• Principal Systems Administrator

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... future. Northrop Grumman Defense Services is seeking a well-qualified Systems Administrator to join its dynamic team...a Bachelor's Degree with 6 years experience. + Active Top Secret clearance + Your ability to… more
    Northrop Grumman (04/25/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …to be considered + Candidates must have the ability to obtain, and maintain, a ** Top Secret / SCI ** level security clearance as a condition of employment + ... switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret / SCI , Polygraph, or SAP/SAR access would be… more
    Northrop Grumman (04/17/25)
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  • Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …to be considered + Candidates must have the ability to obtain, and maintain, a ** Top Secret / SCI ** level security clearance as a condition of continued ... switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret / SCI , Polygraph, or SAP/SAR access would be… more
    Northrop Grumman (04/17/25)
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  • TS / SCI Low-Band Journeyman/…

    Insight Global (Beale AFB, CA)
    …user systems , servers, storage, and network connectivity. Additionally, this SIGINT Systems Administrator will provide system administration for assigned ... Job Description A government client of Insight Global is seeking a Low-Band Journeyman/ Systems Administrator to join their team at Langley AFB, VA. We are… more
    Insight Global (04/18/25)
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  • TS / SCI High-Band Journeyman/…

    Insight Global (Beale AFB, CA)
    …A government client of Insight Global is looking for an expert-level High-Band Journeyman/ Systems Administrator to join their team at Beale AFB, CA. In ... this role, this High-Band Systems Administrator will be responsible for ensuring...Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements - Active TS / SCI clearance - Security + Certification -… more
    Insight Global (04/18/25)
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  • Sr. Windows Administrator /Test Lab Manager…

    Leidos (San Diego, CA)
    …exciting and fast-growing National Security Group! $15k SIGN ON BONUS! Must have an active TS / SCI Polygraph. We are hiring a **Senior Windows Administrator / ... activities in support of a complex network environment with geographically distributed systems . The position entails supporting system engineering requests to… more
    Leidos (03/28/25)
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  • Principal System Administrator

    RTX Corporation (Beale AFB, CA)
    …of a rapidly evolving global market. Collins Aerospace is seeking a Principal System Administrator to support system administration and maintenance functions ... + Administration of VMWare ESXi servers. + Maintaining Operating Systems (Windows and RedHat Enterprise Linux). + Application and...CISSP, etc.) + Active and transferrable US government issued TS / SCI security clearance is required prior to… more
    RTX Corporation (02/19/25)
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  • TS / SCI System

    Insight Global (Seal Beach, CA)
    Job Description Insight Global is seeking a highly skilled System Administrator 3 to join our team in supporting a prominent aerospace client in Southern ... knwledge of Risk Managment Framework and Continuous Monitoring Cycle CISSP ( Certified Information Systems Security Professional) null We are a company committed… more
    Insight Global (05/02/25)
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  • Senior Associate, Cyber Infrastructure…

    L3Harris (Lompoc, CA)
    …experience. + In lieu of a degree, minimum of 6 years of prior related experience. + Top Secret / SCI security clearance required. + DOD 8570.01M IAT 2 ... service enhancements, application deployments and infrastructure upgrades. Sets up administrator and service accounts, maintains system documentation, tunes… more
    L3Harris (04/24/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    …and/or AFSPC Operational Units. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... and Joint DODIIS/Cryptologic SCI Information Systems Security Standards, Common Criteria, and System ...both air and ground transportation). **Clearance Requirements:** + Current Top - Secret Clearance with SCI Eligibility.… more
    ManTech (04/30/25)
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