACI International (01/06/26)
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  • End Point Security System Administrator

    Craig Technologies (Norfolk, VA)
    Title: End Point Security System Administrator Location: Naval Station Norfolk; Norfolk, Virginia Clearance: Secret (Ability to obtain Interim) Citizenship ... Summary: Craig Technologies has an opening for an End Point Security System Administrator to serve as a Subject Matter Expert (SME). This position requires in-depth… more
    Craig Technologies (10/24/25)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to ... to work well as a part of the DTRA Systems Administration team using ITIL best practices as well...Satellite tool for deploying, configuring, and maintaining Red Hat Enterprise Linux (RHEL) across physical, virtual, and cloud environments.… more
    Leidos (12/30/25)
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