Overview: D441 Test Engineers plan and execute Combat and Weapons Systems and Non-Propulsion Electronics Systems test programs with D278 Electronics Technicians in the shop, COATS facility CCSMs and shipboard for all submarine classes in a safe and efficient manner. Physical Qualifications: Climbing, Color Vision, Crawling, Kneeling, Light Lifting, Medium Lifting, Pulling, Pushing, Reaching, Stooping, Twisting Environmental Attributes: Cold, Dry, Dusty, Fumes, Hot, Inside, Noise, Oily, Outside, Wet