• Cyber Security Engineer

    KBR (El Segundo, CA)
    Title: Cyber Security Engineer Belong. Connect. Grow. with...per CNSSI 1253 to produce a tailored set of RMF security controls per NIST 800-53 + Provide ... our national security . KBR is seeking a Cyber Security Engineer to join our Evolved...(SE&I) for the Space Force's Space Systems Command. We support the Space Force's acquisition of state-of-the-art Military Satellite… more
    KBR (11/25/25)
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  • Cyber Security Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking a Cyber Security Engineer to join our MSEIT team in supporting the Evolved Strategic Systems (ESS) program ... per CNSSI 1253 to produce a tailored set of RMF security controls per NIST 800-53. +...+ 2+ years of work experience in Information Assurance (IA)/ Cyber Security . + Provide cybersecurity inputs to… more
    SAIC (12/12/25)
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  • Senior Cyber Lead Engineer

    SAIC (El Segundo, CA)
    …on RMF process and artifacts required to obtain an ATO. + Coordinates activities of cyber security staff to support program cyber security ... with ensuring security , quality, timeliness, mission partner support , completeness, and regulatory compliance of ATO RMF...systems. + 5 years experience writing measurable and testable cyber security system requirements to ensure the… more
    SAIC (12/12/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    …on RMF process and artifacts required to obtain an ATO. + Coordinates activities of cyber security staff to support program cyber security ... with ensuring security , quality, timeliness, mission partner support , completeness, and regulatory compliance of ATO RMF...systems. + 5 years experience writing measurable and testable cyber security system requirements to ensure the… more
    KBR (11/25/25)
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  • Cyber Analysis Lead - Security

    ICF (San Jose, CA)
    …readiness. + Prepare analytic reports and dashboards summarizing trends, key metrics, and security posture improvements. + Support cyber exercises, tabletop ... Description ICF is seeking an experienced Cyber Analysis Lead to support a... analysts responsible for threat analysis, vulnerability assessments, and security monitoring across multiple DHRA systems. The Cyber more
    ICF (10/31/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... every other Friday off Job Description: L3Harris is seeking a highly skilled Cyber Infrastructure Engineer to join our Carlsbad, CA team. This role requires proven… more
    L3Harris (01/02/26)
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  • Principal Systems Cyber Engineer - P4…

    RTX Corporation (Fullerton, CA)
    …the Warfighter's technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security , Software Assurance and ... Supply Chain Risk Management to support Program Protection Implementation on embedded weapons systems. Join...compliance with National Institute of Standards and Technology (NIST) RMF security controls and National Security more
    RTX Corporation (12/09/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    security organizations. The Job requires CISSP / CISM level understanding of Cyber Systems Security Plan design and implementation. The roles and ... implementation schedule + CISSP / CISM level understanding of Cyber Systems Security Plan design and implementation...Firewalls, CISCO IOS) + Experienced in the implementation of CMMC/DFARS/ RMF /DOD Security Controls on Linux and Windows… more
    Northrop Grumman (11/26/25)
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  • Sr. Cyber Assurance Analyst

    SpaceX (Hawthorne, CA)
    …on mission accomplishment -- excitement guaranteed! RESPONSIBILITIES: + Lead and support security audits and certification (NIST 800-171, NIST 800-53, ... Sr. Cyber Assurance Analyst Hawthorne, CA Apply SpaceX was...of providing confidence that systems, products and processes meet security , regulatory and compliance obligations. It bridges governance with… more
    SpaceX (01/07/26)
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  • Senior Cyber Engineer - P3…

    RTX Corporation (Fullerton, CA)
    …the Warfighter's technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security , Software Assurance and ... Do:** + Support implementation of SSE solutions into RTX products + Support the development of Risk Management Framework ( RMF ) documents for Authority to… more
    RTX Corporation (10/14/25)
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