Senior Critical Facility HVAC Technician

ABM industries; Gainesville (FL); On-site; USD 65,000 - 90,000; Full time

Job summary

ABM is seeking an experienced Critical Facility Technician Journeyman HVAC to support mission-critical, data center, and commercial operations in the Metro Atlanta market. The role emphasizes preventive maintenance, troubleshooting, repairs, documentation, and strong safety and uptime standards.

The ideal candidate will perform PMs, diagnose issues, use BAS/BMS, and coordinate with vendors while ensuring high reliability of mechanical systems in live critical environments.

Qualifications

• 5+ years of commercial, industrial, or mission-critical HVAC experience.
• Journeyman-level HVAC skill set with hands-on troubleshooting and repair experience.
• EPA 608 Universal Certification.
• Ability to read wiring diagrams, manuals, work orders, and PM procedures.
• Experience using CMMS or work order systems to document maintenance.

Responsibilities

• Perform preventive and corrective maintenance on commercial/mission-critical HVAC systems.
• Service RTUs, AHUs, CRAC/CRAH units, heat pumps, VAVs, fan coils, and related equipment.
• Diagnose mechanical/electrical/refrigerant/control issues and implement corrective actions.
• Use BAS/BMS to monitor and verify system operation and alarms.
• Coordinate with vendors, dispatch, and site teams to complete PMs and repairs.
• Maintain safety practices including PPE, LOTO, SDS, and electrical safety.

Skills

HVAC troubleshooting

Independent worker

Customer communication

Documentation

Safety compliance

LOTO safety

PPE usage

BAS/BMS use

Education

High school diploma or GED

Tools

CMMS

BAS/BMS monitoring

Job description

ABM is seeking an experienced Critical Facility Technician Journeyman HVAC to support mission-critical, data center, and commercial operations in the Metro Atlanta market. The role emphasizes preventive maintenance, troubleshooting, repairs, documentation, and strong safety and uptime standards.

The ideal candidate will perform PMs, diagnose issues, use BAS/BMS, and coordinate with vendors while ensuring high reliability of mechanical systems in live critical environments.