• Security Engineer ( Security

    SpaceX (Hawthorne, CA)
    … engineering role in lieu of a degree; OR a bachelor's degree in security engineering, computer science, cyber security , engineering, math, or other ... traditional Security Operations environments and response procedures, including modern security information and event management (SIEM) systems . + Knowledge… more
    SpaceX (10/08/25)
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  • Sentinel - Principal/Sr. Principal Systems

    Northrop Grumman (Manhattan Beach, CA)
    …Knowledge with Active Directory, LDAP, DNS, and Group Policy + Knowledge with Cyber products for systems to include logging, vulnerability scanning, intrusion ... 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 (11/06/25)
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  • Lead Analyst, Attack Surface Management (ASM)

    University of Southern California (Los Angeles, CA)
    …Attack Surface Management (ASM) responsible for identifying, assessing, and mitigating security vulnerabilities across our organization's systems , networks, and ... on continuous improvement to mitigate risks associated with vulnerabilities, application security , and cyber threat intelligence. Develops and implements… more
    University of Southern California (11/19/25)
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  • SATCOM Systems Integration Strategist

    KBR (El Segundo, CA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: SATCOM Systems Integration Strategist Belong. Connect. Grow. with KBR!...Integration Strategist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (11/25/25)
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  • Associate Systems Integrator

    KBR (El Segundo, CA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Associate Systems Integrator Belong. Connect. Grow. with KBR! KBR's... Integrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (11/25/25)
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  • Sr. Product Security Engineer, Software (On…

    Abbott (San Diego, CA)
    …+ 5 years of software development experience and continued education in cyber security (MS, certifications) + Solid understanding of embedded software ... female executives, and scientists. **The Opportunity** This (Software Development) Sr. Product Security Engineer role works **on site daily** in our **San Diego,… more
    Abbott (10/24/25)
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  • Network Security Architect

    SAIC (Santa Ana, CA)
    …Spine technology for data center networking. A high-level understanding of network security (Palo Alto firewalls, Cisco FTD) is also essential. **Period of ... for remote site connectivity, mobile units, data centers, and public safety systems . + Lead modernization efforts including SD-WAN, wireless upgrades, and zero-trust… more
    SAIC (11/18/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current...Applied Signal Technology (AST) is seeking a **Senior Principal Systems Architect** who strives for excellence and has a… more
    RTX Corporation (12/18/25)
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  • Authorization & Accreditation (A&A) Program Lead…

    ICF (San Jose, CA)
    …execute Risk Management Framework (RMF) activities across multiple DHRA information systems , ensuring compliance with DoD and NIST cybersecurity standards. The A&A ... Oversee and manage the RMF lifecycle for DHRA information systems in accordance with NIST SP 800-37, SP 800-53,...contact for all A&A and RMF activities within the Cyber PRIMES program. + Lead, mentor, and coordinate the… more
    ICF (10/31/25)
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  • Specialist, Systems Engineering

    L3Harris (Yorba Linda, CA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineering Job Code: 31888 Job Location: Yorba ... testing and installing circuit card assemblies, components, assemblies, and systems , troubleshooting, identifying components, suppliers for components, developing tests,… more
    L3Harris (12/07/25)
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