• Information Systems Security Officer (ISSO) II

    General Dynamics Information Technology (Lompoc, CA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Information Security,Information Security ... Management,Information System Security **Certifications:** GICSP: Global Industrial Cyber Security Professional - Global Information Assurance Certification (GIAC),… more
    General Dynamics Information Technology (12/31/25)
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  • Specialist Systems Engineering

    L3Harris (Yorba Linda, CA)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, 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: Specialist, Systems… more
    L3Harris (12/12/25)
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  • Internships in Cybersecurity and Information…

    The MITRE Corporation (San Diego, CA)
    …lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense , and enterprise transformation. We're making a difference every day-working for ... + Adversary Emulation + Deception and Adversary Engagement + Cyber Effects and Reverse Engineering + Cyber ...Security clearance. This is determined by the Department of Defense 's adjudicative guidelines for receiving a clearance, to include… more
    The MITRE Corporation (12/26/25)
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  • Sr Spec, Systems Engrg

    L3Harris (Anaheim, CA)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, 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 Spec, Systems… more
    L3Harris (11/25/25)
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  • Network Control Technician - NETTN Field Services…

    Huntington Ingalls Industries (San Diego, CA)
    …of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (10/23/25)
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  • Network Administrator - Navy Integrated Training…

    Huntington Ingalls Industries (San Diego, CA)
    …of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    Huntington Ingalls Industries (10/11/25)
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  • VP, Global Enterprise Applications

    AeroVironment (Simi Valley, CA)
    …technology-enabled transformation initiatives across the Organization in an Aerospace & Defense (A&D) business. This executive will ensure that applications and ... of legacy systems and ensure integrations with engineering, manufacturing, and defense logistics platforms. + Ensure applications meet rigorous security, compliance,… more
    AeroVironment (10/23/25)
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  • Senior Scientist, Systems Engineering

    L3Harris (Yorba Linda, CA)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, 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: Senior Scientist,… more
    L3Harris (12/31/25)
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  • Electromagnetic Warfare Planner (Strategic Planner…

    HII (Shafter, CA)
    …With data fusion and mission management capabilities for the Department of Defense , the combatant commands and the intelligence community, HII advances the mission ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    HII (12/07/25)
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  • Electromagnetic Environment Effects SME 1 1 1

    Huntington Ingalls Industries (Palmdale, CA)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a… more
    Huntington Ingalls Industries (10/15/25)
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