About GDLS: General Dynamics Land Systems builds the combat vehicles and integrated technologies that give soldiers a decisive advantage. We design, engineer and sustain advanced tracked and wheeled systems paired with modern electronic architecture, AI-enabled capabilities and autonomy-ready technology. From Abrams to LAV, Stryker to AJAX, robotic platforms to software solutions and beyond, our portfolio delivers proven performance and future-ready modernization for customers around the world. Join the people who design, build and advance the systems that protect those who protect us. Our teams see beyond the horizon, solving problems before they become challenges. Bring your talent. Bring your purpose. Lets shape the future of General Dynamics Land Systems together. Starting Wage: $43.24/hr Medical, Dental, Vision Benefits - Day 1 - Zero Premiums Must be a Journeyman with a 4-Year State-approved apprenticeship or 8 years of documented experience in the Trade Ability to work any shift ** ** Position Description: - Perform all installation, repair and maintenance work of refrigeration and air-conditioning equipment, including cold rooms and tropic rooms to simulate extreme conditions of cold and heat and other atmospheric conditions for test purposes. - Install and maintain steam and hot water heating systems, high pressure steam line, sprinkler systems and piping systems for air, oil, gas, paint, acids, solvents, etc., including pump and collectors. - Cut threads, bend, file, burr, ream and install pipes, couplings, unions, elbows, flanges, valves, etc. - Work with cast iron, brass, stainless steel, and other types of metal piping, valves, traps and vessels. Use all types of pipe fitters, tools including taps, portable power pipe threaders, gas torches, hacksaws, drills, benders, etc. - Lay out, install and repair all plant plumbing systems, including toilets, showers and drinking fountains, according to underwriters and municipal standards. Locate, diagnose and correct plumbing troubles. - May be required to handle/manage hazardous waste from time to time. ** ** Requirements: Must have high school diploma or equivalent (GED).