Critical Facilities Technician II, HVAC

ABM Industries; South Bend (IN); On-site; USD 45,000 - 60,000; Full time

Benefits offered by this job

Comprehensive benefits package

Military-friendly employer

Job summary

ABM Industries in South Bend, Indiana, is hiring a skilled HVAC Technician responsible for maintaining mechanical equipment in data centers. The role includes preventative maintenance, system troubleshooting, and ensuring the operation of critical HVAC systems.

Qualified candidates should have 3-5 years of experience, EPA certification, and strong technical skills. ABM offers a supportive work environment, adhering to safety protocols and fostering teamwork.

Qualifications

• 3–5 years of HVAC experience, preferably commercial or industrial.
• Ability to read schematics and wiring diagrams.
• Familiar with preventative maintenance practices.

Responsibilities

• Perform preventative maintenance on HVAC systems.
• Troubleshoot and repair HVAC equipment.
• Monitor facility systems and respond to alarms.
• Conduct routine facility checks for performance.

Skills

HVAC experience

Troubleshooting skills

Communication skills

Teamwork

Computer proficiency

Education

High School Diploma or GED

EPA 608 Universal Certification

Tools

HVAC controls

BAS/BMS systems

Job description

Job Description

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

ABM offers a comprehensive benefits package. For information about ABM’s benefits, see ABM Employee Benefits.

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

• 3–5 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

Equal Employment Opportunity

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 888-328-8606. ABM participates in the U.S. Department of Homeland Security E‑Verify program. ABM is a military‑friendly company proudly employing thousands of men and women who have served in the U.S. military. ABM directs all applicants to apply at www.abm.com/careers.