• Principal Autonomy and Resilient Systems

    Leidos (San Diego, CA)
    … Scientist with a technical vision and hands-on knowledge of mission-focused systems ? The Leidos Innovations Center's newly established Information and Data ... art while addressing long-term problems of importance to national security such as embedded systems . + Develop...sensors, or Internet of Things, fusing data collected from cyber and physical systems to develop novel… more
    Leidos (07/19/25)
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  • Senior Principal Computer Systems Architect

    Northrop Grumman (Redondo Beach, CA)
    …Experience with system design and architecture + Experience operating and managing systems within current applicable information systems compliance standards ... understanding of automation for both Infrastructure as Code and cyber hardening/patching; working closely with software and systems...Poly required at the time of application + Current Security + CE, CASP, CISSP, or similar DoD 8570 … more
    Northrop Grumman (06/20/25)
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  • Senior Systems Administrator…

    GovCIO (Sacramento, CA)
    …clearance Preferred Skills and Experience + Microsoft certifications + CISSP or similar cyber security certifications **Company Overview** GovCIO is a team of ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going...Must be willing to work nights, have an active Security + certification, and an active Top Secret clearance. **Responsibilities**… more
    GovCIO (07/09/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    …+ CE certification * Bachelor's Degree in a Technical Field * 5 years of cyber security experience * ≥3 years experience in each: COMINT, DCGS, and SIGINT ... SIGINT Systems Administrator Job Category: Information Technology...be at the forefront of maintaining and optimizing SIGINT systems , ensuring their seamless operation and security .… more
    CACI International (05/21/25)
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  • Project Systems Engineer

    General Atomics (Poway, CA)
    …documentation and approvals, as required. + Capable of understanding and meeting cyber security requirements including IATT, network security , interpreting ... General Atomics Aeronautical Systems , Inc. (GA-ASI), an affiliate of General Atomics,...Readiness reviews. + Maintains the strict confidentiality of sensitive information . + Provides engineering oversight and performs task management… more
    General Atomics (05/29/25)
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  • Computer Systems Manager

    General Atomics (San Diego, CA)
    …focusing primarily on Linux systems , advanced computing environments such as HPC, cyber security , file systems , data backup), concepts, theory, and ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (06/12/25)
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  • Manager Cybersecurity 2

    Northrop Grumman (Redondo Beach, CA)
    …a second level (Level 2) Classified Cybersecurity Manager to lead a team of Information Systems Security Professionals (ISSOs/ISSMs) at our Redondo Beach, CA ... the Manager and supervise a team consisting of Classified Information Systems Security Manager (ISSM),...and ITIL frameworks. **Preferred Qualifications:** + Master's Degree in Cyber Security , Information Security more
    Northrop Grumman (07/22/25)
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  • Senior Red Hat Systems Administrator

    L3Harris (Anaheim, CA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Senior Red Hat Systems Administrator (Senior Specialist, Integration & ... Description: During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications,… more
    L3Harris (07/24/25)
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  • Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    …to the US Space Force (USSF) in developing, deploying, and sustaining a National Security Space system within the Space Systems Command Space Domain Awareness ... will do on the job:** * Help shape various systems architecting and engineering activities such as system requirements...ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent… more
    SAIC (08/07/25)
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  • Ground Systems Engineer

    SAIC (El Segundo, CA)
    …to the US Space Force (USSF) in developing, deploying, and sustaining a National Security Space system within the Space Systems Command Space Domain Awareness ... will do on the job:** * Help shape various systems architecting and engineering activities such as system requirements...ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent… more
    SAIC (08/07/25)
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