• 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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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    …in high-level problem-solving. + Install, configure, and manage Windows Server operating systems , adhering to organizational requirements and industry best ... + 5+ years of relevant experience. + Experience with Windows and Linux operating systems + DOD IAT Level II Certification is required. + DOD Top Secret… more
    Chenega Corporation (12/10/25)
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  • Application Systems Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …of business processing requirements. + Performs software installations and upgrades to operating systems and layered software packages. + Schedules installations ... relevant experience. **Other Job Specific Skills** + Advanced knowledge of Microsoft Operating Systems and products that include Microsoft Windows, Windows… more
    ASM Research, An Accenture Federal Services Company (01/10/26)
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  • Systems Administrator - Junior to Senior

    Amentum (Dahlgren, VA)
    …higher under specialty area 45 - System Administrator with certification in current Operating Systems and Information Security. This position shall also require ... system backup/recovery; basic software management; security management; network management; operating computer systems ; sizing, performance, tuning, installation,… more
    Amentum (12/16/25)
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  • Sr Principal Airborne Systems Operator

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line and ... rapidly navigate both operating systems . **Preferred Qualifications for both levels:** + Knowledge of modern wireless communication systems . + Knowledge of… more
    Northrop Grumman (01/08/26)
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