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Critical Facilities Technician II, HVAC

ABM US
Irving, TX Full Time
POSTED ON 3/18/2026
AVAILABLE BEFORE 5/18/2026

The Critical Facility Technician II (HVAC) supports the operation and maintenance of mission-critical mechanical systems within a data center environment. This role focuses on preventative maintenance, basic troubleshooting, and supporting senior technicians to ensure reliable facility operations and uptime.

Systems & Equipment Exposure
  • HVAC systems (AHUs, CRACs, DX units, basic chiller exposure)
  • Pumps, motors, VFDs, and controls
  • Building systems (BAS/BMS)
  • Exposure to critical infrastructure (UPS, generators, electrical systems)

Benefit Information: ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM Employee Benefits | Front Line Team Members

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 

Qualifications:

  • 3–5 years of HVAC experience (commercial/industrial required)
  • EPA 608 Certification
  • Valid, unexpired driver’s license
  • High school diploma or GED
  • Basic mechanical and electrical troubleshooting skills
  • Ability to read basic diagrams and follow procedures
  • Familiarity with BAS/BMS or building systems
  • Basic computer skills (CMMS, reporting)
  • Strong communication and teamwork skills
  • Must be 18+ years of age
  • Ability to work overtime and respond to emergencies as needed
  • Must comply with all federal, state, and local regulations

Preferred Qualifications

  • Experience in data centers or industrial environments 
  • Journeyman track or progressing toward journeyman level
  • Experience supporting preventative maintenance programs
  • Exposure to large-scale HVAC or mission-critical systems

Responsibilities:

  • Perform preventative maintenance and basic repairs on HVAC and mechanical systems
  • Assist with troubleshooting and corrective maintenance under guidance of senior technicians
  • Monitor facility systems and respond to alarms and work orders
  • Conduct routine walkthroughs (temperature, humidity, system status)
  • Update and maintain records in CMMS
  • Follow established MOPs, SOPs, and safety procedures
  • Support vendor activities and maintenance tasks
  • Maintain clean and safe work areas (LOTO, SDS, housekeeping)
  • Escalate complex issues to senior technicians

Salary.com Estimation for Critical Facilities Technician II, HVAC in Irving, TX
$49,509 to $61,662
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