• Senior Information System Security Officer…

    Leidos (Tucson, AZ)
    …Advantage Solutions Business Area, is currently seeking an Information System Security Officer ( ISSO ) for the Chinook Program. The ISSO will be responsible for ... for one or more programs within the Analysis Sustainment portfolio. The ISSO is responsible for meeting regulatory and non-regulatory compliance (security best… more
    Leidos (10/10/25)
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  • Information Systems Security Officer ( ISSO

    NTT America, Inc. (Merrifield, VA)
    …organization, apply now. We are currently seeking a Information Systems Security Officer ( ISSO ) to join our team in Merrifield, Virginia (US-VA), United States (US). ... **Job Summary:** The Information Systems Security Officer ( ISSO ) is responsible for ensuring the secure operation of assigned information systems in compliance with… more
    NTT America, Inc. (09/26/25)
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  • Information Systems Security Officer ( ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Officer ( ISSO ) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group ... large program in the Annapolis Junction, MD area. The ISSO will be responsible for ensuring that the appropriate...otherwise, involving the security of an information system. The ISSO has the detailed knowledge and expertise required to… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Information System Security Officer ( ISSO

    Lockheed Martin (Hanover, MD)
    …\(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission critical information systems\. This role ensures ... day oversight across the system lifecycle\. The Information System Security Officer \( ISSO \) will serve as a primary guardian of mission critical information systems… more
    Lockheed Martin (10/18/25)
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  • Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one or more ... (ATO) and follow-on Continuous Monitored system. As a Designated ISSO , they will sign a DHS sponsored Letter that...that lays out the roles and responsibilities of the ISSO function to maintain daily compliance requirements. The … more
    TekSynap (10/25/25)
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  • Information Security Professionals ISSO

    Leidos (Annapolis Junction, MD)
    …make a difference in National Security!** Information Systems Security Officers ( ISSO ) and Information Systems Security Engineers (ISSE) will support our Leidos-led ... North and South Laurel, Columbia, Annapolis Junction, Linthicum and Ft. Meade, MD. ** ISSO Job Summary:** The Information System Security Officer ( ISSO ) is… more
    Leidos (10/18/25)
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  • Information System Security Officer, ( ISSO

    Cinteot (Fort Meade, MD)
    Information System Security Officer ( ISSO ) - Level 4 Position Summary The Information System Security Officer ( ISSO ) - Level 4 serves as the Subject Matter ... remediation and waiver strategies, and guiding enterprise-level policy decisions. The ISSO - Level 4 frequently interfaces with senior Government leadership,… more
    Cinteot (10/02/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite OpportunitiesClearance: ... encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject...For: We are always hiring across all levels for ISSO positions, including but not limited to: Mid-Level (3-7… more
    V2X (08/28/25)
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  • Cybersecurity Information System Security Officer…

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …and Development. Link Solutions is seeking a Cybersecurity Information System Security Officer ( ISSO ) to join our team in Aberdeen Proving Ground, MD. + Must be ... (relocation incentive available) The Cybersecurity Information System Security Officer ( ISSO ) will serve as front-line support for mission-critical personnel at… more
    Link Solutions Inc (10/28/25)
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  • Information Systems Security Officer ( ISSO

    SMX (St. Inigoes, MD)
    Information Systems Security Officer ( ISSO )at SMX(View all jobs) (https://www.smxtech.com/careers/) Saint Inigoes, MD SMX has an opening for an Information Systems ... Security Officer ( ISSO ) to support the Radio Integration Systems (RIS) team...and availability of mission-critical systems and data. As an ISSO you will work closely with system administrators, security… more
    SMX (10/21/25)
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