HVAC Technician - Mackay Branch Join Johnson Controls and receive a $5,000 sign-on bonus Johnson Controls is a global leader in smart, sustainable solutions. With 135,000 employees serving customers in over 150 countries, we create intelligent buildings, efficient energy systems, and next-generation infrastructure that powers smart cities and communities. Our commitment to sustainability dates back to 1885 with the invention of the first electric room thermostat. Why Join Us? $5,000 sign-on bon…