- Arup (Washington, DC)
- …over 75 years, guiding how we shape a better world. We are seeking a ** Mechanical Engineer ** to join our growing multi-disciplinary team in the **New York** ... mission-critical facilities, contributing to high-performing, resilient, and sustainable building solutions . **The role** + Support mechanical engineering design… more
- Arup (Washington, DC)
- …the communities we serve. Our New York-based team is seeking a **Senior Mechanical Engineer ** to support mission-critical data center projects across the **New ... Arup is recognized globally for delivering innovative, high-performance, and sustainable solutions for hyperscale, colocation, and enterprise clients. In this role,… more
- Arup (Washington, DC)
- …Collaborate with clients, architects, engineers, and consultants to develop integrated solutions for complex buildings + Perform engineering analysis and modelling, ... including whole building load calculations and energy analysis, facade thermal analysis, and airflow modelling + Document system design in Revit MEP + Communicate… more
- Huntington Ingalls Industries (Washington, DC)
- ENGINEER ELECTRICAL 2 Location: Washington DC, District of Columbia, United States Date: Jan 7, 2026 Req ID: 43607 Team: E05 WASHINGTON OFFICE Entity: Newport News ... and systems such as instruments, controls, robots, motors, machines and mechanical , thermal hydraulic and heat transfer systems for production, transmission,… more
- CMTA, Inc (Fairfax, VA)
- …is looking for an entry-level mechanical engineer to help in our Energy Solutions office in **Louisville, KY** and our **Fairfax, VA** office. The ... make the transition to become an energy engineer within our Energy Solutions ...fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems-enhancing energy … more
- CMTA, Inc (Fairfax, VA)
- …commissioning can easily make the transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of ... to help expand our reach in new markets. The Energy Solutions division of CMTA is the...fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems-enhancing energy … more
- CMTA, Inc (Fairfax, VA)
- …developing renovation documents, or hands-on field experience, CMTA Energy Solutions is bound to overcome expectations. Mechanical co-ops can expect ... workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy … more
- CMTA, Inc (Fairfax, VA)
- …HVAC design and commissioning can easily make the transition to become an energy engineer within our Energy Solutions group. **Below are some of the ... in the federal market to help in our Energy Solutions office in **Louisville, KY** and...fabricating, and installing complex HVAC, process piping, and other mechanical , electrical, and plumbing (MEP) systems-enhancing energy … more
- CMTA, Inc (Fairfax, VA)
- …workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy ... and EV charging infrastructure - delivering innovative, reliable, and sustainable energy solutions tailored to each client's needs. **Job Description:**… more
- CMTA, Inc (Fairfax, VA)
- …workplace that provides unparalleled growth and career opportunities. The core business of our Energy Solutions division is the delivery of Guaranteed Energy ... and EV charging infrastructure - delivering innovative, reliable, and sustainable energy solutions tailored to each client's needs. **Job Description:**… 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? ... and changemakers. We're looking for a skilled and motivated Mechanical Engineer to join our growing team... systems from concept through construction. + Develop innovative, energy -efficient solutions that exceed client expectations. +… more
- CDM Smith (Fairfax, VA)
- …and mechanical systems such as co-generation. Incorporating sustainability principles, energy efficiency strategies, renewable energy solutions , and ... address today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role… more
- Leidos (Springfield, VA)
- …its Multi-Domain Solutions (MDS) division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design, and analysis of ... using AutoCAD, Revit MEP, or similar design software. + Support mechanical system load calculations, energy modeling, and system sizing using tools such as Trace… more
- Actalent (Rockville, MD)
- …for structural, thermal, hydraulic, and other necessary calculations. + Develop innovative mechanical solutions for systems such as pressure vessels, piping, ... Title: Mechanical Design EngineerJob Description We are seeking a talented Mechanical Design Engineer to support the design and development of… more
- Actalent (Rockville, MD)
- …scoping calculations using hand calculations and analytical tools. + Create innovative mechanical solutions for reactor components such as pressure vessels and ... Job Title: Mechanical Design Engineer Job Description We...reactor systems. This position entails working on cutting-edge clean energy projects, backed by significant investments and growth potential.… more
- WSP USA (Arlington, VA)
- This Opportunity WSP is currently initiating a search for a **Lead Mechanical Engineer ** for our **Arlington, VA** office. Provides high level technical ... the proper installation and functioning of equipment and systems; implementing future-ready solutions with mechanical engineering design standards. + Verify site… more
- CBRE (Washington, DC)
- Data Center Mechanical Systems Engineer Job ID 249596 Posted 26-Nov-2025 Service line PJM Segment Role type Full-time Areas of Interest Construction, Data ... of America **About the Role:** As a Data Center Mechanical Systems Engineer you will assume a...and data center cooling systems. Proficiency with water and energy calculations. + The innovative mentality to develop methods… more
- MPR Associates (Alexandria, VA)
- …technical solutions based on analysis or testing. Experience with mechanical part measurement tools and techniques. + Experience with Finite Element Analysis ... and consulting firm. We have exciting opportunities for experienced mechanical engineers to join our team. If you are...problems for clients in the fields of power and energy , federal services, and health and life sciences. We… more
- Black & Veatch (Arlington, VA)
- **Buildings Mechanical Engineer - Federal** Date: Nov 13, 2025 Location: Overland Park, KS, US Arlington, VA, US Atlanta, GA, US Dallas, TX, US Company: Black & ... Olathe **Nearest Secondary Market:** Kansas City **Job Segment:** Construction, Mechanical Engineer , Architectural Engineering, Engineer , Engineering more
- HII (Washington, DC)
- ENGINEER MECHANICAL 1 Location: Washington DC, District of Columbia, United States Date: Jan 8, 2026 Req ID: 42746 Team: E05 WASHINGTON OFFICE Entity: Newport ... forward to meeting you. The Role Researches, plans, designs and develops mechanical products and systems such as instruments, controls, robots, engines, machines and… more
