We are seeking an experienced Centrifugal Chiller Technician to perform maintenance, troubleshooting, repair, and startup of large commercial and industrial HVAC equipment. The ideal candidate will have extensive hands-on experience with Trane, York, Carrier, and/or Daikin centrifugal chillers, along with a strong understanding of chiller controls, refrigeration systems, and mechanical equipment. This position requires a self-motivated technician capable of working independently while delivering exceptional customer service and maintaining the highest safety standards. The successful candidate is a highly skilled chiller specialist with proven experience on Trane, York, Carrier, and/or Daikin centrifugal chillers, capable of independently diagnosing complex mechanical and controls issues while delivering exceptional customer service and maintaining a strong safety culture. Technical Skills • Centrifugal compressors • Refrigeration cycle analysis • Chiller sequencing and controls • Variable frequency drives • Motor diagnostics • Megger testing • Vibration analysis • Oil analysis interpretation • Refrigerant management • Building automation systems Benefit Information: ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM Employee Benefits | Front Line Team Members A good job for someone just entering the workforce or returning to the workforce with limited experience and education. ABM is a military and veteran friendly employer, veterans and candidates with military experience encouraged to apply. Military Occupational Specialty Code: 91E, 91C, EM, HT, MK, DC, 1161, 1341, 3E1X1 • Diagnose, troubleshoot, repair, and maintain: • Trane centrifugal chillers • York centrifugal chillers • Carrier centrifugal chillers • Daikin/McQuay centrifugal chillers • Perform preventive maintenance, annual inspections, and major overhauls. • Analyze chiller performance using vibration analysis, oil analysis, and operational data. • Troubleshoot and repair: • Chiller control systems • Variable Frequency Drives (VFDs) • Refrigerant circuits • Motor and compressor issues • Condenser and evaporator problems • Conduct leak detection, refrigerant recovery, charging, and evacuation procedures. • Perform tube cleaning, eddy current testing coordination, and mechanical inspections. • Interpret wiring diagrams, P&IDs, ladder logic, and technical manuals. • Complete service reports, maintenance documentation, and customer recommendations. • Respond to emergency service calls and participate in an on-call rotation. • Maintain compliance with EPA, OSHA, and company safety standards. • Build and maintain strong customer relationships through professional communication and technical expertise. • Minimum 5 years of commercial HVAC experience. • Minimum 3 years of centrifugal chiller experience. • Demonstrated experience servicing one or more of the following: • Trane CenTraVac • York YK / YT Series • Carrier 19XR / 19DV / 19XRV • Daikin/McQuay Magnitude or equivalent • EPA Universal Certification. • Strong electrical and controls troubleshooting skills. • Ability to read blueprints, schematics, and technical manuals. • Valid driver's license with acceptable driving record. • Ability to work independently with minimal supervision. Preferred Qualifications • Factory training or certification from: • Trane • Johnson Controls/York • Carrier • Daikin • Experience with: • BACnet systems • Building Automation Systems (BAS) • Chiller plant optimization • VFD troubleshooting • Oil management systems • Magnetic bearing chillers • Journeyman HVAC License (where applicable). • Experience supporting mission-critical facilities, healthcare, airports, data centers, or large commercial campuses.