Critical Facilities Technician II, HVAC

ABM is seeking a Critical Facility Technician II – HVAC to support mission-critical facility operations in the Morrisville, PA market. This role is responsible for performing preventative maintenance, troubleshooting, repairs, and operational support on HVAC and mechanical systems that support a high-availability data center or critical facility environment.

The ideal candidate has a strong commercial or industrial HVAC background, enjoys troubleshooting complex mechanical systems, and is looking to grow into a critical facilities career path supporting one of the fastest-growing sectors in the industry.

Why Join ABM?

• Join a rapidly growing critical facilities team
• Work alongside experienced industry professionals and mentors
• Gain exposure to mission-critical infrastructure and advanced HVAC systems
• Clear advancement path into Critical Facility Technician III and leadership opportunities
• Competitive compensation and benefits pac

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

• 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
  • Computer Room Air Conditioning units
  • Direct Expansion systems
  • Chilled water systems
  • Pumps, motors, and variable frequency drives
• Assist senior technicians with corrective maintenance and root cause analysis
• Utilize building automation and building management systems to monitor equipment and investigate operational issues
• Complete work documentation and maintenance records in the computerized maintenance management system
• Support vendor activities and scheduled maintenance events
• Follow all safety procedures, including lockout/tagout, SDS, PPE, and site-specific protocols
• Escalate complex issues appropriately while maintaining operational awareness
• Support emergency response activities as needed in a live critical facility environment

• 3–5 years Commercial and/or industrial HVAC experience in a hyperscale / data center environment
• 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

Preferred Qualifications

• Experience working on commercial rooftop units
• 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 other mission-critical environments
• Experience supporting large-scale mechanical systems
• Journeyman-level progression, trade school, apprenticeship, or formal HVAC training