• Unix/ Linux Administrator

    Parsons Corporation (Centreville, VA)
    …a Unix/ Linux System Administrator . + Strong knowledge of Unix/ Linux operating systems (eg, Red Hat, CentOS, Ubuntu, Solaris). + Working experience ... **Job Description:** This job opening is for an experienced Unix/ Linux Administrator to provide systems ...(eg, WebSphere Application Server , Tomcat, Oracle Application Server ) + Perform system patching, upgrades, and… more
    Parsons Corporation (06/17/25)
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  • Systems Administrator (Trillium,…

    SAIC (Ashburn, VA)
    …for maximum throughput, operations and data flow + Unix/ Linux ; Tomcat system administration + Trillium Application Server experience, the ability to manage ... **Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA… more
    SAIC (04/08/25)
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  • Sr Systems Administrator (Windows/…

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 3 to support the Joint Training Synthetic Environment ... or equivalent and 10 years relevant experience. * Hands-on experience with server administration (Windows/ Linux ). * Security + Certification (or must have… more
    Huntington Ingalls Industries (05/16/25)
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  • Systems Administrator - Linux…

    GovCIO (Richmond, VA)
    …a referral to this job (https://careers-govcio.icims.com/jobs/6115/ systems - administrator linux ... **Overview** Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources… more
    GovCIO (06/28/25)
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  • Linux Administrator - TSSCI w/ Poly

    Insight Global (Reston, VA)
    … Linux and Cloud support. -Were optimized to seamlessly integrate with Linux -based systems , providing a flexible and efficient environment for agencies to ... IT related security or linux certifications. Strong working knowledge of Linux and PC/ server hardware architecture. LAN experience with Ethernet technology.… more
    Insight Global (06/17/25)
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  • Systems Administrator Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Transform ... technology into opportunity as a ** Systems Administrator Senior** with GDIT. A career...and administer physical and virtual servers, primarily Windows and Linux servers + Support and management of server… more
    General Dynamics Information Technology (05/27/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... a BS/BA or 11-14 Years with HS (including at least 5 in a recent systems administrator role) + Hands on experience with Network troubleshooting, DNS failures,… more
    BAE Systems (06/28/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... change requests; support for implementation, troubleshooting and maintenance of Unix/ Linux systems ; Perform technical evaluations, analysis, and troubleshooting… more
    Assertive Professionals (06/21/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …packages. - Performs regular system maintenance, hardware and software upgrades, server migrations and performance tuning. - On Linux servers uses security ... Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach...pSeries hardware as well as hardware capable of hosting Linux . - Troubleshoots Unix server and OS… more
    Navy Exchange Services (NEX) (06/28/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …management, build automation and release engineering\. This is a Systems Administrator role that manages Linux server infrastructure in support ... systems \. We are seeking a senior level Systems Administrator with Linux and...computer system problems and improving performance on Linux Redhat platforms/operating systems \. Candidate needs experience… more
    Lockheed Martin (06/20/25)
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