• Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …level secure communication equipment for secure voice, video telecommunications (VTC), and computer network traffic over global areas + Develop training plans ... security clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems, including coordination with network engineers. + Monitors… more
    Cambridge International Systems Inc (03/12/25)
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  • System Administrator - TS/SCI with CI…

    General Dynamics Information Technology (Reston, VA)
    …Trust/Other Required:** SSBI (T5) **Job Family:** Systems Administration **Skills:** Computer Servers,Linux,Local Area Network (LAN),Wide Area Network ... years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator At GDIT, people are our differentiator. As a Systems … more
    General Dynamics Information Technology (03/29/25)
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  • System Administrator

    V2X (Ashland, VA)
    …from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a ... V2X, we are making a difference by delivering decision support tools critical for the protection of our forces...threats. + In the role of an Intermediate System Administrator for the Integrated Early Warning of Chemical, Biological,… more
    V2X (04/10/25)
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  • IT Security Administrator

    SAIC (Reston, VA)
    …of national importance. We are seeking a highly motivated IT Security Administrator to join our National Intelligence Program supporting the operations, maintenance ... hybrid on-premises and cloud enterprise IT environment. As an IT Security Administrator you will be responsible for implementing, administrating, and maintaining the… more
    SAIC (04/09/25)
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  • Systems Administrator

    System One (Springfield, VA)
    …with the ability maintain a CI poly Onsite - Springfield, VA The Systems Administrator , working as an Operations 24x7 Support Technician, is a mission-essential ... teammate that actively provides tier 2+ Network & Infrastructure AQL/SLA Compliance and support ...Certification and Experience are ideal? + Bachelor's Degree in Computer Science, Information Technology, or a related technical discipline,… more
    System One (04/17/25)
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  • Unix/Linux Administrator Lead

    Trace Systems Inc (Portsmouth, VA)
    …US Government required, US Citizenship is required. Four (4) years of experience as a computer system administrator , of which at least three (3) years must be ... Job Overview Job Title: UNIX/LINUX Administrator Lead Job Location: Portsmouth, VA Job Responsibilities Supporting the Operating System configuration and associated… more
    Trace Systems Inc (04/25/25)
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  • System Administrator (security clearance…

    Jacobs (Chantilly, VA)
    … Administrator to join our dynamic team. As a professional IT System Administrator this person will successfully support and maintain a stable IT ... years of relevant experience * BS degree in a computer , engineering or system science discipline from an accredited...support IT Management like: MCSE, CISSP, CompTIA A+, Network +, Security * Experience with Linux including administration,… more
    Jacobs (03/25/25)
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  • Windows System Administrator

    Leidos (Chantilly, VA)
    …reading!** Our Mission Solutions Business Area (MSBU) at Leidos is seeking a System Administrator to support a government contract in the National Capital Region ... **Description** **Windows System Administrator ** **Are you looking for an opportunity to...outside of the enterprise IT environment to install, configure, support and maintain hardware and software. You will: +… more
    Leidos (04/01/25)
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  • System Administrator (Lenel)

    Serco (Norfolk, VA)
    …installation, testing and maintenance of patch panels, fiber enclosures and network racks. + Support development, design, configuration/setup, test, maintenance ... **Position Description** Are you a **System Administrator ** looking for a place where you can...applicable Information Assurance Vulnerability Alert (IAVA) security requirements. + Support the regular security scans of network … more
    Serco (04/25/25)
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  • Software Updates, Releases, or Patches…

    BAE Systems (Fort Belvoir, VA)
    …6. Maintains operation of multi-user computer systems, including coordination with network engineers. Duties may include setting up administrator and service ... Information Technology services and technical subject matter expertise (SME) to support overall strategy and migration to cARMY environment that currently includes… more
    BAE Systems (04/14/25)
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