• Security Specialist

    KBR (San Diego, CA)
    …implement current security policies and procedures for physical, personnel, and information security . + Support RMF /DIACAP processes and documentation, ... security risk guidance to protect classified and sensitive systems and data. + Make access eligibility determinations and...Milestones (POA&Ms), Security Assessment Reports (SARs), and System Security Plans (SSPs) + Coordinating ATO… more
    KBR (06/11/25)
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  • Information System Security

    KBR (Oxnard, CA)
    Title: Information System Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team (NSS) provides high-end ... our national security . KBR is seeking an Information System Security Manager (ISSM)...selected applicant will provide cybersecurity and Risk Management Framework ( RMF ) support to systems and applications for… more
    KBR (07/02/25)
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  • Information Systems Security

    General Dynamics Information Technology (El Segundo, CA)
    Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International ... Information System Security Certification Consortium (ISC2) **Experience:** 5...systems in accordance with the Risk Management Framework ( RMF ). + Applying high-level business and technical principles and… more
    General Dynamics Information Technology (08/03/25)
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  • Information Systems Security

    Huntington Ingalls Industries (Vandenberg AFB, CA)
    …1253, NIST SP 800-53, and AR 25-2. Ensures integration of cyber and systems security processes into management practices, leveraging Zero Trust principles to ... and tracks IA requirements, identifies potential solutions, and maintains operational systems security within traditional and Cloud environments. Prepares… more
    Huntington Ingalls Industries (07/31/25)
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  • Information Systems Security

    SAIC (El Segundo, CA)
    **Description** SAIC is looking for an experienced Information Systems Security Manager (ISSM) to join our team in El Segundo, CA. This role will work full ... a Top-Secret clearance. + Minimum 5 years of related information systems security experience in...Risk Management Framework ( RMF ) and creating a RMF System Security Plan in… more
    SAIC (08/07/25)
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  • Information Systems Security

    RTX Corporation (San Jose, CA)
    … Clearance:** DoD Clearance: TS/SCI Applied Signal Technology (AST) is seeking an Information Systems Security Engineer who strives for excellence and ... earlier into the development lifecycle, we seek an Information Systems Security Engineer (ISSE)...air-gapped environments (key responsibility) + You will collaborate with Information System Owners to gather stakeholder requirements… more
    RTX Corporation (06/28/25)
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  • Information Systems Security

    Huntington Ingalls Industries (Vandenberg AFB, CA)
    …in hybrid environments (on-premises and Cloud), ensuring systems meet RMF -based certification requirements. Reviews security configurations to adapt to ... and emerging technologies, particularly integrated communications, networking, and Systems -of- Systems (SoS) technologies, to enhance national security and… more
    Huntington Ingalls Industries (07/31/25)
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  • Senior Information Systems

    RTX Corporation (Goleta, CA)
    …that create a safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team **100% ... **Goleta, California.** The successful candidate will interface with the Information Systems Security Manager (ISSM)... security education and awareness. + Investigating information system security violations and… more
    RTX Corporation (08/08/25)
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  • Information Systems Security

    KBR (El Segundo, CA)
    …as an ISSO, ISSE, or ISSM for a complex system + Certified Information Systems Security Professional (CISSP) Certification or equivalent + Ability to ... Title: Information Systems Security Manager...system acquisition lifecycle + Create, review, and assess RMF related artifacts for acceptable implementation of cybersecurity principles… more
    KBR (07/16/25)
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  • Cybersecurity System Security

    ManTech (Los Angeles, CA)
    …include but are not limited to:** You will lead advanced system security engineering initiatives, helping ensure that acquisition systems meet security ... with security professionals to safeguard vital national security systems while ensuring compliance with NIST,...expert-level consultation across all aspects of information security . + Review and assess secure system more
    ManTech (08/01/25)
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