• Air Permit Engineer (Project Manager)

    Verdantas (Richmond, VA)
    …environmental consulting and sustainable engineering through our use of cutting-edge modeling and digital technology and our genuine commitment to people. Our ... a national consulting group seeking a talented **Air Permit Engineer ** to join our team. This position is **remote...behalf of the clients + Advanced knowledge of air modeling guidance and processors (eg, AERMOD, CMAQ) **What You'll… more
    Verdantas (12/12/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …HII, Mission Technologies is seeking a highly motivated and experienced RF Spectrum Engineer to support a critical Department of War (DoW) initiative focused on ... RF engineering with strategic goals. + Spectrum Analysis and Modeling + Conduct spectrum analysis and modeling ...and Modeling + Conduct spectrum analysis and modeling to assess occupancy, interference, and sharing opportunities, developing… more
    Huntington Ingalls Industries (12/11/25)
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  • Data Engineer

    Leidos (Sterling, VA)
    …The National Security Sector at Leidos currently has an opening for a Data Engineer with a strong background in data analytics to support an exciting DHS software ... will have solid core skills and proven history in implementing appropriate modeling and data science strategies required to address customer needs. This role… more
    Leidos (12/10/25)
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  • Data Engineer

    SMX (Quantico, VA)
    Data Engineer (4867)at SMX(View all jobs) (https://www.smxtech.com/careers/) Quantico, VA We are seeking Data Engineers to build, refine, and maintain the core data ... using industry-standard tools and patterns. + Support API strategy, data modeling , and domain-driven data structures. + Troubleshoot pipeline issues and optimize… more
    SMX (12/05/25)
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  • 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 inception to ... technology investigation, decision making or resource allocation. * Utilizes modeling and measuring techniques, mathematics, statistical methods, engineering methods,… more
    UIC Government Services and the Bowhead Family of Companies (12/04/25)
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  • Senior Water Resources Engineer

    Stantec (Virginia Beach, VA)
    …Your Opportunity Stantec has an immediate need for a Senior Water Resources Engineer in our Environmental Services group, focused on a variety of stormwater and ... and Project). - Proven capabilities in hydrologic and hydraulic modeling software (SWMM, PondPack, HMS, RAS or similar). 2D... software (SWMM, PondPack, HMS, RAS or similar). 2D modeling experience preferred. - Experience with Federal / Federally… more
    Stantec (12/03/25)
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  • Software Engineer

    Amentum (Dahlgren, VA)
    …a dedicated results-oriented SW Developer to support NSWC Dahlgren H20. **Software Engineer Responsibilities include:** + Working with a small Undersea Warfare (USW) ... using standard UNIX/Linux tools and utilities + Implementation of track modeling and time algorithms + Inter-process communications based on publish/subscribe and… more
    Amentum (11/29/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …optimization, and machine learning. We are searching for a Lead EW Software Engineer who will function as a senior technical contributor and help develop and ... other highly skilled professionals in areas of signal processing algorithms, modeling and simulation, and firmware development. You will work collaboratively with… more
    RTX Corporation (11/05/25)
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  • EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …processing, optimization, and machine learning. We are searching for an EW Embedded Software Engineer to join our team. In this role, you will function as technical ... with other highly skilled professionals in areas of signal processing algorithms, modeling and simulation, and firmware development. What you will do: + Design,… more
    RTX Corporation (11/05/25)
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  • Senior Computer Vision Engineer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Computer Vision Engineer ** to join our AI innovation team in **Ashburn, VA.** This is currently ... optimize biometric recognition systems (face, iris, fingerprint) and integrate with predictive modeling pipelines for risk scoring and anomaly detection. + Lead the… more
    ManTech (11/03/25)
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