Primary Responsibilities Provide trouble desk support and mechanical design engineering technician services including development of detailed specifications, material, QA and test requirements, project estimating, material procurement, documents, and technical correspondence and provide technical resolutions via a DL. You will be directly involved with project planning, material planning, and records management in support of submarine mechanical systems such as Hydraulic, Air, Seawater, Trim/Drain, Shafting, Steam Generators, Propulsion, Ventilation, etc.