• Systems Administrator - NETTN…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …issue resolution across client and server systems + Administer and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual ... short video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training… more
    Huntington Ingalls Industries (07/12/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD), System Administration, Windows 10 ... support, and system optimization f **or both Windows and Linux platforms,** helping ensure consistent...Knowledge:** + Windows operating systems ( Windows 10, Server 2012/2016) + Linux administration… more
    General Dynamics Information Technology (07/16/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …a timely manner. Required Skills: + Operating Systems : Extensive knowledge of Windows and Linux operating systems . + Networking: Understanding of network ... in the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This… more
    Nightwing (09/26/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations and… more
    V2X (08/07/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …environments\. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the ... 75\+ servers and associated network devices, workstations, and application\-specific hardware\. ACL's systems generally include Windows , Linux , and VMware… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job...to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems * ... ID: ATR 17352 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: Candidate...Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and… more
    Arena Technical Resources, LLC (09/30/25)
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  • 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 ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...to create and modify scripts in multiple disciplines on Windows , Linux , and Solarissystems* Knowledge of the… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator (Senior)

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government ... incentives may be available based on position level and/or job specifics. ** Systems Administrator (Senior)** **115891BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/10/25)
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  • Linux Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …or work/military experience + Active TS/SCI with SCI Polygraph clearance + Certified Linux System Administrator + Extensive experience with Centos, Rocky ... as well as utilizing Splunk for continuous monitoring of system health, and troubleshooting issues that arise. This individual...issues that arise. This individual is accountable for Splunk, Linux , Windows , and application systems … more
    General Dynamics Information Technology (08/28/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    …switches, routing, VLANS, etc) Good analytical and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and Linux Red Hat ... Systems Administrator 2 (Bluemont, VA) EOE...3.0 + Familiar with shell scripting using Powershell and Linux shell + Experience supporting multiple Microsoft Windows… more
    William C Brown Inc (07/24/25)
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