• Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …Candidates are desired to have the following skills: + Experience analyzing cyber security -related data sets (network traffic, OS events). + Knowledge of ... in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a...high-priority project. This team will be responsible for aggregating data sources to create a clear picture of what… more
    Belay Technologies (11/04/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …and exciting opportunity for an **Integration Scrum Team PM** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team ... is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...role requires an experienced Development Team Lead and Systems Engineer to perform as a Scrum Team Project Manager… more
    Leidos (11/07/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (10/11/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …ahead!** The National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very large, nationally significant software ... environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (09/12/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This role is responsible for interacting with… more
    Vexterra Group (10/14/25)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Entry Level ... leading the next evolution of national defense - the data evolution - by accelerating a breadth of national... evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (11/15/25)
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  • Program Lead - System Engineer

    Leidos (Odenton, MD)
    **Description** The Program Lead/System Engineer position will oversee the management of the system level requirements, and the performance of integration, ... disciplinary actions, submission for awards and recognition, etc + Data gathering, Requirements Definition, Use Case Development, Gap Analysis,...a related Master's degree. + Active DoD Top Secret Security Clearance and ability to obtain a DoD Top… more
    Leidos (11/11/25)
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  • Senior Engineer - RF Test & Validation

    Leonardo DRS, Inc. (Frederick, MD)
    …to delivering world-class, full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air combat training to ... and government agencies around the world. **Job Summary** We're hiring a **Sr. Engineer , Test Engineering and Automation** in our **Frederick, MD** office. In this… more
    Leonardo DRS, Inc. (10/30/25)
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  • Senior Qt Software Engineer

    Leidos (Gaithersburg, MD)
    …system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and use sound ... functions and shared actions for developers and testers. + Engineer , author, tune and document automation scripts in a...with multiple Java frameworks: Spring to include Boot and Data , Java Enterprise Edition (JEE) (ie, JPA, EJB, JTA,… more
    Leidos (10/28/25)
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  • Backend Software Engineer

    ManTech (Fort Meade, MD)
    …Kubernetes ** Security Clearance Requirements:** + Current/Active TS/SCI with Polygraph. ** Physical Requirements:** + Must be able to remain in a stationary ... Mantech seeks a motivated, career and customer-oriented **Backend** **Software Engineer ** to join our team in **Ft. Meade, MD** . In this role, you will develop,… more
    ManTech (10/25/25)
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