• Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration and ... servers, Shared Ethernet Adapters, Virtual SCSI Adapters, AIX, HP-UX, Linux , and HBSS. - Assumes a primary role in...pSeries hardware as well as hardware capable of hosting Linux . - Troubleshoots Unix server and OS issues. Independently… more
    Navy Exchange Services (NEX) (12/22/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Linux ,System Administration **Certifications:** CompTIA Security+ CE | CompTIA - ... smarter. Our work depends on a **Systems Administrators** with Linux and Windows Infrastructure experience to manage and maintain...**SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an… more
    General Dynamics Information Technology (12/06/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2115 **Employment Type:** ... **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    …Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As critical members of ... care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our...Two \(2\) years combination of the below skills: \- UNIX/Solaris/ Linux operating system experience\. Windows server experience may be… more
    Lockheed Martin (12/10/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Configure, monitor, and maintain AIX OS...escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems. + Participate in on-call… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... infrastructure to support business operations. * Manage and optimize Windows and Linux server environments (on-premises and cloud). * Oversee Active Directory, Group… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment (NITE). This ... modeling and simulation systems across the defense training enterprise. The Systems Administrator will work as part of a collaborative technical team to resolve… more
    Huntington Ingalls Industries (10/11/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers technical infrastructure and capabilities for automating,… more
    Nightwing (12/26/25)
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  • Senior System Administrator (2nd Shift…

    RTX Corporation (Springfield, VA)
    …meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an important US ... meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high visibility… more
    RTX Corporation (12/14/25)
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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38512 **Summary** **Senior Systems Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... our nation. SecuriGence is seeking a talented **Senior Systems Administrator ** to help contribute to our success. Come help...years of relevant experience. + Experience with Windows and Linux operating systems + DOD IAT Level II Certification… more
    Chenega Corporation (12/10/25)
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