Critical Facilities Technician III
Job in
Morrisville, Bucks County, Pennsylvania, 19067, USA
Listed on 2026-07-01
Listing for:
ABM Industries
Full Time
position Listed on 2026-07-01
Job specializations:
-
Trades / Skilled Labor
Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer, Building Maintenance
Job Description & How to Apply Below
* ABM is seeking a
** Critical Facility Technician III - HVAC
** to support mission-critical facility operations in the
** Morrisville, PA
** market. This senior-level role is responsible for performing advanced preventative maintenance, troubleshooting, repair, and operational support on HVAC, mechanical, and critical cooling systems that support a high-availability data center or critical facility environment.
The ideal candidate has a strong commercial or industrial HVAC background, advanced troubleshooting skills, and experience supporting large-scale mechanical systems in critical environments. This role serves as a technical resource for junior technicians, supports root cause analysis, assists with vendor coordination, and helps ensure safe, reliable operation of critical facility infrastructure.
** Responsibilities*
* + Perform advanced preventative maintenance and repairs on HVAC and mechanical systems
+ Troubleshoot AHUs, CRAC/CRAH units, DX systems, chilled water systems, pumps, motors, VFDs, boilers, and related equipment
+ Monitor BAS/BMS systems, respond to alarms, and investigate operational issues
+ Conduct facility rounds to verify equipment status, temperature, humidity, and system performance
+ Support corrective maintenance, root cause analysis, and reliability improvements
+ Provide technical guidance to Level I and II technicians
+ Coordinate with vendors and contractors during maintenance and repair activities
+ Complete accurate documentation in CMMS
+ Follow all safety procedures, including LOTO, PPE, SDS, and site-specific protocols
+ Participate in emergency response activities as needed
** Qualifications*
* + 5+ years of HVAC experience in commercial, industrial, or mission-critical environments
+ EPA 608 Universal Certification required
+ High School Diploma or GED required
+ Valid driver's license required
+ Strong electrical and mechanical troubleshooting skills
+ Ability to read schematics, wiring diagrams, manuals, and technical documentation
+
Experience with BAS/BMS systems and CMMS preferred
+ Experience in data centers, healthcare, manufacturing, industrial, or other critical environments preferred
+ Journeyman-level progression, trade school, apprenticeship, or formal HVAC training preferred
+ Ability to lift up to 50 pounds
+ Ability to climb ladders and access mechanical equipment
+ Ability to stand, walk, kneel, crouch, and work in confined spaces
+ Ability to work indoors and outdoors in a live critical facility environment
REQNUMBER: 155021
ABM is proud to be an Equal Opportunity Employer qualified applicants without regard race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran or any other protected factor under federal, state, or local law. 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 .
We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis.
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