- 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 facility ... Description and Responsibilities: BAE Systems is seeking an experienced senior mechanical engineer to support our work as a prime contractor on high-profile… more
- Applied Research Associates, Inc. (Reston, VA)
- …Associates, Inc. (ARA) has an outstanding opportunity for an exceptional **Senior Mechanical Engineer ** to support on-going research and development efforts and ... characterization of WMD facilities and their associated design. Are you a mechanical engineer virtuoso with a passion for engineering the world? Join us as… more
- Jacobs (Chantilly, VA)
- Jacobs has an opportunity for a Senior Mechanical Engineer supporting our long-term project in Quantico, VA. Position Description The Senior Mechanical ... be working with our Federal group as an owner's representative. The Senior Mechanical engineer will act as a consultant in the establishment of MEP design… more
- Koniag Government Services (Silver Spring, MD)
- **Koniag Emerging Technology,** a Koniag Government Services company, is seeking a Mechanical Engineer II with an active Top Secret clearance with SSBI and SCI ... paid time off, and more. Koniag Enterprise Technology (KET) is seeking a Mechanical Engineer II to join our team supporting an Army customer. This role will… more
- Architect of the Capitol (Washington, DC)
- …a unique opportunity to support the mission of the AOC and serve as a Mechanical Engineer who provides professional support for Steam and Chilled Water related ... Power Plant (CPP) distribution system and plant buildings. Responsibilities The Engineer will provide technical assistance to evaluate and recommend specifications,… 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 ... project budget, schedule, and quality requirements **The Team** As a Systems Mechanical Engineer , you'll be a member of our Mechanical Engineering… more
- WSP USA (Herndon, VA)
- …Engineering, a member of WSP USA** , is currently initiating a search for a ** Mechanical Engineer ** for our **kW** office located in **Herndon, Virginia.** As a ... Mechanical Engineer with us, you will design complex cooling and HVAC systems including air distribution systems, chiller plants, and alternative energy solutions… more
- Amazon (Herndon, VA)
- …work within a team and depend on others to accomplish the required work. As a mechanical engineer at Amazon, you will be working with other internal groups as ... Key job responsibilities Under the direction of an engineering manager, the Mechanical Engineer will be responsible for the following: * Design and implement… more
- EMCOR Group (Springfield, VA)
- …facilities, on-time projects and long-term value. **Job Title** : **Lead Mechanical Engineer ** **Job Summary:** EMCOR Government Services is seeking ... a Lead Mechanical Engineer (ME) to serve as the Subject Matter Expert (SME) for all mechanical systems supporting a major customer in the intelligence… more
- Nightwing (Sterling, VA)
- …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Mechanical Engineer to join a mature program in the Sterling VA ... location. The qualified Mechanical Engineer will support a very dynamic program in a world-class operations facility and must have a broad range of experience… more
- Microsoft Corporation (Dulles, VA)
- …our culture every day and we need you as a **Critical Environment Senior Mechanical Engineer .** Microsoft's Cloud Operations & Innovation (CO+I) is the engine ... that powers our cloud services. As a CO+I Mechanical Engineer , you will perform a key role in delivering the core infrastructure and foundational technologies… more
- Amazon (Herndon, VA)
- …air handling infrastructure for our data centers. AWS is seeking a Principal, Mechanical Engineer for our team developing new infrastructure solutions that ... drive continuous improvement at scale A day in the life A Principal, Mechanical Engineer for Air Handling works closely with key partners to innovate, create,… more
- 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 ... 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
- 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 ... 10 years of relevant post education experience in engineering discipline and prior mechanical design experience. + Engineer license required. + Proficient with … more
- AECOM (Arlington, VA)
- …a better world. Join us. **Job Description** **AECOM** is seeking a **Senior Mechanical Engineer ** with experience on **Hyperscale Data Center projects** to join ... (8) years of relevant experience in ** mechanical design** and/or mechanical engineering. + **Professional Engineer License (PE)** is required **Preferred… more
- Amazon (Herndon, VA)
- …build things better & faster for our customers. AWS is looking for a Sr. Mechanical Engineer to become part of a global data center engineering team, responsible ... based out of Seattle, Washington, Columbus Ohio or Herndon, Virginia. Our Senior Mechanical Engineer is responsible for performing analysis related to piping and… more
- Amazon (Herndon, VA)
- …to build things better & faster for our customers. AWS is looking for a Mechanical Engineer to become part of a global data center engineering team, responsible ... footprint. This position can be based out of Herndon, Virginia. Our Mechanical Engineer is responsible for performing analysis related to piping and piping… more
- Actalent (Rockville, MD)
- Job Title: Sr Mechanical Engineer Job Description We are seeking an experienced Senior Mechanical Engineer to contribute to high-profile US Navy weapon ... Kings Bay, Georgia, and Bangor, Washington. The position involves developing mechanical system requirements from concept to operational stage, including estimating… more
- Actalent (Rockville, MD)
- Senior Mechanical Engineer Job Description We are seeking an experienced Mechanical Engineer to support high-profile weapon systems projects. This role ... in developing projects from concept to operational stages, focusing on mechanical system requirements, HVAC load estimates, and facility documentation. Support the… more
- KBR (Bethesda, MD)
- Title: Mechanical Engineer Title: Mechanical Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... upon contract award KBR is seeking a highly motivated and career-oriented Mechanical Engineer to join our team supporting a government client in the Washington… more