Critical Facilities Technician II, HVAC

ABM (NYSE: ABM) is one of the world's largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience.

ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world.

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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.

* 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

* 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