• Cleared System Administrator

    General Atomics (Poway, CA)
    …Intelligence is looking for an experienced Cleared System Administrator with a Top Secret / SCI clearance to provide on-site support at our Poway, ... in Charlottesville, VA. It provides custom software development and innovative information engineering solutions to customers in government and private industry. We… more
    General Atomics (09/05/25)
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  • Senior High Performance Computing System…

    The Boeing Company (El Segundo, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... architecture, and secure coding techniques to protect classified and proprietary information . The High Performance Computing (HPC) System Administrator will… more
    The Boeing Company (09/28/25)
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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 ... team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance to work with...debriefs and system readiness efforts **Qualifications:** _Required:_ * Active TS / SCI Security Clearance * Security+ CE certification… more
    CACI International (08/20/25)
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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 (08/13/25)
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  • Systems Administrator - Multiple Levels

    Noblis (San Diego, CA)
    …peripheral devices such as printers, monitors and keyboards Required Qualifications + TS / SCI clearance required + Experience in system administration, network ... staff on software applicable to their position, assist customers with information technology, monitor system configuration (hardware and software). + Provide help… more
    Noblis (09/18/25)
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  • HPC Systems Engineer

    TEKsystems (Monterey, CA)
    This position requires an active DoD Clearance ( Top Secret / SCI ) Because an active or interim DoD clearance is required, US Citizenship is required TEKsystems ... while also having the technical experience to administer/engineer environment 3. Must have TS / SCI clearance, Linux +, Security+, and be on-site at facility… more
    TEKsystems (09/18/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Sanger, CA)
    …or currently enrolled in Continuous Evaluation (CE), with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet ... or currently enrolled in Continuous Evaluation (CE), with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet… more
    Northrop Grumman (09/17/25)
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  • Sr. Principal Electronics Engineer - Field Service…

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... troubleshooting, engineering documents, tools, and equipment + Must have an active **DoD Top Secret clearance** (with a background investigation within the past… more
    Northrop Grumman (09/17/25)
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  • (DoD SkillBridge) Sr. Principal Electronics…

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... troubleshooting, engineering documents, tools, and equipment + Must have an active **DoD Top Secret clearance** (with a background investigation within the past… more
    Northrop Grumman (07/03/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (San Diego, CA)
    …support. + Other Requirements: + This position requires the ability to obtain and hold a DOD TOP SECRET (T5) / SCI clearance. + US Citizenship is required as ... Corps uniformed personnel, and other contractors to obtain required information . + Participate in technical document validation/verification and In-Process Reviews,… more
    V2X (09/16/25)
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