• Mission Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Developmental Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F ... perspective. We are looking to hire a Mission Support Administrator - Developmental to join our team in the...integrated technology solutions to key branches of the US government -including the Army, Navy, and Air Force-supporting their operational… more
    Patriot Group International, Inc (10/21/25)
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  • Systems Administrator (Linux)

    RTX Corporation (Mckinney, TX)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... defense industry. We are currently seeking a Linux Systems Administrator that will be working onsite in a highly...Typically requires a University Degree and minimum 5 years prior relevant experience or an Advanced Degree in a… more
    RTX Corporation (12/02/25)
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  • Network Administrator - Site Survey…

    CACI International (Washington, DC)
    Network Administrator - Site Survey and Install Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be challenged with enterprise support problems where you… more
    CACI International (10/24/25)
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  • Case Administrator

    US Courts (Fayetteville, AR)
    …Western District of Arkansas is seeking qualified applicants for a Case Administrator in Fayetteville, AR. Responsibilities The Case Administrator monitors the ... progression of civil and criminal cases and related proceedings. The Case Administrator reviews new cases and assigns case type numbers to judicial officers,… more
    US Courts (09/26/25)
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  • Network Administrator , Sr. Analyst, El…

    RTX Corporation (El Segundo, CA)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... and transferable US government issued TOP SECRET security clearance is required prior to start date. US citizenship is required, as only US citizens are eligible… more
    RTX Corporation (10/22/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... (UC), Video telecommunication and Streaming services. As a Tier 3 Network Administrator , you'll be challenged with hard complex support problems where you will… more
    CACI International (12/11/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... None * * * **The Opportunity:** Join our dynamic team as a Systems Administrator , where you will play a crucial role in supporting Active Network Defense (AND),… more
    CACI International (12/11/25)
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  • Contracts Administrator

    KBR (Colorado Springs, CO)
    …with legal requirements, company and customer objectives. PREFERRED QUALIFICATIONS: + Prior experience managing government contracts. + Training in Contract ... Title: Contracts Administrator KBR's National Security Solutions team provides high-end...of space defense + KBR is seeking a Contracts Administrator to join our team in Colorado Springs, CO.… more
    KBR (12/10/25)
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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...\- Shall meet training requirements equivalent to military members prior to deployments and training exercises\. \- Agree to… more
    Lockheed Martin (12/10/25)
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  • VMware Systems Administrator

    SMX (Patuxent River, MD)
    …number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific ... VMware Systems Administrator (4876)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River,...SMX is looking for a highly motivated **VMware Systems Administrator ** with demonstrated experience to maintain the various systems.… more
    SMX (12/09/25)
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