- Johnson Controls (Devens, MA)
- What you will do + Service and troubleshoot wet/dry/ pre-action systems, fire pumps-based fire sprinkler systems, and backflows, including repair and internal ... + Working alternate shifts or weekends to meet customer service on call requirements is required. + Perform other...Skills + Working knowledge of wet, dry and pre-action sprinkler systems, and fire pump systems a must. +… more