• Network Administrator III - Crystal City

    Epsilon, Inc (Arlington, VA)
    …from systems administration and network engineering to Information security and data center management, are essential to the mission's success, so we're ... **Network Administrator III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together,… more
    Epsilon, Inc (09/06/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle...candidate will ensure the smooth operation of existing enterprise systems by patching and updating the system regularly; while… more
    CACI International (09/26/25)
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  • Database Administrator

    CACI International (Norfolk, VA)
    Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... program supporting NAVSEA 03D3 Digital Program Office as a Database Administrator supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a… more
    CACI International (09/24/25)
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  • AWS System Administrator

    CACI International (Springfield, VA)
    …* * * **The Opportunity:** The TCS team is looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects. These ... AWS System Administrator Job Category: Engineering Time Type: Full time...systems provide reliable data transfers between domains for general users and programs.… more
    CACI International (08/26/25)
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  • Database Administrator - Mon/Tues Off Days

    GovCIO (Richmond, VA)
    …and wide area network connections for over 32,000 USPS facilities, including the data center , internet, cloud, and business partner networks. NCT manages and ... oversees the Postal Service's cloud services and data center infrastructure, which includes more than...systems and facilitates in backups and restores of data and application code + Escalates unusual or unexpected… more
    GovCIO (09/07/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA mission. In this role, we're seeking a **Linux Administrator - ACAS** who could potentially be located in...government directives, policies, procedures, etc. + Ensure all required data is routed to the DoD CMRS database in… more
    CACI International (08/11/25)
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  • Senior System Administrator

    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 ... the nation meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high… more
    RTX Corporation (09/26/25)
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  • System Administrator

    Roanoke College (Salem, VA)
    …of under-represented groups are especially encouraged to apply. The Position The Systems Administrator successfully manages the College's systems ... the strategic goals of the College and needs of our clients. Responsible for Data Center performance and recovery, capacity planning to ensure scalability, and… more
    Roanoke College (09/24/25)
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  • Senior Linux Administrator -Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …general maintenance, upgrades, and new installation of servers and coordinate with data center personnel to execute. Document and generate business processes ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Operating Systems Security,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),Security Technical… more
    General Dynamics Information Technology (08/22/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government… more
    Huntington Ingalls Industries (08/23/25)
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