• Staff Fire & Egress Modeling Engineer

    Jensen Hughes Inc. (Fairfax, VA)
    …patterns. + Apply performance-based design principles to assess fire and life safety strategies, including smoke control systems , evacuation plans, and ... Staff Fire & Egress Modeling Engineer Baltimore, Maryland, United States; Blacksburg, Virginia, United States; Columbia, Maryland, United States; Fairfax, Virginia,… more
    Jensen Hughes Inc. (12/19/25)
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  • Cooling Engineer - Mechanical…

    HII (Chesapeake, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Are We are seeking a talented and experienced Cooling Engineer to join our mechanical engineering team. This role...for the design, analysis, and integration of complex cooling systems for various naval and defense platforms. The ideal… more
    HII (12/27/25)
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  • WGL - Electrical Engineer

    AltaGas (Springfield, VA)
    …on electrical equipment and systems . We are opening to hiring at the Engineer I or II levels depending on experience. **You Will:** + Performs or assists with ... **Job Description** **WGL - Electrical Engineer ** Washington Gas has an immediate opening for...and equipment specifications, and verify compliance with operational and safety standards. + Performs the engineering and design for… more
    AltaGas (01/14/26)
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  • Transportation Engineer

    Leidos (Mclean, VA)
    …(ITS), CDA, C-V2X, CAV and AI-driven predictive modeling) to improve the safety and operation of multimodal transportation systems . **Key Responsibilities ... a USDOT research lab focused on the improvement of transportation operations, safety , mobility, and environmental impacts. STOL champions the integration of emerging… more
    Leidos (01/04/26)
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  • AI Engineer

    Battelle Memorial Institute (Arlington, VA)
    Engineer will apply strong AI/ML engineering fundamentals and software development best practices to deliver scalable, mission-driven solutions, working ... individuals to apply. **Job Summary** Battelle is currently seeking an **AI Engineer ** to design, build, and deploy secure, production-grade AI solutions leveraging… more
    Battelle Memorial Institute (01/08/26)
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  • Adversary Emulation Engineer

    The MITRE Corporation (Mclean, VA)
    …this specialized knowledge to other domains of security and safety engineering including resilience engineering and infrastructure susceptibility assessments. The ... and an interest in Operational Technology (OT) or Control Systems ? Do you enjoy studying adversary behavior and developing...? Do you enjoy studying adversary behavior and developing software to emulate it? Do you have an interest… more
    The MITRE Corporation (01/13/26)
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  • Data Engineer /React Developer

    Huntington Ingalls Industries (Arlington, VA)
    …people! Essential Job Responsibilities + Research, design, develop, and/or modify enterprise-wide systems and/or applications software . + Will be involved in ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (12/19/25)
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  • Data Engineer /Flask Developer

    Huntington Ingalls Industries (Arlington, VA)
    …people! Essential Job Responsibilities + Research, design, develop, and/or modify enterprise-wide systems and/or applications software . + Will be Involved in ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (12/19/25)
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  • AI Applications and Innovation Engineer

    Oracle (Richmond, VA)
    …knowledge of algorithms, data structures, concurrent programming, and distributed systems to build high-performance and maintainable software . **Collaboration ... LLM applications, and agentic AI. Our team builds real-world AI systems and deploys scalable, production-ready solutions across Oracle's enterprise customers. We… more
    Oracle (12/18/25)
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  • Hardware Reverse Engineer , Senior

    CACI International (Sterling, VA)
    Hardware Reverse Engineer , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... digital signal processing. You be involved in investigating embedded software /hardware devices, understanding digital communication implementations, analyzing embedded binaries,… more
    CACI International (12/29/25)
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