• Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …talent to an array of missions that includes computer network operations, vulnerabilities, characterization, information assurance, and emerging technologies to ... expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting and maintenance of Information… more
    Nightwing (10/13/25)
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  • Senior SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    Senior SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS ... of Travel: Local * * * The Opportunity: CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME) to join the CACI team… more
    CACI International (12/12/25)
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  • SIGINT Systems Administrator - Sensor…

    CACI International (Beale AFB, CA)
    …Exp. in DCGS Environment. + Active TS /SCI Security Clearance. + Security + CE. + ≥ 2 yrs of DCGS Experience. + ≥3 yrs of ISSM experience. - ** ** **What You Can ... SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (10/07/25)
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  • Multifunctional System Administrator (Level…

    Lockheed Martin (Greenville, SC)
    …environment\. *Prior experience working as an F\-35 ALIS Database, Systems, Security OR Network Administrator *Hands on experience as a Systems, Database, ... US Navy Squadron based in Iwakuni, Japan\. We are seeking an experienced Systems Administrator who has some knowledge of Network and Database administration to… more
    Lockheed Martin (12/11/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards,… more
    Assertive Professionals (12/25/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... protected by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation, troubleshooting and maintenance. This position… more
    William C Brown Inc (10/23/25)
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  • Linux System Administrator with CI Poly

    Parsons Corporation (Centreville, VA)
    …Engineering or a related field + Must be a US Citizen + Must possess and maintain Top Secret SCI clearance with CI poly + Must have Linux command line experience ... programming or quality assurance (QA) experience **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (11/21/25)
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  • SIGINT Systems Administrator (Mid-Band…

    CACI International (Beale AFB, CA)
    …certification + Associates Degree in Technical Field OR ≥7 yrs of AF DCGS experience. + TS /SCI Security Clearance. + ≥ 2 yrs of ELINT experience + ≥1 yrs of ... SIGINT Systems Administrator (Mid-Band Journeyman) Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (11/12/25)
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  • Senior IT Systems Administrator - Lead

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    …requirements. + US Citizen or permanent resident with an active or eligible security clearance ( Secret or Top Secret ). Language Skills Must be able to ... Senior IT Systems Administrator - Lead Position Summary The Senior IT...Plan, coordinate, and oversee all IT infrastructure activities, including network administration, system performance, software deployment, and data security.… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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  • Systems Administrator

    CACI International (Hampton, VA)
    …for system upgrades and issues. + Provide technical guidance to Tier 1 and 2 personnel. **Qualifications:** _Required:_ + Active TS /SCI. + Bachelor's degree in a ... Systems Administrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/18/25)
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