• Apex Systems (Washington, DC)
    Job Description Our client is seeking an experienced Senior Mechanical Engineer to support our work as a prime contractor on high-profile US Navy facility ... is responsible for providing input to comprehensive MILCON documentation and the mechanical portion of preliminary construction cost estimates. Candidate will… more
    Upward (06/26/25)
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  • Parsons Corporation (Washington, DC)
    …Parsons is one of the world's largest transportation planning, engineering, and construction firms. We have an extensive portfolio of diverse transportation projects ... engineering operations - from the initial planning stage through final design, construction , and commissioning. Parsons has the people and power to move the… more
    Upward (07/18/25)
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  • AECOM (Arlington, VA)
    …to deliver a better world. Join us. Job Description AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects to join our ... (8) years of relevant experience in mechanical design and/or mechanical engineering. Professional Engineer License (PE) is required Preferred Requirements:… more
    Upward (07/14/25)
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  • Cushman & Wakefield (Bethesda, MD)
    Job Title Chief Engineer Job Description Summary POSITION SUMMARY Chief Engineer is responsible for the effective daily leadership of his/her staff, managing the ... the management team, the C&W engineering platform, and client expectations. The Chief Engineer will perform at the highest of ethical standards, reflecting the core… more
    Upward (07/08/25)
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  • Amentum (Arlington, VA)
    …DUTIES AND RESPONSIBILITIES: Prepare plans and detail drawings working from sketches or Engineer 's notes. Develop 3-D and solid CAD/CAE models to assist in the ... layout of plumbing, HVAC, and fire protection equipment. Draw plans for structural construction ; steel, wood, masonry, and, land layout. Check all drawings to assure… more
    Upward (07/18/25)
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  • WB Engineers+Consultants (Rockville, MD)
    …including basic deliverables including calculations, drawings, and specifications Design mechanical systems including calculations of heating and cooling loads ... Select and layout mechanical equipment such as pumps, chiller, fans and boilers...equipment such as pumps, chiller, fans and boilers Perform construction administration and field investigation tasks for assigned projects… more
    Upward (07/09/25)
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  • WB Engineers+Consultants (Rockville, MD)
    …majority of projects from start to finish with limited assistance from a Senior Engineer or Director. Job Summary Lead / assist with production of projects Survey ... sizes Prepare deliverables including calculations, drawings, and specifications Design mechanical systems including calculations of heating and cooling loads Select… more
    Upward (06/24/25)
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  • X Energy LLC (Rockville, MD)
    …support and technical leadership to the group performing a subdiscipline of mechanical engineering across all projects and programs. This includes directing the work ... reactor plants. Job Profile Tasks/Responsibilities Support the execution of the mechanical design, analysis, or evaluation of assigned projects using sound… more
    Upward (07/12/25)
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  • LVI Associates (Laurel, MD)
    Senior Mechanical Engineer Location: Laurel, MD Employment Type: Full-Time | Senior Level Industry: Engineering Consulting Salary Range: $100,000 - $180,000 ... client, a respected and growing multidisciplinary engineering consulting firm, is seeking a Senior Mechanical Engineer to join their Laurel, MD office. This is a… more
    Upward (07/05/25)
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  • Fairfax County, VA (Fairfax, VA)
    …variety of Building Automation (BAS)/Energy Management Control Systems (EMCS) design and construction projects for and in occupied spaces. As a BAS/EMCS technical ... responsibility and ownership of BAS/EMCS and HVAC capital projects during construction . Serves as department expert for BAS/EMCS systems to include equipment,… more
    Upward (07/02/25)
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