Data Center Mechanical Service Journeyman

Johnson Controls is seeking a Data Center Mechanical Service Journeyman to service and maintain critical mechanical systems that keep data centers operating reliably. Perform inspections, preventive maintenance, troubleshooting, and repairs on HVAC, refrigeration, chillers, and precision cooling equipment. Diagnose system faults, document work, and respond to service needs while following safety standards and delivering excellent customer service. Collaborate with customers and technical teams …