Johnson Controls - JobID: WD30248836 [Maintenance Mechanic] As a Service Technician at Johnson Controls, you'll: Conduct preventive maintenance, repair, installation, and commissioning and general servicing of systems (including detailed troubleshooting of systems); Properly complete required project and service documentation; Inspect, service, test and maintain suppression cylinders; Complete basic to standard level complexity repair of fire extinguishers, systems cylinders, and DOT specified cylinders...Hiring Immediately >>