- General Dynamics Information Technology, Inc. (Falls Church, VA)
- …Citizenship Required: Yes Job Description: Transform technology into opportunity as a Hardware Engineer Senior with GDIT. A career in enterprise IT means ... and play a meaningful part in improving how agencies operate. HOW A HARDWARE ENGINEER SENIOR WILL MAKE AN IMPACT *Designs, develops, and builds machinery with… more
- AECOM (Arlington, VA)
- …purpose to deliver a better world. Join us. Job Description AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects ... (8) years of relevant experience in mechanical design and/or mechanical engineering. Professional Engineer License (PE) is required Preferred Requirements:… more
- 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 ... important traits we expect the successful candidate to possess and demonstrate. The senior engineer is responsible for providing input to comprehensive MILCON… more
- Parsons Corporation (Washington, DC)
- …has the people and power to move the world. We are seeking a Senior Electrical Engineer in our rapidly expanding Infrastructure Division. Our Electrical ... coordinating electrical work with other disciplines (architectural, communications, structural, mechanical , civil, fire protection, audio visual). SPECIFIC RESPONSIBILITIES Prepare… more
- Jones Lang LaSalle IP, Inc. (Herndon, VA)
- …a new industry, join our team as we help shape a brighter way forward. The Senior Chief Engineer oversees the efficient, safe and responsible operation of all ... building systems and equipment while also leading the engineering...mainly consisting of office buildings. This position requires the Senior Chief Engineer to be on-site and… more
- IonQ (College Park, MD)
- …IonQ is at the forefront of this technological revolution. We are looking for a Senior Staff Opto- Mechanical Engineer . As an opto- mechanical engineer ... to aid with prototype production, device testing, and system integration; provide mechanical drawings to various teams. Coordinate with optical, electrical, and … more
- WB Engineers+Consultants (Rockville, MD)
- …complete the majority of projects from start to finish with limited assistance from a Senior Engineer or Director. Job Summary Lead / assist with production of ... experience preferred, high proficiency in AutoCAD Knowledge of all aspects of mechanical systems Understanding of applicable design and building codes… more
- Spire (Washington, DC)
- …of Lead Sales Engineer requires a deep understanding of challenges of building , launching and operating small satellites. With an emphasis on our Space Services ... What You'll Do: As a Lead Sales Engineer focused on our Space Services offering, you...with the offered solution. This role will be the senior technical representative of the company to our International… more
- Limbach Holdings, Inc. (Burtonsville, MD)
- …and control systems. We engineer , construct, and service the mechanical , plumbing, air conditioning, heating, building automation, electrical and control ... a subsidiary of Limbach Holdings, Inc., (NASDAQ: LMB) is an integrated building systems solutions firm whose expertise is the design, installation, management,… more
- Black & Veatch (Arlington, VA)
- ** Senior Building Mechanical Engineer - Federal** Date: Jul 20, 2025 Location: Overland Park, KS, US Arlington, VA, US Atlanta, GA, US Dallas, TX, US ... Mechanical or Architectural Engineering from an accredited program. + Knowledge of building mechanical codes and ability to perform accurate load calculations… more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking an experienced Senior Mechanical Engineer to support our work as a prime contractor on high-profile US Navy ... an important legacy. Position Description and Responsibilities: BAE Systems is seeking an experienced senior mechanical engineer to support our work as a… more
- Jacobs (Arlington, VA)
- Jacobs has an opportunity for a Senior Mechanical Engineer supporting our long-term project in Quantico, VA. Position Description The Senior ... with our Federal group as an owner's representative. The Senior Mechanical engineer will act...AutoCAD software. * 10 years of experience in HVAC building design and construction. * Active secret clearance and… 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, ... Tempe, AZ, Boston, MA, and Atlanta, GA** As a Senior Mechanical Engineer with us,...in Mechanical Engineering or Architectural Engineering with mechanical building systems emphasis + 5+ years… more
- Black & Veatch (Arlington, VA)
- ** Senior Mechanical Engineer - Advanced Power Generation** Date: Jul 18, 2025 Location: US Overland Park, KS, US Company: Black & Veatch Family of Companies ... for assigned systems of responsibility + Function in a senior -level engineer capacity which includes: + Actively...schedule, and quality requirements **The Team** As a Systems Mechanical Engineer , you'll be a member of… more
- TYLin (Fairfax, VA)
- …TYLin's Rail + 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 ... and other complex transportation buildings. If you have a passion for innovative mechanical design and want to work on cutting-edge projects that enhance mobility in… more
- 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 ... (8) years of relevant experience in ** mechanical design** and/or mechanical engineering. + **Professional Engineer License (PE)** is required **Preferred… more
- JE Dunn Construction Company (Reston, VA)
- Senior Mechanical Engineer - Mission...like you to join us in our pursuit of building perfection.** _JE Dunn's Advanced Facilities Group (AFG) combines ... our diverse team of industry professionals._ **Key Role Responsibilities - Core** _ME ENGINEER FAMILY - CORE_ + Learns and actively participates in all aspects of… more
- The Falcon Group (Rockville, MD)
- …and personal growth. The Role SUMMARY: We are seeking an energetic and experienced Senior Mechanical Design Engineer in our Rockville, MD location. The ... Senior Mechanical Design Engineer is responsible for leading...ability to handle multiple projects concurrently. + Knowledge of building codes, regulations, and standards. + Professional and courteous… more
- CACI International (Springfield, VA)
- Senior Mechanical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * CACI is seeking a ** Mechanical Engineer ** , that provides professional engineering...HVAC and Plumbing system, chiller, and boiler system including Building Automation System (BAS). **What You'll Get to Do**… more
- General Dynamics Information Technology (Falls Church, VA)
- …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Hardware Engineer Senior with GDIT. A career in enterprise IT means ... and play a meaningful part in improving how agencies operate. **HOW A HARDWARE ENGINEER SENIOR WILL MAKE AN IMPACT** * Designs, develops, and builds machinery… more
