Requirements & Qualifications: Unlicensed engine room machinery technicians if having prior training and experience on motor vessels such as work boats, tugs, fishing vessels, passenger vessels, or vessels of the U.S. Armed forcesDiesel or heavy machinery mechanics from a trades institution, U.S. Armed forces, or other industries that require hands on repair of engines and engine related systems. This includes but may not be limited to diesel main engines, diesel auxiliary generators, water jet propulsion equipment, marine reduction gears, hydraulic systems for steering, cranes, and thrusters.