- TYLin (Fairfax, VA)
- …+ Transit team in the mid-Atlantic is growing, and we're looking for a Senior Mechanical Engineer (Design) to help shape the next generation of state-of-the-art ... is an exciting opportunity to apply your expertise in HVAC and ventilation system design for rail and transit...rail, transit, or complex transportation facilities. + A Professional Engineer License is preferred OR the ability to obtain… more
- CMTA, Inc (Fairfax, VA)
- …for our employees. **Job Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our ... we have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition...can easily make the transition to become an energy engineer within our Energy Solutions group **Below are some… more
- WSP USA (Herndon, VA)
- …Engineering, a member of WSP USA** , is currently initiating a search for a ** Senior Mechanical Engineer ** for our kW offices located in: **Herndon, VA, Troy, ... Tempe, AZ, Boston, MA, and Atlanta, GA** As a Senior Mechanical Engineer with us, you will... with us, you will design complex cooling and HVAC systems including air distribution systems, chiller plants, and… more
- Black & Veatch (Arlington, VA)
- ** Senior Building Mechanical Engineer - Federal** Date: Aug 18, 2025 Location: Overland Park, KS, US Arlington, VA, US Atlanta, GA, US Dallas, TX, US Company: ... and quality on assigned projects + Assist in the production of HVAC and plumbing system deliverables (Specifications, drawings, calculations, and basis of design… more
- CMTA, Inc (Fairfax, VA)
- …transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, ... CMTA, a Legence company, is looking for an experienced Engineer to help expand our Virginia market. The Energy...Management + Construction + Engineering Design + Energy + HVAC Design + Engineering + Auditing + Commissioning +… more
- AECOM (Arlington, VA)
- …deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Mechanical Engineer ** with experience on **Hyperscale Data Center projects** ... assist in the designing of mechanical systems for hyperscale data centers, including HVAC , piping and fire suppression systems. This position is based in Arlington,… more
- Black & Veatch (Arlington, VA)
- ** Senior Mechanical Engineer - Pipe Stress Nuclear** Date: Aug 14, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, ... put your diverse talents and perspectives to use. **The Opportunity** As a nuclear senior stress engineer on the Mechanical Piping Team, this professional will… more
- Chinook Systems (VA)
- …innovative, entrepreneurial, and collaborative work environment. The Work: As a Senior Commissioning Engineer , you will support Chinook's clients by ... Chinook has built a reputation for excellence in our industry and as a Senior Commissioning Engineer , you will uphold that tradition by being diligent,… more
- Black & Veatch (Arlington, VA)
- ** Senior Mechanical Engineer - Hydropower** Date: Aug 16, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, our ... drainage, isolation methods, handrails, doors, alarms, etc.) and design improvements to HVAC systems, spillway gates and hoists, instream flow release, and low-level… more
- Leidos (Chantilly, VA)
- **Description** Leidos is looking for a Sr Field Engineer with a TS/SCI with polygraph to support work on an information technology (IT) contract. The contract ... Engineering and Hosting, Mission Unique Services, and Business Management. The Systems Engineer will analyze internal and external client needs and construct sound,… more