Malace|HR is seeking an experienced Senior Industrial HVAC Technician to support the operation, maintenance, and repair of large-scale industrial HVAC and mechanical systems. This position is ideal for a hands-on technician with strong troubleshooting abilities and extensive experience working with industrial chillers, boilers, pumps, and associated mechanical equipment.

The ideal candidate will have at least 5 years of industrial or large commercial HVAC experience and the technical expertise to work independently while providing guidance and mentorship to junior technicians. This is a hands-on role focused on maintaining equipment reliability, diagnosing complex mechanical issues, and supporting safe and efficient facility operations.

Key Responsibilities

Perform preventive maintenance, troubleshooting, and repairs on large-scale industrial HVAC and mechanical systems, including chillers, boilers, cooling towers, pumps, motors, and associated equipment.
Diagnose and resolve complex mechanical and HVAC system issues to minimize equipment downtime.
Maintain and repair steam and hot water boiler systems, chilled water systems, and associated distribution equipment.
Troubleshoot, repair, and rebuild pumps and related mechanical components.
Perform maintenance on air compressors, air handling units, rooftop HVAC equipment, and other facility utility systems.
Conduct routine equipment inspections, operational testing, water testing, and system performance assessments.
Assist with major equipment repairs, component replacements, and system improvements.
Provide technical guidance, mentorship, and hands-on support to junior maintenance technicians.
Utilize computerized maintenance management systems (CMMS) to document work orders, maintenance activities, and equipment repairs.
Communicate equipment concerns, repair recommendations, and maintenance updates to supervisors and facility leadership.
Follow all applicable safety procedures, including job hazard assessments, work permits, and proper handling of hazardous materials.
Coordinate materials, replacement parts, and necessary tools to complete maintenance and repair activities.

Required Qualifications

5+ years of hands-on HVAC experience working in industrial or large commercial facilities.
EPA 608 Universal Certification required.
Strong experience troubleshooting, maintaining, and repairing large industrial HVAC equipment.
Hands-on experience with industrial chillers, steam boilers, hot water boilers, pumps, and associated mechanical systems.
Demonstrated ability to diagnose complex mechanical issues and independently perform repairs.
Experience disassembling, repairing, and rebuilding pumps and mechanical components.
Strong understanding of industrial HVAC system operations and preventive maintenance procedures.
Ability to mentor and provide technical guidance to less experienced technicians.
General computer proficiency and ability to utilize computerized work order or maintenance tracking systems.
Strong communication, problem-solving, and organizational skills.
Ability to participate in an on-call and weekend rotation as needed.

Preferred Qualifications

Experience maintaining and troubleshooting large-capacity chilled water systems.
Experience with industrial steam and hot water boiler systems.
Familiarity with cooling towers, water treatment systems, air compressors, and large mechanical equipment.
Experience performing major mechanical repairs, pump rebuilds, and equipment overhauls.
Previous experience serving as a senior technician, lead technician, or technical mentor.
Experience working in manufacturing plants, industrial facilities, central utility plants, or other facilities with large-scale mechanical systems.