• Mechanical Engineer Intern/Co-op Summer…

    CMTA, Inc (Fairfax, VA)
    …designing, fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems -enhancing energy efficiency, ... and directs it into facility upgrades, covering scope development, design , bidding, construction management, commissioning, measurement and verification, and even… more
    CMTA, Inc (09/25/25)
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  • Mechanical Engineer - Multiple Levels - Top…

    Leidos (Reston, VA)
    …CI poly level clearance + US Citizenship is required + Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments + ... Business Area at Leidos is building a team of Mechanical Engineers in our Reston, VA based office. The...is a strong plus. + Experience with Building Management Systems (BMS), Industrial HVAC, Central Plant Utilities, Industrial Processes,… more
    Leidos (09/20/25)
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  • Critical Infrastructure Regional Mechanical

    Amazon (Herndon, VA)
    … Engineering or equivalent experience. Preferred Qualifications * Coursework in commercial/industrial mechanical systems * Organized and have the ability to set ... provide full life-cycle support to AWS Data Centers from design inception through site improvement and maintenance. You will...critical equipment, and event support. * Own the conceptual design for existing data center upgrades and design more
    Amazon (09/11/25)
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  • Commissioning Agent - Buildings Mechanical

    Black & Veatch (Arlington, VA)
    … in the construction projects. + Federal industry experience + Knowledge of mechanical and control's system startup, TAB, and PVT **Minimum Qualifications** ... **Commissioning Agent - Buildings Mechanical ** Date: Sep 16, 2025 Location: Overland Park, KS, US Dallas, TX, US Atlanta, GA, US Cary, NC, US Ann Arbor, MI, US… more
    Black & Veatch (09/17/25)
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  • Munitions Expert - Mechanical Engineer

    CACI International (Charlottesville, VA)
    Munitions Expert - Mechanical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... * * CACI has an exciting opportunity for a **Munitions Expert - Mechanical Engineer** to support the engineering analysis and weapons effects of foreign… more
    CACI International (08/13/25)
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  • Mechanical Engineer Consultant 2 (Power…

    Sargent & Lundy (Richmond, VA)
    …skills are essential. + Knowledge of the practical application of mechanical engineering and technology including applying systems , principles, techniques, ... in the nuclear industry. You will work on major systems , equipment and plant process in the following areas:...knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants.… more
    Sargent & Lundy (09/10/25)
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  • Sr. Water Systems Engineer, DC…

    Amazon (Herndon, VA)
    …you to contribute your expertise to the continual improvement of our water system design standards. Primary responsibilities will be to perform and oversee ... responsible for the preparation of detailed designs for water treatment and sustainability systems . You will coordinate with all design disciplines to ensure… more
    Amazon (10/02/25)
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  • Facilities - CM Construction Inspector…

    Johnson, Mirmiran, and Thompson Inc. (Herndon, VA)
    …ranked #50 on Engineering News-Record's list of the Top 500 Design Firms. Position summary: Responsible for performing quality assurance/control inspections of ... RBIR Mechanical programs in accordance with the technical specifications. Depending...Switch Orders using General Order and Track Right Authorization System (GOTRS), and WMATA Equipment and work train requests… more
    Johnson, Mirmiran, and Thompson Inc. (08/29/25)
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  • Mechanical Analysis Intern

    BWX Technologies, Inc. (Lynchburg, VA)
    …researches, designs, and develops innovative new nuclear reactors, nuclear rocket propulsion systems , and radioisotope production systems for both internal and ... is for you. **Position Overview:** Advanced Technologies is currently seeking a Mechanical Analysis Intern to support the team by assisting with the development… more
    BWX Technologies, Inc. (09/05/25)
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  • Mechanical Commissioning Consultant-Mission…

    Stantec (Richmond, VA)
    …utilization - Experience using Microsoft Word, Excel, AutoCAD - Extensive knowledge of MEP systems and controls design , installation and operation a plus - This ... is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and… more
    Stantec (09/25/25)
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