May be exposed to fumes and irritants including welding/burning fumes, paints, oils, greases and various cleaning solutions and solvents, noise, high heat and humidity hazards while wearing the required Personal Protective Equipment (PPE).HII is more than a job - it’s an opportunity to build a new future. 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).