• Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure 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 ... information assets, ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team of professionals in… more
    KBR (12/24/25)
    - Related Jobs
  • Senior Information System Security Officer…

    Guidehouse (Mclean, VA)
    …support of our Department of Defense client. We are seeking an experienced ** Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a ... **:** Active Secret **What You Will Do** **:** Our Cybersecurity Consultants are a team of business integrators with...cybersecurity teams to progress through RMF steps. **The ISSO ** will possess and apply comprehensive knowledge of information… more
    Guidehouse (12/04/25)
    - Related Jobs
  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Framework (RMF) Specialist Senior -Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager + Director ... not limited to: Mid-Level (3-7 Years Experience) + Information Systems Security Officer ( ISSO ) + Cybersecurity Compliance Analyst + Security Controls Assessor +… more
    V2X (11/27/25)
    - Related Jobs
  • Information System Security Officer ( ISSO

    Lockheed Martin (Hanover, MD)
    …this role which requires frequent interaction with internal and external stakeholders\. The ISSO assists the ISSM with cybersecurity oversight and will provide ... \(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission critical information systems\. This role ensures… more
    Lockheed Martin (10/18/25)
    - Related Jobs
  • Cloud Information Systems Security Officer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Cloud Information Systems Security Officer ( ISSO ) - Senior ** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... a large project for a federal government client. The Senior Cloud ISSO will work in an...assessments for cloud environments. * Ensure compliance with federal cybersecurity frameworks and cloud security standards. * Manage incident… more
    CGI Technologies and Solutions, Inc. (12/24/25)
    - Related Jobs
  • Information System Security Officer( ISSO )

    Nightwing (Annapolis Junction, MD)
    …right now. At Nightwing Intelligence Solutions, we've got what you're looking for! We seek an ISSO to join our Cybersecurity team. As an ISSO , you'll be a ... alignment with USG regulations. About the Role: As the ISSO , you will plan and execute cybersecurity ...Work closely with internal stakeholders, including IT, PMs, and senior leaders. **Required Skills and Qualifications** + TS/SCI with… more
    Nightwing (10/28/25)
    - Related Jobs
  • Information Systems Security Officer ( ISSO

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEMS SECURITY OFFICER ( ISSO ) The company is seeking junior, mid-level, and senior Information Systems Security Officers ( ISSO ) to provide SETA support in ... -related events and potential threats and vulnerabilities to the ISSO . + Ensure that all DoD IS cybersecurity...of experience + Mid-level: 5 years of experience + Senior : 7 years of experience DESIRED QUALIFICATIONS + Thorough… more
    Systems Technologies, Inc. (12/02/25)
    - Related Jobs
  • Information Systems Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information Systems Security Officer ( ISSO ) - Senior -Level** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . **Position Description:** CGI Federal is seeking a Senior -Level Information Systems Security Officer ( ISSO ) to… more
    CGI Technologies and Solutions, Inc. (12/24/25)
    - Related Jobs
  • ISSO /ISSE, TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense, Cybersecurity Risk Management,Security Risk Management **Experience:** 8 + years of ... Description:** Seize your opportunity to make a personal impact as an ISSO /ISSE supporting customer activities. GDIT is your place to make meaningful contributions… more
    General Dynamics Information Technology (12/11/25)
    - Related Jobs
  • Senior ISSO

    TestPros (Washington, DC)
    …and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF documentation, including POA&Ms, ATO packages, ... packages + Strong knowledge of NIST SP 800-53, FISMA, and federal cybersecurity compliance + Familiarity with ServiceNow and continuous monitoring best practices +… more
    TestPros (10/29/25)
    - Related Jobs