• Windows Systems Administrator

    ManTech (Chantilly, VA)
    …configuration baselines + Plan, test, install, integrate, and maintain new or updated operating systems + Apply security and firmware patches promptly; assist in ... and integrate new hardware and software components + Manage the lifecycle of operating systems + Design interfaces to external systems and maintain thorough… more
    ManTech (12/03/25)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. * Analytical and ... desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. * Analytical and… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Summary: Responsible for installation configuration and support of Unix servers and operating systems within a large retail Enterprise environment spanning ... Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number:...to ensure timely resolution of server issues. - Develops operating procedures for system administration activities including system monitoring,… more
    Navy Exchange Services (NEX) (12/22/25)
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  • Senior Systems Engineer, AWS Managed…

    Amazon (Herndon, VA)
    …Basic Qualifications - 8+ years of relevant systems engineering, or systems administration experience using Operating Systems , networking, and storage ... Description Would you enjoy diving deep into, operating , and improving some of the largest software systems humanity has ever built? Do the challenges that come… more
    Amazon (12/09/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …+ Basic knowledge of system administration principles + Understanding of computer operating systems + Basic troubleshooting skills _Desired:_ + Experience with ... software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Basic systems administration… more
    CACI International (12/05/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …5 or more years of hands-on experience providing O&M support of enterprise server operating systems (OSs) (Windows Server, Red Hat Enterprise Linux, etc.) and ... required configurations to continue to provide the most secure operating environment possible. + The Senior Systems ...secure operating environment possible. + The Senior Systems Administrator II shall contribute to the production and… more
    V2X (11/15/25)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    … system workstations and servers + Perform software installations and upgrades to operating systems and layered software packages + Schedule installations and ... Responsibilities As a Systems Administrator, you will be responsible for installing,...you will be responsible for installing, configuring, and maintaining operating system workstations and servers, including web servers. You… more
    Noblis (12/30/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …with infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining ... scripting languages, and the integration, deployment, troubleshooting, and maintenance of operating systems in a multi-domain environment. + Knowledge and… more
    ManTech (11/19/25)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    …a strong background in installing, configuring, and administering Windows Servers and Windows operating systems . + Responsible for the overall systems ... use in configuration, repair and troubleshooting of hardware, software and network operating systems . + Demonstrate minimum of 5 years working with TCP/IP in… more
    NANA Regional Corporation (12/23/25)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Access Cards (CAC). + Software support includes but not limited to Windows operating systems currently supported by Microsoft, Microsoft Office Suite, and ... environment. + Requires a strong understanding of current Microsoft supported Windows operating systems . + An understanding of Linux operating systems more
    UIC Government Services and the Bowhead Family of Companies (12/23/25)
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