• Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Create and plan migration process to support applications hosted by the Windows / Linux systems . + Complete system security checklists, patches, upgrades, ... is safe and tomorrow is smarter. **GDIT** seeks a highly motivated and experienced ** Windows Systems Administrator ** to support a **Defense Threat Reduction… more
    General Dynamics Information Technology (09/30/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …domain a plus * Ability to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems * Knowledge of the Customer's processes ... Operations **Skills:** EMC Storage Area Network (SAN) Administration (Inactive),Unix System Administration, Windows System Administration **Certifications:**… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …domain a plus + Ability to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems + Knowledge of the Customer's processes ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (08/26/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    … Windows environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System Administrator ... ** System Administrator ** Location **Manassas, VA** Job...Administrator Desired Skills:_** + Experience troubleshooting and/or configuring Linux servers to include scripting. + Familiarity with Risk… more
    Gromelski & Associates, Inc. (08/23/25)
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  • Systems Administrator

    Chenega Corporation (Arlington, VA)
    …school diploma or GED equivalent + 5+ years of relevant experience. + Experience with Windows and Linux operating systems . + DOD IAT Level II Certification ... **Req ID:** 37805 **Summary** ** Systems Administrator ** **Arlington, VA** Are you...**Knowledge, Skills and Abilities:** + Proven experience with both Windows and Linux operating systems ,… more
    Chenega Corporation (09/26/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) ... Monitor performance and troubleshoot Tier 2 technical issues across Windows and Linux platforms + Author and...orientation Preferred Requirements + Degree in Computer Science, Information Systems or related + Linux + or Microsoft… more
    Huntington Ingalls Industries (09/17/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is seeking a highly skilled ** System Administrator ** to join our team in...2 or higher) + Amazon Web Services (AWS) (C2S) systems administration. + Linux operating systems… more
    CACI International (08/15/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …+ Provide support in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or other config ... National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team...and Access management + Experience in Database Administration and system monitoring, including Linux command-based troubleshooting +… more
    Leidos (07/29/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +... LINUX ( Linux RHEL, CentOS, Scientific Linux ) and Microsoft Windows (2008 R2, 2012… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator - NETTN…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …issue resolution across client and server systems + Administer and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual ... short video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training… more
    Huntington Ingalls Industries (07/12/25)
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