• Systems Engineer , Senior

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Bowhead seeks a Senior Systems Engineer as a Subject Matter Expert (SME) to support the development of technology solutions from project ... engagement capabilities. The successful candidate will have experience with integrated systems , guidance, navigation, and sensors to improve accuracy and effectively… more
    UIC Government Services and the Bowhead Family of Companies (12/04/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …Inc. seeks Senior Software Engineers to lead software development for simulation systems , mentor junior developers, and oversee complex software integration ... projects. This position involves developing and maintaining software for training simulation systems including scenario development tools and system interfaces.… more
    SimIS Inc. (09/22/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** NSS Sector has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... position include (but no limited to): + Applies systems engineering, systems modeling, product lifecycle management, modeling and simulation , and related… more
    SAIC (12/11/25)
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  • Nuclear Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Nuclear Engineer , Senior Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation ... or hard target defeat + Experience with nuclear weapons effects modeling and simulation tools + Knowledge of systems engineering, data science, artificial… more
    BOOZ, ALLEN & HAMILTON, INC. (11/21/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …and logistics support in support of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance ... win as a team). SimIS Inc seeks a System Engineer III to provide combat system simulation ...in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system… more
    SimIS Inc. (11/06/25)
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  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a ** Senior Cloud Engineer ** to join our team at Fort Belvoir, Virginia. The Senior Cloud Engineer will be responsible for ... of cloud environments while enabling seamless integration of AI/ML solutions. The Senior Cloud Engineer will collaborate with data scientists, ML engineers,… more
    SAIC (10/08/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are… more
    Amentum (12/05/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented ** Senior Network Engineer ** to join our team in support of the Tactical Network (TACNET) program, providing critical ... focusing on the Automated Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer , you will play a vital role in designing,… more
    SAIC (11/22/25)
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  • Senior Engineer

    Applied Research Associates, Inc. (Alexandria, VA)
    …of Applied Research Associates, Inc. (ARA) is seeking to contingently hire a ** Senior Engineer ** for ARA's effort supporting the Assistant Secretary of War ... website at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Engineer ** position. **Qualifications** **Behaviors** **Required** + **Team… more
    Applied Research Associates, Inc. (11/26/25)
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  • RF Analysis Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    RF Analysis Engineer , Senior The Opportunity: Do you enjoy contributing to a technical team, while closely working with relevant stakeholders to produce ... is the role of our Radio Frequency (RF) Analysis Engineer working to support the customer each day, performing...programming languages suitable to augment or enhance COTS RF simulation capabilities + Experience utilizing Systems Tool… more
    BOOZ, ALLEN & HAMILTON, INC. (12/01/25)
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