• Contracts Manager (Leader) (TS clearance…

    Lockheed Martin (Herndon, VA)
    …serve as a valued business leader and partner with business development , program management, functional counterparts and NSS contracts leadership to drive ... managing a team of Contracts professionals within the National Security Space \( NSS \) Line of Business\. Candidate will have leadership responsibility for all… more
    Lockheed Martin (12/04/25)
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  • Satellite Program Manager

    SAIC (Chantilly, VA)
    …skills, problem-solving skills, and the interpersonal skills. The Satellite SETA Program Manager will partner with the Government PM and subsystem Subject ... Join a winning team!! SAIC's National Security and Space ( NSS ) Sector is currently hiring to advance space capabilities...include, but are not limited to the following: + Partner with Government Program Manager to plan,… more
    SAIC (11/19/25)
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  • Space Operations Center Manager

    SAIC (Broomfield, CO)
    **Description** Join our winning team! SAIC's National Security and Space ( NSS ) Sector is currently hiring to support US Space Force customer. This team will support ... systems development , systems engineering integration and testing for the ground...systems. This position for a Space Operations Center (SOC) Manager on a large multi-year contract must develop, field… more
    SAIC (11/26/25)
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  • Prototype Project Manager

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principle Project Manager ** in our **National Security Sector's ( NSS ) Cyber & Analytics ... for their mission needs. We achieve this through rapid prototyping, new development , and advanced technology research. From leading-edge visualizations to analytic … more
    Leidos (12/03/25)
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  • Program Manager

    Leidos (Annapolis Junction, MD)
    …threats around the world. **Your greatest work is ahead!** The National Security Sector ( NSS ) is hiring for a Senior Program Manager to lead execution on ... a very large, nationally significant software development and system engineering and integration program. As the...+ Fifteen years' experience as a program or project manager in managing programs and contracts of similar scope,… more
    Leidos (09/12/25)
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  • Manager , Accounting - Billing…

    BAE Systems (Cedar Rapids, IA)
    …trusted business partner and advisor to the US Controls and NSS organizations. + Provide financial oversight, direction, and strategic guidance to the members ... driving cash metrics and key performance indicators. + Manage employee development and recognition (annual reviews, training, employee recognition activities, etc.).… more
    BAE Systems (11/04/25)
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  • Data Manager

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Data Manager ** in our **National Security Sector's ( NSS ) Cyber & Analytics Business Area ... or a Master's degree with 10-13 years of relevant experience + Support development of end-to-end data management processes + Assess data quality and perform basic… more
    Leidos (09/26/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …opportunity for an **Integration Scrum Team PM** in our **National Security Sector's ( NSS ) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... National Security!** **Job Description** This role requires an experienced Development Team Lead and Systems Engineer to perform as...Systems Engineer to perform as a Scrum Team Project Manager (SPM) in the IC environment. This role has… more
    Leidos (11/07/25)
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  • Principal Technical Scrum Team PM (SPM)

    Leidos (Bethesda, MD)
    …opportunity for a **Technical Scrum Team PM (SPM)** in our **National Security Sector's ( NSS ) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... direct leadership and interaction with one or more software development teams and performs as a key customer liaison.... The SPM supports the Agile Release Train Program Manager (ART PM) and Technical Lead (TL) in developing… more
    Leidos (09/27/25)
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  • Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …exciting opportunity for a **Lead Penetration Tester** in our **National Security Sector's ( NSS ) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... methodology on a large, complex program that provides system engineering, development , test, integration and operational support. The selected candidate will work… more
    Leidos (11/05/25)
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  • Information Systems Security Officer (2)

    Leidos (Fort Meade, MD)
    …for an **Information Systems Security Officer (ISSO)** in our **National Security Sector's ( NSS ) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... for their mission needs. We achieve this through rapid prototyping, new development , and advanced technology research. From leading-edge visualizations to analytic … more
    Leidos (11/21/25)
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  • Senior Network Engineer

    GovCIO (Tampa, FL)
    …complied with through formal verification methods. Translates high-level product development strategies into network and system requirement specifications and works ... develop lower-level detailed implementation requirements. Establishes and coordinates the development of standards, practices, and procedures related to the overall… more
    GovCIO (11/21/25)
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  • Senior Information System Security Officer (ISSO)

    Leidos (Annapolis Junction, MD)
    …for a Senior Information System Security Officer in our **National Security Sector's ( NSS ) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development , IT support… more
    Leidos (12/06/25)
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  • Plans and Assessments Analyst

    Amentum (Honolulu County, HI)
    …working in a fast-paced, dynamic environment; + Have experience as a project manager and can work independently to successfully achieve objectives; and + Have the ... assessments, plans assessment, and coordinating actions in regard to CONPLAN/OPLAN development . + Conduct research, both unclassified and classified, on various… more
    Amentum (12/05/25)
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  • Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …and exciting opportunity for a **Sr. Network Engineer** in our **National Security Sector's ( NSS ) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... fast-paced program. Program execution follows DEVOPS best practices and employs robust development , test and production environments. We are using Test Driven … more
    Leidos (10/23/25)
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  • Sr. Cyber Security Engineer- Hybrid Remote

    GovCIO (Tampa, FL)
    …engineering and implementations action for integration, modernization, and/or new installs for partner nations and allies in Eastern Europe and South America. + ... or other Cybersecurity certifications or measurable experience, a plus. \# NSS #SSG #TMK #MAVERICK **Company Overview** GovCIO is a...Virtual video interview conducted via video with the hiring manager and/or team + Camera must be on +… more
    GovCIO (10/18/25)
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