- Leidos (Springfield, VA)
- …sounds like an environment where you can thrive, keep reading! Are you a talented ** Senior Mechanical Engineer ** looking for a new opportunity? Leidos is ... security clearance.** **The Project** The Integrated Systems Division at Leidos is seeking a ** Senior Mechanical Engineer ** to be based on site with our… more
- Parsons Corporation (Washington, DC)
- …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** ** Mechanical Engineer ** to join our team! **What You'll ... and regulations, providing the seal and signature of the professional engineer when required by statute or contract. + Prepares material/equipment specifications… more
- Leidos (Chantilly, VA)
- …greatest work is ahead!** The National Security Sector at Leidos is hiring for a Senior Mechanical Engineer to be based onsite with our Intel Community ... engineering, coordination, contracting, installation oversite, inspection, and acceptance of mechanical systems/services, which include HVAC, HVAC controls, chillers, boiler,… more
- Bechtel Corporation (Reston, VA)
- …strong and long-lasting energy future for generations to come. # Position Summary As a Senior Mechanical Engineer , you will support the development of ... and equipment for the AP1000 project by preparing studies, piping and instrumentation diagrams, calculations, engineering specifications, data sheets, material… more
- Southland Industries (Dulles, VA)
- …relationships with external project teams during preconstruction phase of projects ( engineer of record, A/E, GC, Owner, other disciplines). + Performs deliverables ... for a project, such as heating/cooling loads, equipment selection, and sizing, pipe and duct sizing, friction loss calculations, etc. + Performs site inspections… 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 ... projects** to act as Data Center Mechanical Engineer Lead **.** The job incumbent...mechanical systems for hyperscale data centers, including HVAC, piping and fire suppression systems. This position is based… more
- CACI International (Washington, DC)
- …to 25% Type of Travel: Continental US * * * **What You'll Get to Do:** Senior Mechanical / Marine Engineer providing direct support to Navy T-Ship Design ... Senior Marine Engineer Job Category: Engineering...of ship system specifications. + Review and analysis of mechanical and electrical propulsion systems, and auxiliary/ piping… more
- MPR Associates (Alexandria, VA)
- …analysis, design of structures, code compliance and acceptability, etc.). + Mechanical component failures/degradation (pumps, valves, turbines, piping systems, ... and consulting firm. We have exciting opportunities for experienced mechanical engineers to join our team. If you are...to communicate effectively with clients, project team members, and senior management. + Ability to multi-task across teams of… more
- Stantec (Fairfax, VA)
- Senior Process Engineer , Industrial Water - ( 2400033D ) **Description** Many of the world's top engineers and scientists come together in our Water business ... growing Process & Industrial Water practice is seeking a highly motivated Senior Process Engineer with industrial process, application, and operations experience… more
- Southland Industries (Dulles, VA)
- …the design team in all aspects of our work. **What you'll do as a Design Engineer Intern:** + Assist Senior Engineers in design tasks as required. + Perform ... related to heating, ventilating, and air-conditioning systems under supervision of Senior Engineers. + Perform basic calculations for a project, such as… more
- AECOM (Washington, DC)
- …pumping stations, sanitary sewer collection systems (including large diameter pipe ), force mains, interceptors, water distribution systems, green infrastructure, as ... Variances, Change Orders (CO) and Proposed Change Orders(PCO), Liquidated damages, Engineer potential errors and omissions. + Participate in risk analyses and… more
- Ameresco (Washington, DC)
- …contractual obligations. + Review subcontractor and vendor bids solicited by the Senior Project Manager to help determine scope, schedule, timely delivery for all ... project related materials, equipment and construction services. + Assist the Senior Project Manager in managing vendors and subcontractors to ensure quality control,… more
- Leidos (Arlington, VA)
- …needs. Tasks may include working under the direction of a department engineer supporting diagram, calculation, and report development. Mechanical Engineering ... to join us for the **Summer of 2025.** The Mechanical Engineering Intern will work on assignments that are...+ Must be at the rising Junior or rising Senior academic level by the Summer of 2025 +… more
- Johnson, Mirmiran, and Thompson Inc. (Herndon, VA)
- …Commissioning Professional manages and works on assigned projects, commissioning mechanical , plumbing, electrical, special systems, and life safety (Fire Alarm/Fire ... and in-house training for career growth by working with senior professional engineers, commissioning project managers, and certified professionals. Typical… more