• Senior Mechanical Engineer

    JE Dunn Construction Company (Reston, VA)
    Senior Mechanical Engineer - Mission Critical , Traveler (AFG) Location: Kansas City, MO, US, 64106Reston, VA, US, 20190Washington, DC, US, 20001Columbus, ... pursuit of building perfection.** _JE Dunn's Advanced Facilities Group (AFG) combines Mission Critical , Advanced Industries, and Industrial & Manufacturing into… more
    JE Dunn Construction Company (05/09/25)
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  • Senior Mechanical Engineer

    WSP USA (Herndon, VA)
    Great people. Great places. Great projects. kW Mission Critical Engineering, a WSP company, is a high-performance, fast-paced consulting engineering firm ... designing data centers and mission critical environments across the globe. We..., is currently initiating a search for a **Senior Mechanical Engineer ** for our kW offices located… more
    WSP USA (05/29/25)
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  • Mechanical Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    Mechanical Engineer ( Engineer IV)...system, and plumbing systems for commercial mission critical buildings. + Experience working as a Mechanical ... PE as the lead designer in the design, and construction of mission critical building mechanical and plumbing system design and construction projects. +… more
    Fairfax County Sheriff's Office (05/03/25)
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  • Lead Mechanical Engineer (Remote…

    Chinook Systems (VA)
    …Systems, Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility Owners. We specialize in the ... innovative, entrepreneurial, and collaborative work environment. The Work: As a Lead Mechanical Engineer on our government-focused team you will be primarily… more
    Chinook Systems (04/12/25)
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  • Mechanical Engineer , Data Center…

    Amazon (Herndon, VA)
    …work within a team and depend on others to accomplish the required work. As a mechanical engineer at Amazon, you will be working with other internal groups as ... responsibilities Under the direction of an engineering manager, the Mechanical Engineer will be responsible for the...2+ years experience directly related to data center or mission critical facility design. * Experience with… more
    Amazon (05/18/25)
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  • Data Center Design Mechanical

    Meta (Reston, VA)
    **Summary:** Meta is seeking an Mechanical Engineer Design Lead experienced in the design and construction of Critical Facilities to become part of our data ... pace of dynamic fast-tracked construction. **Required Skills:** Data Center Design Mechanical Engineer Responsibilities: 1. Lead projects through concept,… more
    Meta (05/14/25)
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  • Mechanical Engineer w/OCONUS Travel

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Mechanical Engineer to join a mature program in the Sterling VA ... location. The qualified Mechanical Engineer will support a very dynamic...day-to-day functionality and provide engineering analysis for the Customer's mission critical OCONUS facility Clearance: TS/SCI with… more
    Nightwing (06/06/25)
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  • Entry Level Mechanical Engineer

    Applied Technical Services, Inc. (Rockville, VA)
    Entry Level Mechanical Engineer Job Details Job Location ATS RICHMOND - ROCKVILLE, VA Position Type Full Time Description Applied Technical Services, LLC ("ATS" ... is to deliver assurance through precise technical and professional services. Consultant ( Mechanical Engineer ) Founded in 1967, Applied Technical Services, Inc.… more
    Applied Technical Services, Inc. (06/12/25)
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  • Mechanical Engineer (Remote…

    Chinook Systems (VA)
    …Systems, Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility Owners. We specialize in the ... a fast‐growing, innovative, entrepreneurial, and collaborative work environment. The Work: As a Mechanical Engineer , you will serve as a technical authority for… more
    Chinook Systems (06/13/25)
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  • Junior Mechanical Engineer

    Leidos (Springfield, VA)
    mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission - critical operations in government, commercial, and institutional ... **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning,...including ductwork, piping, ventilation, and equipment selection for 24x7 mission - critical environments. + Prepare, revise, and maintain… more
    Leidos (05/29/25)
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  • Mechanical Engineer - CMTA

    CMTA, Inc (Vienna, VA)
    …and we provide exceptional opportunities for our employees. **Job Summary:** The Mechanical Engineer position will provide mechanical design services ... 5-10 years of experience + EIT or PE Licensed Mechanical Engineer + Proven ability to maintain...high-performing projects with unmatched outcomes, serving industry leaders in mission - critical and other essential sectors such as… more
    CMTA, Inc (06/20/25)
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  • Lead Mechanical Engineer , PE

    V2X (Springfield, VA)
    …is contingent based on contract award. #clearance Responsibilities V2X is seeking a lead Mechanical Engineer (ME) / Professional Engineer (PE) to serve as ... The program requires a highly capable team to ensure mission - critical systems and environments operate efficiently and...Mechanical Engineering or related engineering discipline. + Professional Engineer (PE) registration in one of the 50 US… more
    V2X (06/02/25)
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  • Senior Mechanical Engineer

    Leidos (Springfield, VA)
    …work is ahead!** The National Security Sector (NSS) is hiring for a Senior Mechanical Engineer to support our Intelligence Community customer. You will be ... reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (05/08/25)
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  • Mechanical Engineer

    Actalent (Richmond, VA)
    Job Title: Mechanical EngineerJob Description We are seeking a skilled Mechanical Engineer to join our dynamic team. The successful candidate will contribute ... to government projects and carry out structural and mechanical calculations, including wind load, dead loads, live loads, and lifting. Additionally, you will draft… more
    Actalent (06/24/25)
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  • Junior Mechanical Engineer (HYBRID…

    Chinook Systems (Arlington, VA)
    …preventive maintenance and repair of mechanical . electrical, plumbing, utility and mission critical systems and equipment. This position is Hybrid, In-Office ... a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility Owners....and collaborative work environment. The Work: As a Junior Mechanical Engineer , you will serve as an… more
    Chinook Systems (06/11/25)
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  • Mechanical Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …for our employees. **Job Summary:** CMTA, a Legence company, is looking for a mechanical engineer to help in our Energy Solutions office in **Fairfax, VA** ... to implement high-performing projects with unmatched outcomes, serving industry leaders in mission - critical and other essential sectors such as data centers,… more
    CMTA, Inc (05/30/25)
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  • Manager, Aerospace Mechanical

    L3Harris (Ashburn, VA)
    …Technologies is the Trusted Disruptor in the defense industry. With customers' mission - critical needs always in mind, our employees deliver end-to-end technology ... Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment… more
    L3Harris (06/10/25)
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  • Mechanical Engineer - CMTA

    CMTA, Inc (Arlington, VA)
    …for our employees. **Job Summary** : CMTA, a Legence company, is seeking a Mechanical Engineer in MEP Consulting Engineering. This position will work with a ... team of engineers to design the mechanical aspects of energy efficient buildings for various clients....high-performing projects with unmatched outcomes, serving industry leaders in mission - critical and other essential sectors such as… more
    CMTA, Inc (05/07/25)
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  • Mechanical (MEP) Data Center…

    Insight Global (Boydton, VA)
    … systems. This role will provide leadership of all field related MEP mission critical activities and coordinate with data center PM and subcontractors ... Job Description The role of the Construction MEP Engineer requires strong interpersonal, communication and organizational skills, ability to self-direct, strong… more
    Insight Global (06/04/25)
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  • Senior Mechanical Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …implementation focused on financing, designing, building, and servicing complex systems in mission - critical and high performance facilities. With five decades of ... for our employees. CMTA, a Legence company, is looking for an experienced engineer to help in our **Fairfax, VA** Energy Solutions office. The Energy Solutions… more
    CMTA, Inc (06/17/25)
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