• Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $106,000.00 - $197,000.00 Security Clearance: TS/SCI Level of Experience: Senior Meet HII's Mission ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities...a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, and Training… more
    Huntington Ingalls Industries (01/02/26)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …availability of customer systems. We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain ... Systems Administrator Job Category: Information Technology Time Type: Full...Network Defense (AND), Computer Network Defense (CND), and Information Security Continuous Monitoring (ISCM). Your work will directly contribute… more
    CACI International (12/27/25)
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  • Senior Server Administrator

    System One (Hershey, PA)
    Job Title: Senior Server Administrator Location: Hershey, PA Type: Direct Hire Compensation: $90-$115K Contractor Work Model: Onsite / 5 days per week Security ... FBI fingerprinting background check Our client is seeking a Senior Server Administrator to join its dynamic Information Technology (IT) Department. This full-time,… more
    System One (12/26/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Macdill AFB, FL)
    Systems Administrator Location: MacDill AFB, FL, US Job ID: ATR 17789 Job Description Job Title: Systems Administrator Location: Macdill AFB, FL Eligibility: ... the upkeep, configuration and reliable operation of computer systems, As a Systems Administrator , you will work closely with both on-site and remote users to… more
    Arena Technical Resources, LLC (12/24/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Systems Administrator The Opportunity: In this role, you'll design, operate, and evolve the systems that power national- security missions. From enterprise ... + Enforce DoD STIGs and enterprise baselines for configuration compliance and security posture. + Automate patching and configuration tasks with PowerShell, Bash, or… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Systems Administrator II

    Sierra Nevada Company, LLC (Sparks, NV)
    …detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist in the ... finance and accounting, operations, human resources, legal, IT, information security , facilities, marketing, and communications. **Qualifications You Must Have:** +… more
    Sierra Nevada Company, LLC (12/23/25)
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  • System Administrator Intermediate (PS)

    BEAT LLC (San Antonio, TX)
    Job Title: System Administrator - Intermediate (Packing Support Services) Location: San Antonio TX Clearance: Secret Education: BS Degree in Computer Science or ... training or Cloud+ or CISSP Certifications: Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator more
    BEAT LLC (12/21/25)
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  • Systems Administrator

    University of Washington (Seattle, WA)
    **Job Description** **UW Medicine** has an outstanding opportunity for a **SYSTEMS ADMINISTRATOR (SENIOR COMPUTER SPECIALIST)** WORK SCHEDULE + 100% FTE + First ... mentally-and medically- vulnerable populations. **POSITION HIGHLIGHTS** The Facilities CSS IT Systems Administrator reports to the CSS IT and AV Manager and works… more
    University of Washington (12/18/25)
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  • Infrastructure Network Administrator

    Ops Tech Alliance (Washington, DC)
    Infrastructure Network Administrator (Washington, DC) **Infrastructure Network Administrator ** _TS/SCI Clearance Required_ _Salary Range: $91,500 - $110,800 per ... year_ Ops Tech Alliance is seeking an Infrastructure Network Administrator to configure, maintain, and monitor secure network environments supporting… more
    Ops Tech Alliance (12/17/25)
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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...system troubleshooting and support, backup and recovery\. * CompTIA Security \+CE or higher must be obtained within 6 months… more
    Lockheed Martin (12/10/25)
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