• System Administrator

    SAIC (El Segundo, CA)
    **Description** SAIC's Horizon 2 program is seeking a ** System Administrator ** . This role provides support to the US Space Forces mission of delivering ... warfighter capability via the Space Systems Command's Space Combat Power weapon system ...standards, policies and procedures. + Works closely with remote Network and Systems Analysts to help determine… more
    SAIC (09/26/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... CESO as they migrate to a high security cloud environment by providing network and communication services, monitoring services, and system administration. This… more
    Leidos (10/17/25)
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  • Network Administrator III (WAN)…

    Insight Global (San Antonio, TX)
    …for a government contract. These individuals will be working on a military base doing all network and system support for all of the Air Force. The day to day ... is as follows: -Analyzes and simulates network traffic to aide in problem resolution or to...updated configurations in virtual or physical lab environments. -Monitors system utilization and circuit bandwidth then reports anomalies to… more
    Insight Global (10/17/25)
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  • ALIS Multifunctional Administrator

    Lockheed Martin (Greenville, SC)
    …are preferred, but not mandatory *Prior experience working as an F\-35 ALIS Database, Systems , Security OR Network Administrator *Hands on experience as a ... product suite o Backups, restores, and disaster recovery of systems /databases/ network equipment o System /software/firewall/account maintenance... Systems , Database, Network , or Security Administrator working with the… more
    Lockheed Martin (10/08/25)
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  • Technical Support Specialist ( Systems

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Who We Are The System Administrator for the Navy Integrated Training Environment (NITE) plays ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (10/09/25)
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  • Nuclear Site Systems Administrator

    Entergy (Port Gibson, MS)
    …for work visas for this position. **Job Segment:** Cyber Security, System Administrator , Nuclear, Help Desk, Information Technology, Security, Technology, ... and will be filled as an IT Specialist I, II , Sr or IT Consultant depending on the candidate's...Knowledge of the operation of electric power and/or generation systems . + Knowledge of system hardening,… more
    Entergy (10/06/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …, or Bachelor's degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE, CCNA ... administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or...automating deployments and configuration management. + Experience as a network administrator or systems engineer.… more
    ENS Solutions (09/27/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing hybrid… more
    Leidos (07/31/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0671 **Employment ... enhance system security Troubleshoot and resolve hardware, software, and network issues Perform backup and recovery operations at regular intervals Utilize… more
    CGI Technologies and Solutions, Inc. (08/13/25)
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  • Senior Systems Administrator

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in Arlington, VA, supporting the ... of a range of current information technologies, computing platforms, and network systems , including cloud computing, blade servers, virtualization, unified… more
    SAIC (09/26/25)
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