• Information Systems Security

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **National Security ... a vital role in securing and maintaining the integrity of our information systems through robust security measures and compliance frameworks. This multi-year,… more
    Leidos (09/04/25)
    - Related Jobs
  • Information Systems Security

    Lockheed Martin (Littleton, CO)
    security team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) for Special Access Programs located at ... or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted time… more
    Lockheed Martin (08/27/25)
    - Related Jobs
  • Information Systems Security

    Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
    Job Descriptions: The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at ... IS configurations into non-technical documentation. + Implement and enforce information systems security policies, standards, and methodologies. + Demonstrate… more
    Kratos Defense & Security Solutions, Inc. (07/22/25)
    - Related Jobs
  • DoD Information Systems Security

    Tetrad Digital Integrity LLC (Washington, DC)
    Tetrad Digital Integrity (TDI) is seeking a DoD Information Systems Security Officer / RMF & Cloud Engineer who is hands-on, technically sharp, and ready to ... AI-risk chops, and make a visible impact on mission systems -including cloud-native, containerized workloads-you'll fit right in! Join TDI's...raise and maintain a high bar for DoD cloud security and accelerate your career from day one. KEY… more
    Tetrad Digital Integrity LLC (09/26/25)
    - Related Jobs
  • Information Systems Security

    General Dynamics Information Technology (Colorado Springs, CO)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** The Information Systems Security Officer (ISSO) III is responsible for ... determination of the information system(s). + Conduct periodic reviews of information systems to ensure compliance with the security authorization package. +… more
    General Dynamics Information Technology (09/26/25)
    - Related Jobs
  • Information Systems Security

    Spectrum Comm Inc (Falls Church, VA)
    Position Overview The Information Systems Security Officer (ISSO) is responsible for ensuring that all IT systems remain compliant with applicable ... + Manage the Risk Management Framework (RMF) process for assigned systems , including security control implementation, assessment, and continuous monitoring.… more
    Spectrum Comm Inc (08/09/25)
    - Related Jobs
  • Information Systems Security

    V2X (Schofield Barracks, HI)
    **Description** **Information Systems Security Officer (ISSO) - "W-TRS" Schofield Barracks , Hawaii** Working across the globe, V2X builds smart solutions ... assessments and audits on IT devices / Information Systems to identify vulnerabilities, security gaps, and non-compliance with security policies and… more
    V2X (09/27/25)
    - Related Jobs
  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    …a top workplace among DC area firms and continues to grow. We are seeking an Information Systems Security Officer with a TS/SCI w/ Poly to support a future ... security software, hardware, and firmware. Manage changes to systems and assess the security impact of those changes. Prepare and review documentation to… more
    Acclaim Technical Services (08/07/25)
    - Related Jobs
  • Information Systems Security

    ManTech (Eglin AFB, FL)
    **ManTech** seeks a motivated, career and customer-oriented **Information Systems Security Officer (ISSO)** to join our Air Force / Space team at **Eglin ... the information system(s) + Conduct periodic reviews of information systems to ensure compliance with the security ...information systems to ensure compliance with the security authorization package + Coordinate any changes or modifications… more
    ManTech (09/04/25)
    - Related Jobs
  • Information Systems Security

    McIntire Solutions (Mclean, VA)
    Title: Information Systems Security Officer Location: McLean, VA McIntire Solutions is seeking an ISSO to support our McLean Customer. Responsibilities ... networks, enclaves, etc. + Preparing and reviewing system documentation to include Systems Security Plans (SSPs), Certification and Accreditation (C&A) packages,… more
    McIntire Solutions (08/04/25)
    - Related Jobs