5 years relevant experience with Bachelors in Naval Architecture, Marine Engineering, Ocean Engineering, or closely related technical field; 3 years relevant experience with Masters in Naval Architecture, Marine Engineering, Ocean Engineering, or closely related technical field; or 0 years experience with PhD or Juris Doctorate in Naval Architecture, Marine Engineering, Ocean Engineering, or closely related technical field. Serving customers in more than 30 countries, HII provides design, autonomy, manufacturing, testing, operations and sustainment of unmanned systems, including unmanned underwater vehicles (UUVs) and unmanned surface vessels (USVs).