- Fairfax County Sheriff's Office (Fairfax, VA)
- Mechanical Engineer ( Engineer IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5104001) Apply Mechanical Engineer ( ... , plumbing systems, and Building Automation Systems. + As licensed professional mechanical engineer signs and seals own work product. + Ensures the timely… more
- Amazon (Herndon, VA)
- …of customers connected to the innovation they depend on. As a Principal Mechanical Engineer , you will be a technical leader driving transformational change ... center mechanical systems A day in the life A Principal, Mechanical Engineer for Liquid Cooling works closely with key partners to innovate, create, manage,… more
- JE Dunn Construction Company (Washington, DC)
- Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... alongside our diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical , electrical and field… 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. This role demands...experience, or Master's with 6-10 years. + **Registered Professional Engineer (PE)** in good standing or **ability to obtain… more
- Leidos (Springfield, VA)
- **Description** **Facilities Mechanical Engineer ** **Location:** Springfield Virginia. **Clearance Required:** TS/SCI with Polygraph Leidos is seeking an ... experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building mechanical systems across… 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
- Johnson, Mirmiran, and Thompson Inc. (Quantico, VA)
- …Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Mechanical Engineer in the Quantico, VA area for an exciting opportunity to ... degree in mechanical engineering. + 10 years' experience as Mechanical Engineer in commercial/government office building design and construction. Preferred… more
- Leidos (Springfield, VA)
- **Description** **Leidos - Multi-Domain Solutions (MDS) Division** **Position: Junior Level Mechanical Engineer ** Leidos and its Multi-Domain Solutions (MDS) ... division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design, and analysis of mechanical systems-primarily Heating,… 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
- 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
- Cydecor, Inc. (Washington, DC)
- …commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Navy Mechanical Engineer to provide support to a Naval Sea Systems Command ... of relevant experience and a bachelor's level degree in Mechanical Engineering. + Professional Engineer License +...level degree in Mechanical Engineering. + Professional Engineer License + Relevant mechanical engineering experience… more
- Koniag Government Services (Quantico, VA)
- **Koniag Technology Solutions,** a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and our ... paid holidays, three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
- Bechtel Corporation (Reston, VA)
- …discuss approach, process, schedule, and other expectations. We currently have multiple Mechanical Engineer positions available on our Nuclear, Security & ... client interviews to determine work scope and cost estimates for a project's mechanical aspects. You will lead design, development, modification, and evaluation of … more
- Aurora Flight Sciences Corporation (Manassas, VA)
- Associate Electro- Mechanical Engineer Job Code 4006 Assigned Aurora Location Manassas, VA Cambridge, MA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4006) Associate Electro- Mechanical Engineer Position Overview At Aurora Flight… 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: Black & ... Major Market:** Olathe **Nearest Secondary Market:** Kansas City **Job Segment:** Mechanical Engineer , Construction, Architectural Engineering, Engineer ,… more
- Aurora Flight Sciences Corporation (Manassas, VA)
- Staff Mechanical Engineer - sUAS Job Code 4008 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4008) Staff Mechanical Engineer - sUAS Position Overview At Aurora Flight… more
- EFI Global (Washington, DC)
- …anywhere. Click here to learn more about EFI Global. **Are you an accomplished Mechanical Engineer with a Professional Engineer (PE) license in your ... candidates with proven expertise in the analysis and investigation of mechanical failures across commercial, residential, and industrial environments. The ideal… more
- Aurora Flight Sciences Corporation (Manassas, VA)
- Senior Mechanical Engineer - sUAS Job Code 4007 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4007) Senior Mechanical Engineer - sUAS Position Overview At Aurora Flight… 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 ... the Subject-Matter-Expert (SME) for all mechanical systems at the Government Customer's facilities. The ME...Mechanical Engineering or related engineering discipline. + Professional Engineer (PE) registration in one of the 50 US… more