• Enterprise Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …services. + Other Duties as Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret with SCI clearance eligibility. + Due to the ... Job Overview Job Title: Enterprise Systems Administrator I Location: Shaw AFB, SC This position...domain services. + Experience with virtualization platforms and enterprise storage . + Understanding of networking concepts, including DNS, DHCP,… more
    Trace Systems Inc (11/14/25)
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  • SCI Cloud Engineer

    Leidos (Colorado Springs, CO)
    …in lieu of a degree. + US Citizen and Possession of a current Active DoD TS / SCI Clearance + Minimum 10 years of experience in Azure Cloud Engineering or Cloud ... Responsibilities:** + Design, implement, and maintain Azure infrastructure (compute, storage , networking, identity, and governance) using Infrastructure as Code… more
    Leidos (11/11/25)
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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: ... systems. We are looking for a dedicated Linux System Administrator to help us ensure information security...or replaced hardware. + Document inventory changes. _Required:_ + ** TS / SCI with Polygraph** Proficient with Linux. Minimum… more
    CACI International (12/11/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... implementing operating systems enhancements to improve reliability and performance **Requirements:** + TS / SCI with polygraph clearance + CWIP IAT 3 Certification… more
    CACI International (12/02/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    …Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI eligibility Duties and Responsibilities: Leads ... the NCR and NSGB locations. * Provide support for storage area network (SAN) and encrypted file storage...origin, disability, family care or medical leave status, genetic information , veteran status, marital status, or any other characteristic… more
    System One (12/05/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ210156 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** IT Infrastructure and Operations **Skills:** Communication, Information Technology (IT),Network Components,Operating Systems (OS),Troubleshooting **Experience:** 4 +… more
    General Dynamics Information Technology (11/08/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    …St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS / SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO ... and development. This environment provides NGA scientists with computers, storage , and desktop IT systems and software at locations...once you have established yourself on the team Active TS / SCI clearance and CI Poly is required… more
    Arena Technical Resources, LLC (10/06/25)
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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 / SCI Employee Type: Regular Percentage of Travel...* The Opportunity: CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME)… more
    CACI International (12/12/25)
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  • Systems Administrator

    CACI International (Hampton, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular ... * **The Opportunity:** CACI is seeking a cleared Systems Administrator in Hampton, VA. This is an immediate need...Tier 1 and 2 personnel. **Qualifications:** **_Required:_** + Active TS / SCI . + Minimum of 3-5 years relevant… more
    CACI International (11/26/25)
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  • SIGINT Systems Administrator (Mid-Band…

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (Mid-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI ... * **The Opportunity:** CACI is seeking a SIGINT Systems Administrator (Mid-Band) to join the CACI team. You will...Field OR ≥7 yrs of AF DCGS experience. + TS / SCI Security Clearance. + ≥2 yrs of… more
    CACI International (11/12/25)
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