• Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …radar requirements and performance + Experience and interest in Information Assurance/ Cyber Engineering requirements, determination, development and ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...The RMD team is looking for a **Senior Principal Systems Engineer** to support the Missile Defense Sensors (MDS)… more
    RTX Corporation (10/22/25)
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  • Model Based Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a **Model Based Systems Engineer** , specialized in Systems of Systems (SoS) Architectures, in **El Segundo, CA** , to ... provide systems engineering, mission architecting and analysis support to the...and Battle Management, Command, Control, Communication and Space Intelligence System Deltas. These System Deltas oversee the… more
    SAIC (12/24/25)
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  • Technical Program Manager - Wireless Intrusion…

    Oracle (Sacramento, CA)
    …best practices). + Lead WIDS risk management and privacy reviews with Information Security , Legal, and Compliance, ensuring responsible detection program ... certifications like CWNA, CWSP, or product-specific credentials). + Experience with technical security system deployments in hyperscale data center or cloud… more
    Oracle (12/22/25)
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  • Authorization & Accreditation (A&A) Program Lead…

    ICF (San Jose, CA)
    …documentation for accuracy and completeness. + Interface with Authorizing Officials (AOs), Information System Security Managers (ISSMs), and Information ... manage and execute Risk Management Framework (RMF) activities across multiple DHRA information systems , ensuring compliance with DoD and NIST cybersecurity… more
    ICF (10/31/25)
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  • Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    …Force (USSF) in developing, deploying, and sustaining a National Security Space system within the Space Systems Command Space Domain Awareness and Combat ... will do on the job: + Help shape various systems architecting and engineering activities such as system...ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent… more
    SAIC (12/05/25)
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  • Lead Engineer - Public Sector

    Lumen (Sacramento, CA)
    Information Security , Information Assurance (IA), or Cyber Security programs. *5+ years of experience with system security concepts, ... limited consultative direction toward predetermined long-range targets. *Analyzes complex systems and/or customer environments, including planning, designing, evaluating, selecting… more
    Lumen (12/10/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Los Angeles, CA)
    …IT Solutions (Network and Data Center Infrastructure Modernization, Multi-Cloud Architecture, Cyber Security and Digital Transformation). + Serve as the ... technologies: Data Center and Network Infrastructure Modernization, Multi-Cloud Architecture, Cyber Security , and Digital Transformation. + Experience with… more
    World Wide Technology (12/09/25)
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  • Systems Administrator

    SAIC (El Segundo, CA)
    …desktop and server operating systems and Microsoft Exchange operations + Information Security + Video Tele-Conference (VTC) hardware and software systems ... Forces mission of delivering warfighter capability via the Space Systems Command's Space Combat Power weapon system ...Sec+ or higher certification + Must have an in-scope security background investigation (T5 or SSBI), adjudicated for SCI… more
    SAIC (12/25/25)
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  • Special Security Representative…

    SAIC (Twentynine Palms, CA)
    …in-depth knowledge of DoD personnel security processes and regulations, the Defense Information System for Security (DISS), security facility ... monitoring systems and processes, and relevant experience in Special Security office management. This position requires the ability to analyze data from… more
    SAIC (12/17/25)
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  • Systems Engineers

    SAIC (El Segundo, CA)
    …combined hardware/software and, or space/ground integration activities. + Using model-based system engineering tools and methods. + Systems Architecting and ... **Description** SAIC's Horizon program is seeking ** Systems Engineers with varying levels of experience and backgrounds** to support the US Space Forces mission of… more
    SAIC (11/19/25)
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