- 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
- 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
- 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
- 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
- Black & Veatch (Gaithersburg, MD)
- ** Mechanical Engineer - Nuclear Power** Date: Nov 24, 2025 Location: Gaithersburg, MD, US Company: Black & Veatch Family of Companies **Together, we own our ... associated with this requisition: $137,916.00- $230,328.00 **Job Segment:** Nuclear Engineering, Mechanical Engineer , Thermal Engineering, Construction, Wastewater,… 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
- Leidos (Springfield, VA)
- **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building ... mechanical systems across mission-critical sites. This role demands deep...with Facility Management Control Systems (FMCS). + Active Professional Engineer (PE) license or ability to obtain licensure within… 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
- Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
- Position Information Functional TitlePrincipal Mechanical Engineer Recruitment Category TypeStandard Functional CategoryEngineering & Construction GradeEG.16 ... Summary Organization NameEngineering & Environmental Services Reports toSection Manager, Mechanical /Electrical Engineering Full or Part TimeFull Time If Part Time… 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
- Johns Hopkins Applied Physics Laboratory (Laurel, MD)
- …for someone like you to join our team at APL! We are seeking a Mechanical Engineer to support the advancement of maritime systems for our nation's warfighters. ... develop engineering solutions, and shape the future of maritime innovation. As a Mechanical Engineer you will + Design mechanical systems using CAD tools and… 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
- CDM Smith (Fairfax, VA)
- …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 ... future leadership roles. - Performing other duties as required. **Job Title:** Mechanical Engineer 4 **Group:** ISO **Employment Type:** Regular **Minimum… more
- Aurora Flight Sciences Corporation (Manassas, VA)
- Electro- Mechanical Engineer Job Code 3978 Assigned Aurora Location Manassas, VA Cambridge, MA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=3978) Electro- Mechanical Engineer Position Overview At Aurora Flight… 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 (Gaithersburg, MD)
- **Associate Mechanical Engineer - Nuclear Power** Date: Nov 24, 2025 Location: Gaithersburg, MD, US Company: Black & Veatch Family of Companies **Together, we ... Veatch is seeking a highly motivated person to function as a **Midlevel Mechanical Engineer ** in the design of mechanical systems supporting Nuclear Power… 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