• 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)
    - Save Job - Related Jobs - Block Source
  • Union L10 HVAC Mobile Engineer

    Cushman & Wakefield (Reston, 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** Union L10 HVAC Mobile Engineer **Job Description Summary** This position...Position assures that equipment is being maintained in an energy -efficient and safe manner, and downtime is reduced to… more
    Cushman & Wakefield (11/26/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Mechanical Fitter/ HVAC Technician

    Leidos (Springfield, VA)
    **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 (12/05/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (12/14/25)
    - Save Job - Related Jobs - Block Source
  • 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 (12/14/25)
    - Save Job - Related Jobs - Block Source
  • 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 (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Sr-Project Developer

    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 ... The Sr. Project Developer is responsible for Acquisition Support of both Design -Build Turnkey and Energy Performance Contracting project work. This position… more
    Trane Technologies (11/22/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Subject Matter Expert (SME) - Connected Devices…

    Cognizant (Richmond, VA)
    …Essential Skills (Technical + Behavioral) + Devices & Hardware: Expertise in energy meters, HVAC controllers, refrigeration systems, and industrial sensors. + ... and reliable data flow. + Networking & Security: Network design and security best practices. + Energy ...integrations. + 3+ years leading commissioning and operations for HVAC , refrigeration, energy metering, and control systems.… more
    Cognizant (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …and detail-oriented Junior level Mechanical Engineer to support the planning, design , and analysis of mechanical systems-primarily Heating, Ventilation, and ... monetary bonus.** **What You'll Do** + Assist in the design and layout of HVAC systems, including...work across multidisciplinary teams + Solid foundation in thermal analysis , hardware design , and product development +… more
    Leidos (11/05/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (11/06/25)
    - Save Job - Related Jobs - Block Source
  • 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 (11/26/25)
    - Save Job - Related Jobs - Block Source
  • 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 (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Power Systems Engineer

    Oracle (Richmond, VA)
    …all operating modes. You will support projects from site selection and design through commissioning and integrated systems testing (IST), working closely with ... design , operations, vendor, and utility teams. **Responsibilities** **Responsibilities** + Develop & Maintain EMT Models: MV sources; transformers… more
    Oracle (12/06/25)
    - Save Job - Related Jobs - Block Source