• Systems Administrator (Night Shift)

    Arena Technical Resources, LLC (Springfield, VA)
    …- Sat 1730-0530ET (Delta Team) 4 on, 3 off / 3 on, 4 off The Systems Administrator , working as an Operations 24x7 Support Technician, is a mission-essential ... Systems Administrator (Night Shift) Location: Springfield,...systems in support of critical CONUS and OCONUS operations . Ensures 99.99% uptime of enterprise systems … more
    Arena Technical Resources, LLC (04/18/25)
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  • Systems Administrator

    System One (Springfield, VA)
    …SCI Clearance with the ability maintain a CI poly Onsite - Springfield, VA The Systems Administrator , working as an Operations 24x7 Support Technician, is a ... systems in support of critical CONUS and OCONUS operations . Ensures 99.99% uptime of enterprise systems ...OCONUS operations . Ensures 99.99% uptime of enterprise systems in a 24/7 mission critical environment. The … more
    System One (04/17/25)
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  • Systems Administrator Intermediate…

    General Dynamics Information Technology (Fort Belvoir, VA)
    … (OS) **Experience:** 7 + years of related experience **Job Description:** ** Systems Administrator Intermediate - TS/SCI required** Transform technology into ... opportunity as a ** Systems Administrator Intermediate** with GDIT. A career...these systems + Provide support to IT systems including day-to-day operations , monitoring and problem… more
    General Dynamics Information Technology (05/10/25)
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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...industry and agency standards. + Provide support to IT systems including day-to-day operations , monitoring and problem… more
    General Dynamics Information Technology (02/25/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... a growing program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise Solution… more
    CACI International (03/08/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on programs of national importance. We are seeking a highly motivated ** Systems Administrator ** to join our National Intelligence Program supporting the ... development, operations and maintenance, and modernization of a complex, hybrid...hybrid on-premises and cloud enterprise IT environment. As a ** Systems Administrator ** , you will be working… more
    SAIC (05/07/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    **Job Description** BAE Systems is offering an exciting opportunity to support an important and dynamic Department of Justice customer as a **Senior** **Network ... Administrator ** supporting a highly capable and diverse team driving...well as Offeror's maintenance and/or upgrades to customer network operations . The SNA shall be responsible for ensuring Offeror… more
    BAE Systems (05/03/25)
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  • Systems Administrator Senior-Azure…

    General Dynamics Information Technology (Fairfax, VA)
    …join our team's effort to modernize 12 US Government spectrum and frequency management systems . **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT:** ... with operating systems and key mission applications to support training and operations . + Updating and patching systems , as required. + Test and provision… more
    General Dynamics Information Technology (04/24/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …a short video: https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to be an ISSO with ... . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and...of networked systems will be necessary. The Systems Administrator will need to keep system… more
    Huntington Ingalls Industries (02/19/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and...key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/31/25)
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