• Cybersecurity - Senior Information System Security…

    The Boeing Company (El Segundo, CA)
    …seeking a highly motivated **Cybersecurity - Senior Information System Security Manager ( ISSM )** to join their team in **El Segundo, CA.** The selected candidate ... will rely on cybersecurity and Information Assurance (IA) background to be a technical leader and...and Boeing customers throughout multiple classified computing domains. The ISSM is responsible for ensuring all Information System Security… more
    The Boeing Company (10/30/25)
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  • Information Systems Security Manager ( ISSM

    KBR (El Segundo, CA)
    …in Information Assurance /Cybersecurity + Experience as an ISSO, ISSE, or ISSM for a complex system + Certified Information Systems Security Professional (CISSP) ... Title: Information Systems Security Manager ( ISSM ) Belong. Connect. Grow. with KBR! KBR's National...to obtain a DoD 8570.01-M recognized IAT Level III cyber security certification within 1 year from date of… more
    KBR (10/15/25)
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  • Cyber Security RMF Support

    KBR (El Segundo, CA)
    Title: Cyber Security RMF Support Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... changes or modifications with the system-level Information System Security Manager ( ISSM ), Security Control Assessor (SCA), and/or the Wing Cybersecurity office +… more
    KBR (10/10/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    Title: Senior Cyber Lead Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... recommends protective or corrective measures, in coordination with the ISSM , when a security incident or vulnerability is discovered....required to obtain an ATO. + Coordinates activities of cyber security staff to support program cyber more
    KBR (10/16/25)
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  • Summer 2026 Information Assurance Intern

    AeroVironment (Simi Valley, CA)
    **Worker Type** Supplemental **Job Description** **The Information Assurance Intern will be presented with the opportunity to work with and be mentored by the** ... features and safeguards** **Collaborate with Information System Security Manager ( ISSM ), System Administrators, and Network Administrators to ensure information… more
    AeroVironment (09/09/25)
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  • F-35 Information System Security Officer - MCAS…

    Lockheed Martin (San Diego, CA)
    …operations based on guidance from the ISSM \. + Prior experience as an ISSO, ISSM or related DoD Cyber Workforce Role on one or more F\-35 information ... **What We're Doing:** Lockheed Martin's, Rotary & Mission Systems \(LM RMS\), F\-35 Cyber Security invites you to step up to one of today's most daunting… more
    Lockheed Martin (10/18/25)
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  • F-35 Information System Security Manager - NAS…

    Lockheed Martin (Lemoore, CA)
    …the NICE or DoD workforce frameworks\. **Desired Skills:** + Prior experience as an ISSO, ISSM or related DoD Cyber Workforce Role on one or more F\-35 ... **What We're Doing:** Lockheed Martin's, Rotary & Mission Systems \(LM RMS\), F\-35 Cyber Security invites you to step up to one of today's most daunting… more
    Lockheed Martin (09/05/25)
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  • Lead Cybersecurity Engineer

    SAIC (El Segundo, CA)
    …SAIC is seeking a **Lead Cybersecurity Engineer / Information Systems Security Manager ( ISSM )** to serve as a subject matter expert (SME) in the development of ... role, you will drive secure architecture, system resiliency, RMF/ATO compliance, and cyber risk management across mission systems that support US Space Force command… more
    SAIC (10/31/25)
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  • Information Systems Security Officer

    SAIC (El Segundo, CA)
    …Program at our **El Segundo, CA** location. The ISSO assists the ISSM (Information Systems Security Manager) and provides oversight, guidance, and technical support, ... and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technical Level 2. + Familiarity with Program Security responsibilities:… more
    SAIC (10/16/25)
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