• JE Dunn Construction Company (Washington, DC)
    …diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical , electrical and field construction ... Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN,… more
    DirectEmployers Association (10/22/25)
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  • Southland Industries (Dulles, VA)
    …as well as general understanding of system operations. + Ability to read mechanical and plumbing plans. + Strong verbal and written communication skills + Strong ... as Excel + Four-year degree in Engineering, or applicable experience + Minimum 3 years' experience **Benefits** As a 100% employee-owned company, we offer a… more
    DirectEmployers Association (10/03/25)
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  • BXP (Reston, VA)
    …fabrication, construction, troubleshooting and repair or maintenance of complex mechanical and electrical equipment independently. + Receive work assignments, plan ... + Provide technical support to the Lead and Chief Engineer . Assist in the technical training of less experienced...of OSHA requirements. + May procure vendor/contract prices for mechanical parts, equipment and tools. + Perform other duties… more
    DirectEmployers Association (10/17/25)
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  • Washington Metropolitan Area Transit Authority (Greenbelt, MD)
    Vehicle Engineer (RAIL) Job ID: 250945 Location: MD - Greenbelt Rail Facil Full/Part Time: Full-Time Posting Open-Close 10/27/2025 - 11/11/2025 Union 002 ... troubleshooting techniques and the ability to read and interpret electrical/ mechanical schematics/drawings. Successful candidates for this role will work from… more
    DirectEmployers Association (10/28/25)
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  • CyrusOne (Sterling, VA)
    …programs, as provided. **Qualifications:** + Journeyman level skills in electrical, mechanical , HVAC/R disciplines. These skills maybe acquired by obtaining an ... 5 to 7 years working in Tier 2, Tier 3 or Tier 4 Data Center(s) or experience in...key performance indicators as provided by Assistant or Chief Engineer . + Experienced with capacity planning and reporting. +… more
    DirectEmployers Association (10/29/25)
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  • Arup (Washington, DC)
    …analysis)?? + Collaborate with other structural engineers, civil engineers, mechanical engineers, and risk consultants on innovative buildings and infrastructure ... projects?? + Work on defined tasks under the close supervision of a senior engineer ?? + Analysis, design, and communication of results to clients both internal and… more
    DirectEmployers Association (09/06/25)
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  • ARCO (Columbia, MD)
    …and expectations **NECESSARY QUALIFICATIONS** + Bachelor's in Engineering (Civil, Mechanical , or related field) and/or Construction Management + 1-4 years ... experience as a project manager, assistant project manager, field engineer or related internships + Computer skills: proficiency using...48 states and 38 major cities nationwide. We ranked # 3 on the ENR Top 100 Design-Build Firms list,… more
    DirectEmployers Association (10/03/25)
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  • Mechanical Engineer 3

    M. C. Dean (Vienna, VA)
    …with increasing project size, scope and complexity, the need to recruit a Mechanical Engineer for the Critical Infrastructure solutions (CIS) business unit. ... Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and...Matter Expert in the areas of design and specify mechanical and plumbing systems including but not limited to… more
    M. C. Dean (08/30/25)
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  • Mechanical Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    Mechanical Engineer ( Engineer IV)...PE responsible for design and sealing of commercial building mechanical and plumbing system projects. + 3 ... Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5104001) Apply  Mechanical Engineer ( Engineer IV) Salary $87,024.91 - $145,041.94… more
    Fairfax County Sheriff's Office (11/02/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** **Senior Mechanical Engineer ** Leidos is seeking a seasoned and innovative Senior Mechanical Engineer to lead the design, maintenance, ... and configuration management of complex building mechanical systems across a secure site. This role demands...experience, or Master's with 6-10 years. + **Registered Professional Engineer (PE)** in good standing or **ability to obtain… more
    Leidos (10/31/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** ** Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical ... to support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for secure,...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (11/05/25)
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  • Senior Mechanical Design Engineer

    The Falcon Group (Rockville, MD)
    …and professionally. The Role SUMMARY: We are seeking an energetic and experienced Senior Mechanical Design Engineer in our Rockville, MD location. The Senior ... Mechanical Design Engineer is responsible for leading and managing engineering projects,...Exposure to prolonged periods outdoors, which might extend beyond 3 hours. + Ability to work in diverse weather… more
    The Falcon Group (09/19/25)
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  • Senior Mechanical Engineer - active…

    V2X (Mclean, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of various ... power, mechanical systems, fire protection, construction, etc.) + Professional Engineer (PE) Registration desired. + Education: + Bachelor's degree in … more
    V2X (10/07/25)
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  • Mechanical Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …opportunities. **Job Summary:** CMTA, a Legence company, is looking for an entry-level mechanical engineer to help in our Energy Solutions office in ... can easily make the transition to become an energy engineer within our Energy Solutions group. The entry-level ...+ Other duties as assigned **Required Experience:** + Minimum 0- 3 years of experience with an Energy Services company… more
    CMTA, Inc (11/05/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Mechanical Engineer ** **- Flight Simulation (Onsite)** **Description:** Senior ... assigned scope of work + May Lead cross-functional teams ( Mechanical and Electrical) in a Hardware Project Engineer...an Advanced Degree in a related field and minimum 3 years of experience or in absence of a… more
    RTX Corporation (11/06/25)
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  • Mechanical Engineer - CMTA

    CMTA, Inc (Arlington, VA)
    …employees. **Design with Purpose. Lead with Impact. Grow with Us.** Are you a passionate Mechanical Engineer looking to take the next big step in your career? At ... and changemakers. We're looking for a skilled and motivated Mechanical Engineer to join our growing team...Mechanical or Architectural Engineering (or related field). + 3 + years of experience designing HVAC and mechanical more
    CMTA, Inc (11/01/25)
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  • Mechanical Engineer SME

    TAI (Rockville, MD)
    **About the Role:** Step into a pivotal Mechanical Engineer SME role within TAI's Buildings and Facilities Group! You will lead the detailed mechanical ... you have:** + Bachelor's degree from an accredited university; Mechanical Engineering + PE License is preferred. + Minimum...for a wide range of projects. + Minimum of 3 years of experience supporting projects within the Pharma/Biotech/Life… more
    TAI (10/31/25)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …operation of commercial nuclear power plants overseas. # Job Summary: As a Senior Mechanical Engineer , you will support the development of Mechanical systems ... B31. 3 and/or international equivalents. + Extensive knowledge of mechanical engineering work processes, procedures, and specifications. + Experience with… more
    Bechtel Corporation (11/06/25)
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  • Computational Mechanical Engineer

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …for someone like you to join our team at APL. We are seeking a Computational Mechanical Engineer to help us model key physical processes in complex systems to ... the art and have real-world impact. As a Computational Mechanical Engineer : + Your primary responsibility will...Science, or equivalent with demonstrated application of knowledge. + 3 + years demonstrated ability in FEA or related computational… more
    Johns Hopkins Applied Physics Laboratory (10/10/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate ... + Model different aspects of a facility to include mechanical , electrical, and structural components within industry software packages...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (09/26/25)
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