• Program Security Officer

    KBR (Reston, VA)
    Title: Program Security Officer ( Modeling and Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... of space defense. Key Responsibilities: KBR is seeking a Program Security Officer to support...Officer to support a multi-disciplinary team that provides modeling , simulation, and analysis (MS&A) support to the Defense… more
    KBR (10/24/25)
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  • Joint Operational Logistics Subject Matter Expert…

    KBR (Reston, VA)
    Title: Joint Operational Logistics Subject Matter Expert ( Modeling & Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on… more
    KBR (12/26/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a Senior Information System Security Officer in our **National Security Sector's (NSS) Cyber ... more. **Join us and make a difference in National Security !** **Senior Information System Security Officer...and methodologies, preferably on a large software or IT program . + Demonstrated experience performing day-to-day security more
    Leidos (12/06/25)
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  • Information Systems Security Officer

    General Dynamics Information Technology (Washington, DC)
    …opportunity to make a personal impact as an Information Systems Security Officer supporting the **Case Management Modernization (CMM) Program .** The CMM ... contributions to challenging projects and grow a rewarding career. The **Information** **Systems Security Officer ** will work as part of the CMM Enterprise Data… more
    General Dynamics Information Technology (12/19/25)
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  • Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) ... robust security measures and compliance frameworks. This multi-year, high-impact program supports our customer site in Annapolis Junction, MD, focusing on the… more
    Leidos (12/02/25)
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  • Information Systems Security Officer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    … tools (threat detection, anomaly detection, behavioral analytics, predictive risk modeling ) into security operations and compliance frameworks. + Develop, ... this digital age. The ISSO plays a critical role in ensuring security compliance, system resilience, and secure modernization of infrastructure and applications.… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Deputy Chief Human Capital Officer

    US Secret Service (Washington, DC)
    …Secret Service (USSS) is seeking a dynamic, results-oriented Deputy Chief Human Capital Officer (DCHCO) to help lead one of the most mission-driven human capital ... service. This senior executive position reports directly to the Chief Human Capital Officer (CHCO) and plays a critical role in shaping the agency's workforce… more
    US Secret Service (12/19/25)
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  • Information Security Professionals ISSO…

    Leidos (Annapolis Junction, MD)
    …Junction, Linthicum and Ft. Meade, MD. **ISSO Job Summary:** The Information System Security Officer (ISSO) is integral to our mission of safeguarding our ... of security policies and enterprise solutions. + Assess and mitigate system security threats and risks throughout the program life cycle, contributing to … more
    Leidos (10/18/25)
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  • Senior Director, Program Manager

    Leidos (Columbia, MD)
    **Description** Leidos has an exciting opportunity for a **Senior Program Manager** in our National Security Sector's (NSS) Cyber & Analytics Business Area ... Review risk and risk mitigation activities and report status to the Contracting Officer 's Representative (COR). + Prepare program status reviews and other formal… more
    Leidos (12/19/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …future of space defense. Key Responsibilities: + Provide direct daily support to the program office Contracts Officer (CO) and Contracts Officer Technical ... GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (10/30/25)
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