• 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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  • Information System Security Officer…

    Amentum (Elkridge, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a ... **Information System Security Officer ( ISSO )** to join our team of passionate individuals in **Elkridge, MD** . In this role you will support challenging,… more
    Amentum (12/02/25)
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  • Information Systems Security Officer…

    GovCIO (Washington, DC)
    …support new program creation **Qualifications** + Bachelor's with 8+ years of cyber security experience (or commensurate experience) + Clearance Required: Active ... **Overview** GovCIO is currently hiring for a/an Information Systems Security Officer ( ISSO ) with an active TS/SCI clearance. This position will be 4 days onsite… more
    GovCIO (12/05/25)
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  • ISSO

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Information Systems Security Officer ( ISSO )** to provide critical cybersecurity governance, compliance, and security ... ( Security + CE, CASP+ CE, CISSP, etc.).** + **7+ years of Information Security experience. Preferrable as an ISSO , ISSE, or DAOR.** + **Demonstrated… more
    SAIC (12/20/25)
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  • Information Systems Security Officer…

    GCyber (Arlington, VA)
    …support a high profile DISA customer. You will be responsible to ensure cyber security controls are created, implemented, followed, and successfully assessed ... Guantanamo Bay, Cuba, (NSGB) occasionally. As the Information Systems Security Officer, you will: + Ensure Cybersecurity Compliance &...(XACTA preferred) + 4+ years of experience as an ISSO with tasks of a similar size/scope Our Benefits… more
    GCyber (12/09/25)
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  • Information System Security Officer…

    Parsons Corporation (Annapolis Junction, MD)
    …possible. **Job Description:** Parsons is looking for a talented fully cleared Information Systems Security Officer ( ISSO ) to join our team. In this role you ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (12/17/25)
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  • Information Systems Security Officer…

    Amentum (Columbia, MD)
    …cybersecurity or security authorization is required. * Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. * In lieu of a ... **Your Impact:** We are seeking an Information Systems Security Officer ( ISSO ) 2 for a prime contract that is based out of our Columbia, MD office.… more
    Amentum (12/04/25)
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  • Cloud Information Systems Security Officer…

    General Dynamics Information Technology (Ashburn, VA)
    …Citizenship Required:** Yes **Job Description:** Advance your career while impacting our national security in cyber as an Information Security Analyst Senior ... None **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Cyber and IT Risk Management **Skills:** FISMA,NIST 800-53,Risk Management Framework… more
    General Dynamics Information Technology (12/10/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST SP 800-171 Assessment and Compliance, ... Assessment and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF documentation, including POA&Ms, ATO… more
    TestPros (10/29/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …and analysis in order to mitigate and eliminate high level data and cyber security risks. Designs, tests and implements state-of-the-art secure operating ... processes and security protocols and makes recommendations for increased cyber security protection. **Minimum Qualifications** + Bachelor's Degree in… more
    ASM Research, An Accenture Federal Services Company (10/14/25)
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