• Senior Information System Security…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Information System Security Officer in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** ** Senior Information System Security Officer (ISSO)** Leidos...large software development and integration programs. + DoD 8570 compliance with IAT Level II or higher.… more
    Leidos (09/06/25)
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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 Sector's ... for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO** plays a vital role in securing and...suite + **Certifications & Compliance :** DoD 8570 compliance with **IAM** **Level II or IAT… more
    Leidos (12/02/25)
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  • Senior Information Systems Security…

    Jovian Concepts, Inc. (Annapolis, MD)
    …reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Senior Information Systems Security Officer ... similar scope, type, and complexity.<\/span> <\/span><\/span><\/span><\/li>\n + DoD 8570 compliance with IAM Level II or IAT...+ DoD 8570 compliance with IAM Level II or IAT Level III (ie, CASP, CISSP, or… more
    Jovian Concepts, Inc. (10/22/25)
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  • Senior Information Systems Security…

    Jovian Concepts, Inc. (Annapolis, MD)
    …reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Senior Information Systems Security Officer ... similar scope, type, and complexity.<\/span> <\/span><\/span><\/span><\/li>\n + DoD 8570 compliance with IAM Level II or IAT...+ DoD 8570 compliance with IAM Level II or IAT Level III (ie, CASP, CISSP, or… more
    Jovian Concepts, Inc. (09/27/25)
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  • Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …Systems Security Officer on large software development and integration programs. + DoD 8570 compliance with IAT Level II or higher. + DoD 8570 compliance ... in 2021! Belay Technologies is seeking an experienced Information Systems Security Officer (ISSO) for a large software development program. The program includes… more
    Belay Technologies (11/09/25)
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  • Senior Information Systems Security…

    Synergy ECP (Annapolis Junction, MD)
    Senior Information Systems Security Officer Annapolis...of similar scope, type, and complexity. Requires DoD 8570 compliance with IAM Level II or IAT ... Traceability Matrices (SRTMs). + Assists security authorization activities in compliance with Information System Certification and Accreditation Process (NISCAP) and… more
    Synergy ECP (11/06/25)
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  • Senior Information Systems Security…

    ManTech (Fort Washington, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information Systems Security Officer (ISSO)** to join our team in Fort Washington, MD. This ... & container scanning. + Apply DISA STIGs to ensure compliance with security standards and policies. **Minimum** **Qualifications:** +...+ Possess and maintain relevant DoD 8570/8140 IAT level II Certification and one or more of the following… more
    ManTech (11/01/25)
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  • Senior Information System Security…

    Amentum (Fort Meade, MD)
    …twelve (12) years or more of related experience. **Certification Requirement:** + DoD 8570.01-M compliance with IAM Level II or IAT Level III (ie, CASP, CISSP, ... Intel space? If so, look no further. We are seeking an Information System Security Officer to join our team of passionate individuals. In this role you will support… more
    Amentum (09/28/25)
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  • Sr. Information Systems Security Officer

    Themis Insight (Laurel, MD)
    …Military expertise to every case. We are hiring a Sr. Information Systems Security Officer (ISSO) to work in Laurel, MD. Position location is subject to change based ... Requirements Traceability Matrices (SRTMs). Supports security authorization activities in compliance with National Institute of Standards and Technology Risk… more
    Themis Insight (09/30/25)
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  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …a difference. Cyber Electronic Warfare and Space team is currently seeking a Security Officer Specialist Level II in support of an exciting new effort supporting ... and contributes to the implementation of security policies. + Working with senior military and civilian leaders. + Making and implementing recommendations to ensure… more
    Huntington Ingalls Industries (11/27/25)
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