• Mid/ Sr Information System Security…

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid/ Sr Information Systems Security Officer (ISSO). The selected candidate will act as ... an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration… more
    Belay Technologies (08/07/25)
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  • Sr . Information Systems Security…

    Themis Insight (Laurel, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring a Sr . Information Systems Security Officer (ISSO) to work in Laurel, MD. Position ... client's needs. Required: TS/SCI with a Polygraph Provides support for a program , organization, system, or enclave's information assurance program . Provides… more
    Themis Insight (09/30/25)
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  • 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...act as an ISSO for a large software development program which includes software maintenance and development, IT support… 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...robust security measures and compliance frameworks. This multi-year, high-impact program supports our customer site in Annapolis Junction, MD,… more
    Leidos (09/02/25)
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  • Senior Information Systems Security…

    Synergy ECP (Annapolis Junction, MD)
    Senior Information Systems Security Officer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for ... Officerto join our team. + Provides aid to the program , organization, system, or enclave's information assurance program...and complexity. Requires DoD 8570 compliance with IAM Level II or IAT Level III (ie, CASP, CISSP, or… more
    Synergy ECP (08/08/25)
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  • Senior Information System Security…

    Amentum (Fort Meade, MD)
    …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 ... on the nation's security and intelligence mission. + Provides aid to the program , organization, system, or enclave's information assurance program . + Lends… more
    Amentum (09/28/25)
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  • Senior Information Systems Security…

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …at this time. + Enhancing security posture by supporting the program , organization, system, or enclave's information assurance initiatives and enforcing security ... to enhance system resilience. + Provides support for a program , organization, system, or enclave's information assurance program...and complexity. + 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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  • Defensive Cyber Operations (DCO) Systems Manager

    Leidos (Odenton, MD)
    …for a **Defensive Cyber Operations (DCO) Systems Manager** on the DISA GSM-O II program supporting the DISA Joint Operations Center (DJOC) embedded with ... written and verbal communication skills. Demonstrated experience briefing and advising Senior Executive Service (SES) and General Officer /Flag Officer more
    Leidos (10/03/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …the world for the better. We are seeking a **Information System Security Officer 5 (ISSO)** to join our **Security and Electronic Systems (SES)** business Unit. ... As the ISSO you will provide support for a program , organization, system, or enclave's information assurance program...communication protocols + encryption techniques/tools + DoD 8570 IAM Level- II certification or higher. **What we offer:** + A… more
    M. C. Dean (10/23/25)
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