• Systems Engineer (Agile Software…

    KBR (Carlsbad, CA)
    …participate in architectural discussions and decision-making processes to ensure scalability, security , and maintainability of software systems . + Facilitate ... Title: Systems Engineer (Agile Software Systems &...US Department of Defense, specializing in modeling and simulation, cyber transformation, air vehicle mission integration, and lifecycle support.… more
    KBR (07/25/25)
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  • Senior Linux System Administrator ( GXP Program )

    BAE Systems (San Diego, CA)
    …like a team you want to be a part of? Come build your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to ... provide comprehensive technical and operational support for classified IT systems . You will primarily support the GXP Program. BAE Systems Geospatial… more
    BAE Systems (07/31/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Redondo Beach, CA)
    …logging information on all classified networked and standalone computers as directed by the Cyber Security team + Report project status as required for all ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/18/25)
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  • Cloud Systems Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a Cloud Systems Engineer to be tasked with the provision of Global Enterprise IT services, specifically focusing the design and ... Networks and S3/Storage accounts. In addition to these responsibilities, the Cloud Systems Engineer will create and maintain the foundational elements that support… more
    SAIC (08/07/25)
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  • Systems Engineer - COBRA

    Huntington Ingalls Industries (San Diego, CA)
    …and emerging technologies, particularly integrated communications, networking, and Systems -of- Systems (SoS) technologies, to enhance national security and ... 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $88,000.00 Security Clearance: Secret Level of Experience: Entry Level Employee Referral… more
    Huntington Ingalls Industries (08/01/25)
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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 ... be at the forefront of maintaining and optimizing SIGINT systems , ensuring their seamless operation and security ....SIGINT systems , ensuring their seamless operation and security . **Responsibilities:** * Manage and support LBS software and… more
    CACI International (05/21/25)
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  • Senior Principal Computer Systems Architect

    Northrop Grumman (Redondo Beach, CA)
    …requirements; understanding of automation for both Infrastructure as Code and cyber hardening/patching; working closely with software and systems engineering ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...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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  • Systems Engineers

    SAIC (El Segundo, CA)
    **Description** SAIC's Horizon program is seeking ** Systems Engineers with varying levels of experience and backgrounds** to support the US Space Forces mission of ... delivering warfighter capability via the Space Systems Command's Space Domain Awareness and Combat Power and...and/or DevOps development processes. + Must have an in-scope security background investigation (T5 or SSBI), adjudicated for SCI… more
    SAIC (08/07/25)
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  • Principal Autonomy and Resilient Systems

    Leidos (San Diego, CA)
    …the state of the art while addressing long-term problems of importance to national security such as embedded systems . + Develop novel approaches for the ... sensors, or Internet of Things, fusing data collected from cyber and physical systems to develop novel...emerging technical challenges in domains relevant to US national security + Experience in semantic analysis of software +… more
    Leidos (07/19/25)
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