• Ventilation Designer

    Delphinus Engineering (Norfolk, VA)
    …in benefit plan documents and organization policies. Description GENERAL SUMMARY: Experienced ventilation designer in US Navy ship alteration work, primarily ... REQUIREMENTS: + Minimum of 5 years' experience in US Navy shipboard ventilation systems design . + Proficient with AutoCAD; familiarity with other CAD or 3D… more
    Delphinus Engineering (11/16/25)
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  • Senior Mechanical Engineer ( Design ), Rail…

    TYLin (Alexandria, VA)
    …for rail, transit, or complex building systems. + Expertise in **HVAC and tunnel ventilation design ** . + Proven ability to **produce high-quality design ... for a Senior Mechanical Project Engineer who is passionate about mechanical design , not construction management. If you love solving complex engineering challenges… more
    TYLin (10/25/25)
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  • Mechanical Engineer

    TAI (Fairfax, VA)
    …join our team at our new Northern Virginia office and contribute to exciting design projects across multiple markets (Candidates also encouraged to apply if they are ... and industrial. The ideal candidate will be responsible for the full design lifecycle, including planning, organizing, and performing detailed engineering design more
    TAI (11/14/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    …seeking a highly motivated **Junior Mechanical Engineer** to support the planning, design , and analysis of mechanical systems-primarily Heating, Ventilation , and ... reliable, and code-compliant designs. **Primary Responsibilities** + Assist in the design and layout of HVAC systems, including ductwork, piping, ventilation more
    Leidos (10/23/25)
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  • Mechanical Engineer SME

    TAI (Fairfax, VA)
    …within TAI's Buildings and Facilities Group! You will lead the detailed mechanical design and execution of complex projects, with a strong focus on the ... systems (like HVAC and Clean Utilities) to drive projects from conceptual design through construction administration **About TAI:** TAI has been a leading… more
    TAI (10/31/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …and detail-oriented Junior level Mechanical Engineer to support the planning, design , and analysis of mechanical systems-primarily Heating, Ventilation , and ... matter, we want to hear from you. **What You'll Do** + Assist in the design and layout of HVAC systems, including ductwork, piping, ventilation , and equipment… more
    Leidos (11/05/25)
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  • ACCCIT - Master Tradesperson (SkillBridge Intern)

    Huntington Ingalls Industries (Norfolk, VA)
    …will be able to develop skills needed to be presented with a problem, design solutions, fabricate the solutions, test the product, and make alterations based on ... cause of a breakdown and correct the problem on ventilation systems, duct heater, TRV, 2PD and all associated...a problem is presented + Week 6: Familiarization with Design Process + Week 7: Familiarization with Material Selection… more
    Huntington Ingalls Industries (09/01/25)
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  • Insulator Entry Level

    Huntington Ingalls Industries (Newport News, VA)
    …(NNS) division is the largest industrial employer in Virginia. We're the sole designer , builder and refueler of US Navy nuclear aircraft carriers and one of ... ensuring thermal efficiency, noise reduction, and safety of piping systems, ventilation systems, and other structural elements throughout the ship. Their expertise… more
    Huntington Ingalls Industries (11/15/25)
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  • Sheet Metal Worker-Experienced (2 Or More Years…

    Huntington Ingalls Industries (Newport News, VA)
    …(NNS) division is the largest industrial employer in Virginia. We're the sole designer , builder and refueler of US Navy nuclear aircraft carriers and one of ... Ships. These Sheet Metal components include, but are not limited to ventilation systems, metal joiner bulkheads and framing, furniture, cabinetry, lockers, ladders… more
    Huntington Ingalls Industries (11/15/25)
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  • Insulator Trainee (2week Unpaid Training)

    Huntington Ingalls Industries (Newport News, VA)
    …(NNS) division is the largest industrial employer in Virginia. We're the sole designer , builder and refueler of US Navy nuclear aircraft carriers and one of ... insulation; including fiberglass, calcium silicate, and rubatex from piping systems, ventilation systems, and various components and structures through out the ship.… more
    Huntington Ingalls Industries (11/11/25)
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