• Senior Information System Security Officer…

    Leidos (Alexandria, VA)
    …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 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 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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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA that delivers… more
    KBR (10/15/25)
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  • Information System Security Officer ( ISSO

    St. George Tanaq Corporation (Richmond, VA)
    Information System Security Officer ( ISSO ) WFH Flexible*Remote from MD, VA, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description ... **About the Role** We are seeking an **Information System Security Officer ( ISSO )** to support our federal government customer. The ISSO is… more
    St. George Tanaq Corporation (08/02/25)
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  • Information Systems Security Officer ( ISSO

    Leidos (Alexandria, VA)
    …Sector at Leidos is seeking a dynamic **Information Systems Security Officer ( ISSO )** to support cloud modernization initiatives for the **United States Coast Guard ... agility and resilience across the USCG enterprise. As the ISSO , you will oversee the security posture of our...the mission. **Key Responsibilities** + Serve as the lead ISSO for cloud-hosted systems, ensuring compliance with NIST RMF,… more
    Leidos (10/18/25)
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  • ISSO (Remote)

    Koniag Government Services (Chantilly, VA)
    Koniag Professional Services LLC, a Koniag Government Services company, is seeking a ISSO to support KPS and our government customer. This position requires the ... with a solid understanding of federal systems and cybersecurity requirements. As ISSO , they'll ensure the security and compliance of a multi-module HCM platform… more
    Koniag Government Services (10/11/25)
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  • Senior Information System Security Officer…

    Steampunk (Mclean, VA)
    **Overview** The ** ISSO ** serves as a Cyber Security Specialist and will perform level III ISSO and/or ISSO support. **Contributions** + Ensuring that ... security requirements for the assigned major application or general support system are being or shall be met. + Supporting security authorization activities (also referred to as C&A) of platform and major/minor applications. + Performing reoccurring tasks such… more
    Steampunk (10/03/25)
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  • Information Systems Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Officer ( ISSO ), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an ISSO within our Intel sector advancing the national security mission through cutting… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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