• 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 ... - protecting our national security . KBR is seeking an Information System Security Manager ( ISSM ) to join our team at either Point Magu, CA; Camp H.… more
    KBR (07/02/25)
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  • Information Systems Security

    KBR (El Segundo, CA)
    Title: Information Systems Security Manager ( ISSM ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... our national security . KBR is seeking an experienced Information Systems Security Manager ( ISSM ) to join our team on site in El Segundo, CA. An… more
    KBR (07/16/25)
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  • Information System Security

    Leonardo DRS, Inc. (San Diego, CA)
    …protect with Light". Come join the family!_ **Job Summary** As an Information System Security Manager ( ISSM ), you will have the opportunity to work with ... System Security Officer (ISSO), or Information System Security Manager ( ISSM ) + Successful SIPRNet Cyber Operational Readiness Assessment or Command… more
    Leonardo DRS, Inc. (07/16/25)
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  • Information Systems Security Officer…

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    …will work directly with the Navy Qualified Validator and site Information Systems Security Manager ( ISSM ) to analyze complex and unique technical support ... for the NSWC Corona - Corona Division. * Support site Information Systems Security Manager ( ISSM ) in compliance reviews of systems. * The ISSO may be… more
    UIC Government Services and the Bowhead Family of Companies (07/09/25)
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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 ... is a plus. + CompTIA Advanced Security Practitioner (CASP), Certified Information Security Manager (CISM), or Certified Information Systems … more
    SAIC (07/16/25)
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  • Information System Security Officer,…

    Lockheed Martin (Sunnyvale, CA)
    …develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \( ISSM \) to address non\-compliance in the allotted time ... and commercial use\. This position will perform duties as a Information Systems Security Officer at the Lockheed Martin Space facility in Sunnyvale, CA\.… more
    Lockheed Martin (07/12/25)
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  • Information System Security Officer…

    Leidos (Marysville, CA)
    …training before granting SAP access. Applicants will notify the Information System Security Manager ( ISSM ) of any changes or modifications to hardware, ... Distributed Common Ground System (AF DCGS) by providing TS/SCI Special Access Program (SAP) Information System Security Officer (ISSO) support to the 548 ISR GP… more
    Leidos (05/24/25)
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  • Senior Information Systems Security

    RTX Corporation (Goleta, CA)
    …California.** The successful candidate will interface with the Information Systems Security Manager ( ISSM ) to ensure adherence with NIST Special ... safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our… more
    RTX Corporation (07/22/25)
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  • Manager Cybersecurity 2

    Northrop Grumman (Redondo Beach, CA)
    … and supervise a team consisting of Classified Information Systems Security Manager ( ISSM ), Classified Cybersecurity Analysts, and Information ... Cybersecurity Manager to lead a team of Information Systems Security Professionals (ISSOs/ISSMs) at our...or similar STEM related discipline + 8 years of ISSO/ ISSM experience with RMF + Prior leadership or management… more
    Northrop Grumman (07/22/25)
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  • Manager , Cyber Intelligence

    L3Harris (San Diego, CA)
    …Code: 22572 Job Location: San Diego, CA Job Description: The Information Systems Security Manager ( ISSM ) is responsible for implementing and maintain the ... Directive 8570 IAT Level III and IAM Level III (CISSP): + Meet advanced Information Systems Security Manager under DoD 8140 by having one of the following… more
    L3Harris (07/11/25)
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