• Lead, Cyber Intelligence ( ISSO )

    L3Harris (Plano, TX)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... Information System Security Officer ( ISSO ) Job Code: 28608 Job Location: Plano, TX Job...Plano, TX Job Schedule: 9/80 REG Job Description: The Cyber Intelligence Information System Security Manager (ISSM)… more
    L3Harris (09/10/25)
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  • Senior Information System Security Officer…

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... Decision Advantage Solutions Business Area, is currently seeking an Information System Security Officer ( ISSO ) for the Chinook Program. The ISSO will be… more
    Leidos (08/20/25)
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  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …and implement NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an organizations ... Will Need** **:** + Minimum THREE (3) years of experience in Cyber Security / Information Assurance. + Experience applying fundamental cybersecurity principles… more
    Guidehouse (07/28/25)
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  • Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... Information System Security Officer ( ISSO ) Job Code: 27326 Job Location: Opportunity to work...Job Description: We are seeking an experienced Information System Security Officer ( ISSO ) to support the Information… more
    L3Harris (08/13/25)
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  • Information Security Professionals…

    Leidos (Fort Meade, MD)
    …is seeking Information Security Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... and much more. **Join us and make a difference in National Security !** Information Systems Security Officers ( ISSO ) and Information Systems Security more
    Leidos (07/19/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Bedford, MA)
    … Management,Information System Security **Certifications:** GICSP: Global Industrial Cyber Security Professional - Global Information Assurance Certification ... **US Citizenship Required:** Yes **Job Description:** The Information Systems Security Officer ( ISSO ) III is responsible for... management) relative to assigned duties. + Execute the cyber security portion of the self-inspection, to… more
    General Dynamics Information Technology (09/01/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Dayton, OH)
    … Management,Information System Security **Certifications:** GICSP: Global Industrial Cyber Security Professional - Global Information Assurance Certification ... ISSO is responsible for ensuring the appropriate operational security posture is maintained for an information system and... management) relative to assigned duties + Execute the cyber security portion of the self-inspection, to… more
    General Dynamics Information Technology (09/05/25)
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  • Information System Security Officer…

    Lockheed Martin (Palmdale, CA)
    …for our nation's future success\. The selected candidate will join our team of cyber security professionals as an Information System Security Officer \( ... ISSO \) on\-site at Palmdale, California\. As an ISSO , you will be responsible for ensuring compliance with...account management, and support containments/investigations * Assist with providing cyber security education and training for all… more
    Lockheed Martin (08/29/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Family:** Cyber and IT Risk Management **Skills:** Cloud Native Security ,Risk Management Framework (RMF),System Security Plans **Experience:** 5 + years ... of related experience **US Citizenship Required:** Yes **Job Description:** ISSO Transform technology into opportunity as an ISSO with GDIT. At GDIT you'll be at… more
    General Dynamics Information Technology (08/16/25)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    …opportunity for a Senior Information System Security Officer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... a difference in National Security !** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a **Senior Information System… more
    Leidos (09/06/25)
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