• Information System Security Officer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information System Security Officer ( ISSO )** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ... Description:** We are seeking a highly skilled and motivated Information System Security Officer ( ISSO ) to join our team. The ISSO will be responsible… more
    CGI Technologies and Solutions, Inc. (11/14/25)
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  • ISSO - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** ISSO ,RMF,System Security **Experience:** 8 + years of related experience **US ... Required:** Yes **Job Description:** Advance your career while impacting our national security in cyber as an ISSO at GDIT. Here, technologists have many… more
    General Dynamics Information Technology (12/11/25)
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  • Information Systems Security Officer…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Officer ( ISSO ), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... opportunity for an ISSO within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace… more
    CGI Technologies and Solutions, Inc. (12/16/25)
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  • Cloud Information Systems Security Officer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …Information Systems Security Officer ( ISSO ) - Senior** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... project for a federal government client. The Senior Cloud ISSO will work in an agile environment, applying advanced...of experience in cybersecurity, including 5+ years in cloud security operations. * Advanced Cyber Certification (DoD… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • 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 ... **Position Description:** CGI Federal is seeking a Junior Information Systems Security Officer ( ISSO ) to support a large federal government initiative. This role… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • 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 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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