• Cloud Information Systems Security Officer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …Information Systems Security Officer ( ISSO ) - Junior** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... is currently looking for a Junior-level Cloud Information Systems Security Officer with active Top Secret clearance to support...project for a federal government client. The Junior Cloud ISSO will work in an agile environment, supporting the… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Senior Associate, Cyber Intelligence…

    L3Harris (Colorado Springs, CO)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... Other Friday Job Description: L3Harris is seeking an Information System Security Officer ( ISSO ) to support the Space Superiority & Imaging division's customers… more
    L3Harris (12/24/25)
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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 (10/27/25)
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  • Information System Security Officer…

    Lockheed Martin (Hanover, MD)
    **Description:** Lockheed Martin is a pioneer in cyber security -partnering, innovating, and building cutting edge solutions\. Our talented employees tackle the ... Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security Governance and Risk Compliance **Type:** Full\-Time… more
    Lockheed Martin (10/18/25)
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  • Lead Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO ) **GDIT is seeking a highly skilled and ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Assessment & Authorization...multi-faceted Lead Information System Security Officer ( ISSO ) for a critical contract… more
    General Dynamics Information Technology (12/15/25)
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  • Information Security Professionals…

    Leidos (Annapolis Junction, 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 (10/18/25)
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  • SP28 Senior Information Systems Security

    Amentum (Crane, IN)
    …DoD Acquisition process in the development of the Objective Quality Evidence (OQE) (ie Cyber Security Strategy, GAO responses, Clinger Cohen Act, Cyber Test ... Amentum is looking for a Sr. Information System Security Officer ( ISSO ) to support Program Offices within Department of Defense Strategic Systems Programs (SSP).… more
    Amentum (12/21/25)
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  • Information System Security Officer(…

    Nightwing (Annapolis Junction, MD)
    …approval by our AOs. Security Monitoring: Execute A&A, system security configurations, and continuous monitoring activities, enhancing cyber hygiene and ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...we've got what you're looking for! We seek an ISSO to join our Cybersecurity team. As an … more
    Nightwing (10/28/25)
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  • Lead Information Systems Security Officer…

    CACI International (Hampton, VA)
    …Officer ( ISSO ) for Langley AFB in Hampton, VA supporting the cyber security mission of Distributed Ground System-Experimental (DGS-X) information systems ... Lead Information Systems Security Officer ( ISSO ) Job Category: Information...AF IC and NISPOM policy. + Validate configuration of cyber security tools to ensure auditing and… more
    CACI International (12/18/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Bedford, MA)
    …system, networking, security management) relative to assigned duties. + Execute the cyber security portion of the self-inspection, to include security ... **US Citizenship Required:** Yes **Job Description:** The Information Systems Security Officer ( ISSO ) III is responsible for...and review of all system assessment plans. + Identify cyber security vulnerabilities and assist with the… more
    General Dynamics Information Technology (12/01/25)
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