• Systems Engineer III

    Noblis (Chantilly, VA)
    …additions and changes to network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification ... additions and changes to network hardware, infrastructure server environments, and operating systems . + Provide advanced technical leadership in the… more
    Noblis (12/22/25)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …additions and changes to network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification ... additions and changes to network hardware, infrastructure server environments, and operating systems in Top Secret environments. + Provide advanced… more
    Noblis (12/22/25)
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  • Cyber Systems Engineer - level 2

    Northrop Grumman (Dulles, VA)
    …vehicle hardening, for embedded processors and flight software. Experience with real-time operating systems , secure coding best practices, or other mission ... scanning, remediation, and patch management activities on Windows and Red Hat operating systems and various COTS/GOTS applications including those within… more
    Northrop Grumman (12/02/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …multi-meter, spectrum analyzers, etc. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line ... and rapidly navigate both operating systems + Experience with networking architecture **Basic Qualifications for Principal Systems Engineer:** + Must have a… more
    Northrop Grumman (11/13/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …software and hardware integration + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line and ... rapidly navigate both operating systems + Experience executing test procedures and writing test reports + Demonstrated experience in documentation and process… more
    Northrop Grumman (10/23/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux/Unix, Windows, MacOS. Required Education:… more
    BCMC (10/16/25)
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  • 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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