- Leidos (Chantilly, VA)
- **Description** ** Mechanical Engineer - Mission -Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical ... Engineer to support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for secure, mission… more
- Colliers Engineering & Design (Mclean, VA)
- …in Mechanical Engineering required. + 10+ years of professional experience as a Mechanical Engineer . + Experience with Mission Critical/Data Centers + PE ... Engineering & Design is hiring a Mechanical Engineering Department Manager - Mission Critical/Data Centers to lead our Buildings Engineering Services team in… more
- Black & Veatch (Arlington, VA)
- ** Buildings Mechanical Engineer - Federal** Date: Nov 13, 2025 Location: Overland Park, KS, US Arlington, VA, US Dallas, TX, US Atlanta, GA, US Company: ... Mechanical or Architectural Engineering from an accredited program. + Knowledge of building mechanical codes and ability to perform accurate load calculations… more
- Black & Veatch (Arlington, VA)
- **Commissioning Agent - Buildings Mechanical ** Date: Nov 13, 2025 Location: Overland Park, KS, US Dallas, TX, US Atlanta, GA, US Cary, NC, US Ann Arbor, MI, US ... in engineering, procurement, consulting and construction, together we are building a world of difference. **Company :** B&V Special...The Black & Veatch Special Projects Corp. has its mission to provide a full range of services to… more
- Fairfax County Sheriff's Office (Fairfax, VA)
- …, plumbing systems, and building automation systems. + As licensed professional mechanical engineer signs and seals own work product. + Ensures the timely ... Mechanical Engineer ( Engineer IV)... mechanical systems and component replacement in occupied mission critical commercial buildings . + Strong background… more
- CMTA, Inc (Arlington, VA)
- …**Design with Purpose. Lead with Impact. Grow with Us.** Are you a passionate Mechanical Engineer looking to take the next big step in your career? ... we're innovators, collaborators, and changemakers. We're looking for a skilled and motivated Mechanical Engineer to join our growing team and help shape the… more
- CMTA, Inc (Arlington, VA)
- …career opportunities. **Position Overview:** CMTA, a Legence company, is seeking a Mechanical Engineer with experience in consulting engineering. The position is ... construction. This position will work with a team of engineers to design the mechanical aspects of energy efficient buildings for various clients of CMTA. Our… more
- 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 ... and custodial services for the 2.5 million square foot state-of-the-art headquarters building , limited support to adjacent customer buildings , and over 100… more
- CMTA, Inc (Richmond, VA)
- …opportunities. **Job Summary:** CMTA, a Legence company, is seeking an entry level Mechanical Engineer in our **Richmond, VA** office. This position will work ... leading provider of engineering, consulting, installation, and maintenance services for mission -critical systems in buildings . The company specializes in… more
- Leidos (Chantilly, VA)
- **Description** **Senior Mechanical Engineer ** Leidos is seeking a seasoned and innovative Senior Mechanical Engineer to lead the design, maintenance, ... and configuration management of complex building mechanical systems across a secure site....mission -ready designs. + **Perform rigorous analyses** to validate mechanical performance in operational environments. + **Author and review… more