Maintenance Mechanic - HVAC & Building Systems

Automatic Data Processing, Inc.; Boca Raton (FL); On-site; USD 45,000 - 65,000; Full time

Job summary

CSI International, Inc. in Boca Raton, FL is seeking a Building Mechanic for full-time morning shifts.

The role focuses on maintaining safety, functionality, and appearance of our facilities, supporting routine and preventive maintenance, and assisting with minor repairs under supervision. The ideal candidate has hands-on building systems knowledge and a commitment to safety standards, with 3–5+ years in facilities maintenance and strong mechanical aptitude.

Qualifications

• Experience in facilities maintenance and building operations.
• Strong mechanical aptitude with knowledge of HVAC, electrical, plumbing basics.

Responsibilities

• Perform preventive, corrective, and predictive maintenance on HVAC, mechanical, electrical, and plumbing systems.
• Inspect, maintain, and repair HVAC equipment including air handlers, VAVs, RTUs, heat pumps, exhaust fans, and split systems.
• Troubleshoot mechanical equipment such as pumps, motors, belts, bearings, air compressors, and fans.
• Assist with maintenance and repair of plumbing systems including valves, fixtures, drainage, and circulation systems.
• Support electrical maintenance including lighting, breakers, ballasts, and basic troubleshooting of circuits.
• Assist with monitoring and basic troubleshooting of Building Automation Systems (BAS) as directed.

Job description

CSI International, Inc. in Boca Raton, FL is seeking a Building Mechanic for full-time morning shifts.

The role focuses on maintaining safety, functionality, and appearance of our facilities, supporting routine and preventive maintenance, and assisting with minor repairs under supervision. The ideal candidate has hands-on building systems knowledge and a commitment to safety standards, with 3–5+ years in facilities maintenance and strong mechanical aptitude.