• 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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  • 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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  • 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 System Security Officer…

    CACI International (Chantilly, VA)
    Information System Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer ( ISSO )!** Are you passionate about...management strategy, helping to protect critical assets from evolving cyber threats. **Ready to Make a Difference?** Apply now… more
    CACI International (10/31/25)
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  • Senior Information System Security Officer…

    Guidehouse (Mclean, VA)
    …of Defense client. We are seeking an experienced **Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a proven track record ... security across key assignments. Plan and lead major ISSO activities supporting Risk Management Framework processes. Collaborate with...Be Nice To Have** **:** + At least one cyber certification: Security +, Certified Cloud Security more
    Guidehouse (12/04/25)
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  • Information Systems Security Officer…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer ( ISSO ) - active TS/SCI clearance to support our ... (CI) Polygraph. Responsibilities + What You'll Do + The Information Systems Security Officer ( ISSO ) ensures the appropriate operational security more
    V2X (12/04/25)
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  • Information Systems Security Officer…

    CACI International (Sterling, VA)
    … attacks + Establish and implement a continuous monitoring plan IAW the customer's Cyber Security Office guidance + Maintain security approvals and ... Information Systems Security Officer ( ISSO ) Job Category: Information... audits to identify vulnerabilities + Design and implement security measures to protect against cyber threats,… more
    CACI International (10/25/25)
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  • ISSO /Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ** ISSO /SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO /Systems Security Engineer to join our team in ... by the NSWCDD ISSM. + Recommend and develop draft IA and system security procedures and practices, in accordance with the NSWCDD Information Assurance and Compliance… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Information System Security Officer…

    Parsons Corporation (Chantilly, VA)
    …leadership skills + Management experience + Ability to coach and develop junior ISSO 's ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (11/07/25)
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