• HVAC Design Energy

    CDM Smith (Chesapeake, VA)
    …training to more junior staff. Reviews the work of more junior staff. **Job Title:** HVAC Design Energy Analysis Modeling **Group:** ISO **Employment ... opportunity to contribute to HVAC and plumbing design while also developing detailed energy models...with other design disciplines. - Developing detailed energy models and Life Cycle Cost Analysis more
    CDM Smith (10/31/25)
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  • Local 10 Mobile HVAC Engineer

    Cushman & Wakefield (Chesapeake, VA)
    …to obtain the most efficient operating results and life expectancy. Can include HVAC , boiler, heating, refrigeration, water, and energy systems to ensure the ... **Job Title** Local 10 Mobile HVAC Engineer **Job Description Summary** This position supports...Position assures that equipment is being maintained in an energy -efficient and safe manner, and downtime is reduced to… more
    Cushman & Wakefield (10/04/25)
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  • Mechanical Fitter/ HVAC

    Leidos (Springfield, VA)
    …**Job Description** We are seeking a skilled and experienced Mechanical Fitter/ HVAC Technician to perform installation, fabrication, maintenance, and repair of ... will have hands-on experience working with various piping materials and HVAC systems, possess a strong understanding of mechanical schematics and blueprints,… more
    Leidos (09/05/25)
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  • Energy Services Project Developer

    Trane Technologies (Richmond, VA)
    …working with internal teams and customers to identify and develop turnkey design -build solutions and energy savings contracting projects, including scope of ... succeed. The Project Developer is responsible for Acquisition Support of both Design -Build Turnkey and Energy Performance Contracting project work. This position… more
    Trane Technologies (09/23/25)
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  • Senior Project Development Engineer (Federal)…

    CMTA, Inc (Fairfax, VA)
    …+ Cogeneration **Desired Skills:** + Management + Construction + Engineering Design + Energy + HVAC Design + Engineering + Auditing + Commissioning + ... we have found that engineers with strong backgrounds in HVAC design and commissioning can easily make...+ Lead the development phase including site visits, audits, energy calculations, etc + Direct the engineering design more
    CMTA, Inc (11/01/25)
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  • Mechanical Engineer - Energy Solutions…

    CMTA, Inc (Fairfax, VA)
    …firm is preferred **Desired Skills:** + Management + Construction + Engineering Design + Energy + HVAC Design + Engineering + Auditing + Commissioning + ... we have found that engineers with strong backgrounds in HVAC design and commissioning can easily make...includes: + Conduct building and system audits + Conduct energy analysis and savings calculations + Write… more
    CMTA, Inc (11/05/25)
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  • Project Development Team Leader

    Trane Technologies (Ashland, VA)
    …working with internal teams and customers to identify and develop turnkey design -build solutions and energy savings contracting projects, including scope of ... succeed. The Project Developer is responsible for Acquisition Support of both Design -Build Turnkey and Energy Performance Contracting project work. This position… more
    Trane Technologies (09/06/25)
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  • Local 10 Mobile Engineer

    Cushman & Wakefield (Arlington, VA)
    …to obtain the most efficient operating results and life expectancy. Can include HVAC , boiler, heating, refrigeration, water, and energy systems to ensure the ... and perform timely routine operation, inspection, maintenance, and repairs all HVAC , mechanical, electrical, and plumbing equipment, and systems in assigned… more
    Cushman & Wakefield (10/22/25)
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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 ... and code-compliant designs. **Primary Responsibilities** + Assist in the design and layout of HVAC systems, including...design software. + Support mechanical system load calculations, energy modeling, and system sizing using tools such as… more
    Leidos (10/23/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …of aboveground and underground structures and associated infrastructure and protective design characteristics. Work will be performed in a fast-paced, high- energy ... process to produce accurate intelligence estimates of standard facility operations (power, HVAC , security, etc.) and equipment + Model different aspects of a… more
    Leidos (09/26/25)
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  • Program Manager - Operations & Maintenance (O&M)

