- Amentum (Tullahoma, TN)
- …cells, acoustic chambers, altitude test facilities, captive trajectory systems, and nuclear facilities. AS projects span the automotive, motorsports, defense, ... nuclear , and aerospace markets. Recent clients include Audi, Boeing,...Asia. AS is looking for a Controls & Instrumentation Engineer Intern for 2026 to support projects ranging from… more
- Bechtel Corporation (Knoxville, TN)
- …our customers' objectives to create a lasting positive impact. We serve the Nuclear , Security & Environmental markets. Our services span from initial planning and ... Engineering Office is the engineering execution center for Bechtel's Nuclear , Security, & Environmental business line, providing engineering design development… more
- Navarro Inc. (Oak Ridge, TN)
- Navarro Research and Engineering is recruiting for a Senior Mechanical Engineer in Oak Ridge, TN. Navarro Research & Engineering is an award-winning federal ... advance clean energy and deliver effective solutions for complex challenges in the nuclear and environmental fields. Joining Navarro means being a part of an… more
- AECOM (Franklin, TN)
- …Join us. **Job Description** **AECOM** is hiringfor a **Civil / Structural Engineer ** with a primary focus on **Transmission and Distribution** projects to support ... civil/structural project scope + Fully versed with codes, permits and software applications related to civil/structural engineering for substation and transmission &… more
- Bechtel Corporation (Oak Ridge, TN)
- …objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear , Security & Environmental; Energy; Mining & Metals, and the Manufacturing and ... in Tennessee since the Manhattan Project and one of the National Nuclear Security Administration's largest construction projects. When complete, UPF will: replace a… more
- APTIM (Knoxville, TN)
- **Job Overview:** APTIM is seeking a Structural Engineer to support a varying portfolio of projects for Federal and commercial clients. APTIM structural engineers ... scope and range of complex problems. + Demonstrates good judgment in selecting methods and techniques for obtaining solutions. + Development of project design basis,… more
- APTIM (Knoxville, TN)
- …+ Experience in HVAC, ASHRAE, SMACNA & ACGIH Codes + Building Load Calculation Software Trane Trace or Carrier HAP experience + Duct sizing and pressure drop ... requires evaluation of identifiable factors + Demonstrates good judgment in selecting methods and techniques for obtaining solutions + Development of project design… more
- Bechtel Corporation (Knoxville, TN)
- …objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear , Security & Environmental; Energy; Mining & Metals, and the Manufacturing and ... **Level 2:** + Evaluates, selects, and applies standard mechanical engineering methods , techniques, procedures, and criteria, using independent judgment in making… more