• Senior System Administrator

    ManTech (Chantilly, VA)
    …to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and ... installation, operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration of Windows… more
    ManTech (06/03/25)
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  • System Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) System Administrator - Nightwatch ensures the administration, ... VMware) and VDI solutions after hours + Harden operating systems per DoD Security Technical Implementation Guides...MCSA or MCSE; CompTIA Linux+; or Red Hat Certified System Administrator (RHCSA) + Hands-on experience with… more
    Huntington Ingalls Industries (08/08/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    … Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide primary and ... administration and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system and… more
    Chenega Corporation (06/02/25)
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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) ... The ideal candidate will work both independently and collaboratively to ensure system reliability, security compliance, and operational excellence. Why This Job… more
    Huntington Ingalls Industries (08/08/25)
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  • Windows Linux Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** None **Job Family:** Systems Administration **Skills:** Linux, System Administration,Windows Applications **Certifications:** CompTIA Security + - ... General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to… more
    General Dynamics Information Technology (07/16/25)
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  • Print System Administrator

    SAIC (Quantico, VA)
    …Force and Combatant Commands Business Group of SAIC is seeking a Print System Administrator to support a transformational infrastructure program for DCSA. SAIC ... systems , and the insider threat program. This involves security oversight of more than 10,000 companies and approximately...II , Certification in one of the following areas: CCNA- Security , CySA+, Security + CE and/or CND. REQNUMBER:… more
    SAIC (08/20/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... in one or more of the following disciplines: combat systems design/engineering, combat system computer program development,...Microsoft Windows computer operating systems , LINUX operating systems , CISCO Systems , computer security more
    SimIS Inc. (08/07/25)
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  • Systems Administrator - Senior…

    NANA Regional Corporation (Fort Belvoir, VA)
    Our successful candidate will perform all Systems Administrator - Senior duties providing direct support to enterprise networked systems and managing ... problems. + Perform account maintenance, data integrity, and file system security . + Utilize manual checks, GUI-based,...Desk technicians as needed with Tier I and Tier II troubleshooting. + Patching of desktop systems ,… more
    NANA Regional Corporation (08/22/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …None **Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux, System Administration **Certifications:** Security + CE - CompTIA - ... SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will...with polygraph * Must be DoD 8570 IAT Level II Requirement- Security + CE * Location: Springfield,… more
    General Dynamics Information Technology (08/08/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve ... of user accounts). + Install, manage, and upgrade antivirus products. + Ensure security and update patching of Microsoft systems . + Perform Desktop and… more
    Chenega Corporation (06/02/25)
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