Critical Facilities Technician II, HVAC
Listed on 2026-06-28
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Trades / Skilled Labor
Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer
Job Description
Responsible for ensuring that all mechanical equipment within the data center is operating at peak efficiency. This involves planned preventative maintenance, daily corrective work, and emergency response to emergent issues. The technician is the singular focal point for all facility operations within a given data center and supports operated data centers. Mechanical equipment that supports mission‑critical servers must maintain better than 99.999% uptime.
ABM offers a comprehensive benefits package. For information about ABM’s benefits, see ABM Employee Benefits.
Responsibilities- Perform preventative maintenance on HVAC and mechanical systems
- Troubleshoot and repair HVAC equipment, motors, pumps, controls, and related infrastructure
- Monitor facility systems and respond to alarms, work orders, and operational events
- Conduct routine facility walkthroughs to verify system performance, temperatures, humidity levels, and equipment status
- Support operation and maintenance of:
- Air Handling Units (AHUs)
- Computer Room Air Conditioning (CRAC) units
- Direct Expansion (DX) systems
- Chilled water systems
- Pumps, motors, and VFDs
- Assist senior technicians with corrective maintenance and root cause analysis
- Utilize BAS/BMS systems to monitor equipment and investigate operational issues
- Complete work documentation and maintenance records in CMMS
- Support vendor activities and scheduled maintenance events
- Follow all safety procedures including LOTO, SDS, PPE, and site‑specific protocols
- Escalate complex issues appropriately while maintaining operational awareness
- 3–5 years of HVAC experience
- Commercial and/or industrial HVAC experience preferred
- EPA 608 Universal Certification
- High School Diploma or GED
- Valid driver’s license
- Basic electrical and mechanical troubleshooting skills
- Ability to read schematics, wiring diagrams, and equipment documentation
- Familiarity with preventative maintenance practices
- Basic computer proficiency
- Strong communication and teamwork skills
- Experience working on commercial rooftop units (RTUs)
- Experience with HVAC controls, BAS, or BMS systems
- Exposure to chillers, boilers, hydronic systems, or critical cooling equipment
- Experience in data centers, manufacturing, healthcare, industrial facilities, or mission‑critical environments
- Experience supporting large‑scale mechanical systems
- Journeyman‑level progression or formal HVAC training
ABM is an Equal Employment Opportunity (EEO) employer that does not discriminate on the basis of any trait or characteristic protected by applicable federal, state, or local law, including disability and protected veteran status. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call .
ABM participates in the U.S. Department of Homeland Security E‑Verify program. ABM is a military‑friendly company proudly employing thousands of men and women who have served in the U.S. military. ABM directs all applicants to apply at
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