• Systems Administrator

    ManTech (Bremerton, WA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Systems Administrator ** to join our team at the Puget Sound Naval Shipyard in **Bremerton, ... system fixes, updates, and enhancements + Provide IT systems support for a wide range of Windows &...Must have or be able to obtain an Operating System Certificate (eg, Azure Administrator Associate) within… more
    ManTech (12/30/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …environment. + Responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux /Windows ... US citizens are eligible for a security clearance. + Must have Windows or Linux experience systems administration experience. + Experience in one of the… more
    RTX Corporation (12/29/25)
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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 ... of our nation. SecuriGence is seeking a talented **Senior Systems Administrator ** to help contribute to our...years of relevant experience. + Experience with Windows and Linux operating systems + DOD IAT Level… more
    Chenega Corporation (12/10/25)
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  • Geospatial Systems Administrator

    CACI International (Fort Bragg, NC)
    Geospatial Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Opportunity:** CACI has an outstanding opportunity for select **Geospatial Systems Administrator ** that wants to make a...systems , hardware, and software required for MS and LINUX operating systems . + At least 2… more
    CACI International (01/13/26)
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  • (DoD SkillBridge), RC-135 Mission Systems

    L3Harris (Offutt AFB, NE)
    …or Security+ certification + Familiarity with LINUX and UNIX-based operating systems and Oracle databases + Active Top Secret /SCI clearance L3Harris ... the interest of national security. Job Title: RC-135 Mission Systems Computer Systems Administrator Job...data for customer use + Provides Ground Data Processing System (GDPS) operations support, data import/export operations and mission… more
    L3Harris (12/18/25)
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  • Systems Administrator I

    Foxhole Technology, Inc (Pensacola, FL)
    **Overview** **Job Title: Systems Administrator I** **Job Location: Pensacola, FL (Hybrid)** **Position Type: Full-time** **Clearance Level: Secret ** Foxhole ... around the world **.** Foxhole Technology is seeking a Systems Administrator I who is eager to...years of experience in IT support, help desk, or systems administration supporting Linux and/or Windows environments.… more
    Foxhole Technology, Inc (12/30/25)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    …SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in Boulder, CO. Successful applicants ... and maintain security policies and procedures to protect Windows systems and data. + Monitor system performance...5+ years professional experience performing duties of a Windows system administrator + Strong knowledge of Microsoft… more
    SciTec (11/19/25)
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  • Systems Administrator (GEODSS)…

    Serco (San Diego, CA)
    …**Position Description & Qualifications** **Position Description & Qualifications** Looking for a Systems Administrator opportunity at a place you can make a ... Space Surveillance (GEODSS) contract to administer and manage GEODSS information systems , IT equipment, mission system software, communications/ security… more
    Serco (01/06/26)
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  • Desktop Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Desktop Systems Administrator ** with GDIT. A career in enterprise IT means ... improving how agencies operate. At GDIT, people are our differentiators. As a **Desktop Systems Administrator ** you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (12/12/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Fayetteville, NC)
    …place to be! We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work Schedule:Onsite, ... Systems Administrator Fayetteville, NC (http://maps.google.com/maps?q=7881+N+Ancon+Dr+Fayetteville+NC+USA+28304) Job...(preferred) Experience Requirements + 3+ years experience as a system or network administrator + Familiarity with… more
    Linchpin Solutions, Inc. (12/18/25)
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