Critical Facilities Technician II, HVAC

Data Center Technician

Responsible for ensuring that all mechanical equipment within the data center is operating at peak efficiency. This involves both planned preventative maintenance of equipment, daily corrective work, and emergency response to emergent issues. They are expected to be a singular focal point for all facility operations within a given data center and to support operated data centers. Data center equipment that supports mission-critical servers must maintain better than 99.999% uptime.

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

Why Join ABM?

• Join a rapidly growing data center and 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 package

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

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

Qualifications

• 35 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

Preferred Qualifications

• 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

About Us

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. ABM: Driving possibility, together. 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 View phone number on click.appcast.io. We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis. ABM participates in the U.S. Department of Homeland Security E-Verify program. E-Verify is an internet-based system used to electronically confirm employment eligibility. ABM is a military-friendly company proudly employing thousands of men and women who have served in the U.S. military. With ABM, you'll have access to a world-class training program and ample opportunities to use the skills you developed while serving our country. Whether you're looking for a frontline or professional position, you can find post-military career opportunities across ABM. ABM directs all applicants to apply at ABM does not accept unsolicited resumes or submissions outside of this portal. Applicants should submit their application by clicking Apply Now. For more information, visit

Job Info

• Job Identification 156795
• Posting Date 06/10/2026, 07:24 PM
• Job Schedule Full time
• Locations South Bend, IN, United States Fort Wayne, IN, United States
• Job Category Facilities
• Work Days Full Time Days
• Workplace On-site