    EMCOR Group (Richmond, VA)
    …Us** We offer comprehensive HVAC , building automation system, facilities, and energy solutions. From design to delivery, our solutions are tailored to ... largest provider of commercial and industrial heating, ventilating, and air-conditioning ( HVAC ) services. For over 85 years, Aircond has delivered comprehensive … more
    EMCOR Group (10/17/25)
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  • Mechanical Engineer - Multiple Levels - Top Secret…

    Leidos (Reston, VA)
    …and underground structures. Work will be performed in a fast-paced, high- energy environment inside a government facility. **Role & Responsibility:** + Use ... process to produce accurate intelligence estimates of standard facility operations (power, HVAC , security, etc.) and equipment + Model different aspects of a… more
    Leidos (09/20/25)
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  • Mechanical Engineer (Engineer IV)

    Fairfax County Sheriff's Office (Fairfax, VA)
    …difficult professional engineering work in managing and participating in the design , installation, operation and maintenance of HVAC , Building Automation ... systems (new, renovation and renewal). + Performs review and analysis of plans and specifications for HVAC ... of commercial building automation systems managing commercial building HVAC systems and operations and the design more
    Fairfax County Sheriff's Office (11/02/25)
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  • Director Global Mission Critical Engineering…

    Amentum (Herndon, VA)
    …and existing datacenter facilities. This challenging and unique role will involve directing the design of Critical Power Systems and HVAC / Cooling / Mechanical ... of heating and cooling load calculations, ductwork and piping sizing, selecting HVAC equipment, energy modeling and other engineering calculations and Electrical… more
    Amentum (09/16/25)
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  • Facilities Model (BIM) Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …Autodesk Revit, Navisworks, Bentley Systems, or similar platforms. + Experience with energy modeling, structural analysis , and facility lifecycle management. + ... this role, you will create and manage full BIM models that encompass HVAC , electrical, structural, and other infrastructure systems to ensure FAA facilities meet… more
    Parsons Corporation (11/04/25)
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  • Electrical/ Critical Systems' Lead Commissioning…

    WSP USA (Arlington, VA)
    …of the architectural, engineering and construction industry. + Experience with sustainable design practices or facilities operations is preferred. + Ability to work ... flow diagrams, computer-generated reports, and other matrices for project energy auditing actions, validation, and commissioning. + Perform professional building… more
    WSP USA (09/11/25)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …includes, but is not limited to, experience in P&ID and V&ID development, HVAC , fluid system design , hydraulic, heat transfer, and thermodynamic calculations, ... the resiliency of the world's infrastructure, increased access to energy , resources, and vital services, and made the world...As the EPC, our responsibilities will include providing the design for the Turbine Island and Balance of Plant… more
    Bechtel Corporation (10/07/25)
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  • Consultant, Mechanical Engineering (Mission…

    WSP USA (Herndon, VA)
    …our **Herndon, VA** office **.** As a Consulting Engineer with us, you will design complex cooling and HVAC systems including air distribution systems, chiller ... + Knowledge of AutoCAD and Revit + Knowledge of building, mechanical and energy codes + Interest in innovative design , specifically in renewable energies… more
    WSP USA (10/02/25)
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  • Buildings Mechanical Engineer - Federal Job…

    Black & Veatch (Arlington, VA)
    …Actively mentor / share knowledge with other staff members + Oversee the creation and analysis of project energy modeling and life cycle cost analysis ... and ability to perform accurate load calculations + Strong HVAC / Plumbing design capability in industrial, commercial, central plants, boilers, chillers and… more
    Black & Veatch (09/17/25)
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  • Senior Electrical/ Critical Systems' Commissioning…

    WSP USA (Arlington, VA)
    …for the execution of building commissioning processes (new/re/retro/continuous), energy auditing and building retrofit applications, support for sustainability ... of the architectural, engineering and construction industry. + Experience with sustainable design practices or facilities operations is preferred. + Ability to work… more
    WSP USA (09/06/25)
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