Nuclear Criticality Safety Engineer (3786)
Location
Paducah, KY
Job Type
Full-time
Category
other-general
Posted
June 08, 2026
Navarro Research and Engineering is recruiting for multiple junior and senior Nuclear Criticality Safety Engineering positions located in Oak Ridge, TN, Paducah, KY, and Portsmouth, OH.
Navarro is a premier contractor providing high-quality technical services to DOE, NASA, and DOD. Navarro’s success is based on our customer service focus and our well-known responsiveness and innovation. In all we do, either in corporate management or in our services to our clients, we seek for the most effective and efficient approaches to provide best value to our clients.
Performs NCS Engineering job functions as assigned by management. Typical job responsibilities assist and support management in NCS program implementation and engineering system design; which may include duties or activities in one or more of the following functional areas, in addition to other duties as assigned:
+ Perform nuclear criticality safety reviews of existing and proposed nuclear material operat...
Navarro is a premier contractor providing high-quality technical services to DOE, NASA, and DOD. Navarro’s success is based on our customer service focus and our well-known responsiveness and innovation. In all we do, either in corporate management or in our services to our clients, we seek for the most effective and efficient approaches to provide best value to our clients.
Performs NCS Engineering job functions as assigned by management. Typical job responsibilities assist and support management in NCS program implementation and engineering system design; which may include duties or activities in one or more of the following functional areas, in addition to other duties as assigned:
+ Perform nuclear criticality safety reviews of existing and proposed nuclear material operat...