• Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    …+ Proposing, coordinating, implementing, and enforcing all Department of the Air Force information system security policies, standards, and methodologies + ... vulnerability assessments using the Assured Compliance Assessment Solution (ACAS), Defense Information Systems Agency (DISA) Security Technical… more
    KBR (11/25/25)
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  • Specialist Systems Engineering

    L3Harris (Yorba Linda, CA)
    …Job Description : The Cybersecurity Engineer is responsible for ensuring delivered information systems meet security standards in accordance with ... achieve required Cybersecurity objectives. + Maintain awareness of the most recent system security policies and directives. + Acquire and maintain certifications… more
    L3Harris (12/12/25)
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  • Systems Administrator/ISSO

    Tyto Athene (Santa Barbara, CA)
    **Description** Tyto Athene is searching for a ** Systems Administrator/ Information System Security Officer** to join our CA team. **Responsibilities:** + ... Risk Management Framework ( RMF ) and ICD 503 Security Accreditation + Define, create, and maintain Systems...Maintain an inventory of hardware and software for the information system + Manage Hyper-V and virtual… more
    Tyto Athene (12/07/25)
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  • Classified Cyber Security Staff / ISSM

    Lockheed Martin (Goleta, CA)
    …Business\. Your responsibilities will include, but are not limited to: + Oversee day‑to‑day information system security operations as the ISSM on all ... Our team is responsible for safeguarding critical mission‑critical information systems and ensuring compliance with government security mandates\. **What You… more
    Lockheed Martin (11/01/25)
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  • Sr. DevSecOps Engineer

    UIC Government Services and the Bowhead Family of Companies (San Diego, CA)
    …DevSecOps Engineer will provide deep experience in DISA STIGs, SCAP automation, RMF workflows, container security , SIEM/SOAR integrations, and AI-assisted ... Bowhead seeks a Sr. DevSecOps Engineer to support in operational systems integration, development, test, evaluation, operation, sustainment, and maintenance using… more
    UIC Government Services and the Bowhead Family of Companies (12/16/25)
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  • Principal System Administrator - Windows…

    RTX Corporation (El Segundo, CA)
    …Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities. Success in this role means you can ... customer success. We create leading-edge technology solutions to prevent security threats, secure the integrity of our systems...security frameworks (CMMC, NISPOM, JAFAN, JSIG, DFARS, DoD RMF ). **What We Offer** **:** Our values drive our… more
    RTX Corporation (12/09/25)
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  • Mission Platform Infrastructure Engineer

    Systems Technology Forum (San Diego, CA)
    …and years of experience * Bachelor's degree in Computer Science, Electrical Engineering, Information Systems , or related field (or equivalent work experience). * ... stakeholders. Education Requirements Bachelor's degree in Computer Science, Electrical Engineering, Information Systems , or related field (or equivalent work… more
    Systems Technology Forum (11/21/25)
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  • C4ps - 2526 Atdl - Information

    C4 Planning Solutions, LLC (San Diego, CA)
    …+ All phases of Information Assurance (IA) evaluations involving Communications Security (COMSEC) and Cryptologic Material Systems (CMS) for ATDL systems ... Position Title: Information Security Specialist III Location: San...last fifteen (15) years including: + Assist or develop system security policy and ensure compliance with… more
    C4 Planning Solutions, LLC (12/17/25)
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  • Navy Qualified Validator (NQV)

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    …the NSWC Corona - Corona Division. * Serve as portfolio SME for the Portfolio Information Systems Security Manager (ISSM) in compliance reviews of systems ... analysis, periodic testing, evaluation, verification, accreditation, and review of information system installations at appropriate classification levels. *… more
    UIC Government Services and the Bowhead Family of Companies (12/09/25)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …user support. Performs the daily operation of MS Win server software to include system security , appropriate access, configuration and backing up system . ... broad knowledge of principles, practices and procedures in computer science, graphics, and information systems . Employee is expected to routinely cross fields in… more
    Integrits Corporation (01/06/26)
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