• Information Systems Security Manager…

    Amentum (Fort Meade, MD)
    **Your Impact:** We are seeking an Information Systems Security Manager (ISSM) 3 for a prime contract that is based out of our Columbia, MD office. ... software, hardware, and firmware. * Manage changes to systems and assess the security impact of...security authorization. * Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required.… more
    Amentum (11/12/25)
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  • Information Systems Security Officer…

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer (ISSO) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... + Provide support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Maintain… more
    Amentum (11/12/25)
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  • Information Systems Security Officer…

    ARSIEM (Annapolis Junction, MD)
    …to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Officer 2 . This position will support one of our government ... assurance program. + Support proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Maintain… more
    ARSIEM (10/14/25)
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  • Information Systems Security Officer…

    Amentum (Columbia, MD)
    **Your Impact:** We are seeking an Information Systems Security Officer (ISSO) 2 for a prime contract that is based out of our Columbia, MD office. ... * Provide support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. * Maintain… more
    Amentum (09/04/25)
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  • Information Systems Security

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Engineer (ISSE)** in our **National Security ... and create mitigation plans. Design, develop, and integrate information assurance into security systems and components. Assist with systems engineers… more
    Leidos (11/18/25)
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  • Information Systems Security Manager

    Leidos (Bethesda, MD)
    …- YouTube (https://www.youtube.com/watch?v=YPJKsFhBp30) . This position is part of the HFS cyber security team, and is responsible for maintaining and improving ... the security posture for the information systems that support the development and fielding of a variety of US Naval training systems . You will perform at… more
    Leidos (10/23/25)
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  • Senior Information Systems Security

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security Sector's ... responsible for ensuring the confidentiality, integrity, and availability of information systems . This role involves implementing and maintaining security more
    Leidos (10/16/25)
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  • Senior 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 (09/02/25)
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  • Information Systems Security Officer

    Acclaim Technical Services (Annapolis Junction, MD)
    …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 contract ... security software, hardware, and firmware. Manage changes to systems and assess the security impact of...PKI and authorization services. Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required.… more
    Acclaim Technical Services (11/06/25)
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  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (10/16/25)
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