• Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …ability to analyze outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with expertise ... Secret clearance with the ability to obtain Top Secret post-hire Required Qualifications: + Bachelor's...and related DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems more
    L3Harris (12/25/25)
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  • Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy ... across STACC environments, supporting both shore-based and deployed configurations. The administrator applies expertise in system configuration, patching, and… more
    Systems Technology Forum (11/21/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (Low-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... Travel Required: None Type of Travel: None * * * CACI is seeking a SIGINT Systems Administrator (Low-Band Journeyman) to join the CACI team at Beale AFB, CA. You… more
    CACI International (10/17/25)
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  • System Engineer, Linux and Windows,…

    DeVine Consulting, Inc. (Monterey, CA)
    …SSCP) Certification + CE/OS Certification + Experience serving as a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows ... the responsibilities of proper configuration and support of domain system servers, SAN, NAS, backup systems , identity...complex technical issues and develop effective solutions + Current Secret Clearance required, Top Secret more
    DeVine Consulting, Inc. (12/25/25)
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  • SIGINT Systems Administrator

    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...experience + ≥1 yrs of DCGS experience _Desired:_ + Linux /UNIX Experience + AF DCGS experience + Systems more
    CACI International (11/12/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... CACI's team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance...necessary maintenance actions * Contribute to mission debriefs and system readiness efforts **Qualifications:** _Required:_ * Active TS more
    CACI International (11/18/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... managers and client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and maintain enterprise-level… more
    Leidos (12/24/25)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …Clearance Requirements: + Active TS /SCI security clearance Must have current/active Top Secret security clearance. Due to the sensitivity of customer related ... DevOps engineer, IT Specialist, platform engineer, site reliability engineer, release engineer, systems administrator , systems engineer, or similar role. +… more
    Precise Systems, Inc. (10/26/25)
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  • Senior DevSecOps Engineer (Hybrid)

    BAE Systems (San Diego, CA)
    …working onsite and remotely. \#SWSD **Required Education, Experience, & Skills** + Must hold an active Top Secret clearance, and be eligible to obtain a Top ... innovating for the future. And you can, too. BAE Systems is looking for an experienced DevSecOps engineer to...card with NGA Core experience + Hold an active Top Secret /SCI with Poly clearance + Security… more
    BAE Systems (11/01/25)
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  • Fleet Support Rep-SA/DBA III-Computer…

    V2X (San Diego, CA)
    …applications as approved by the government customer. + Create, maintain, and manage system administrator and user accounts for all applicable mission assets. + ... requires the ability to obtain and hold a DOD TOP SECRET (T5) / SCI clearance. +...US Navy CANES and/or NMCI environment. + Experience with system administration or operations of military planning systems more
    V2X (12/16/25)
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