HVAC Supervisor – Plant Mechanical Systems

Job Title: HVAC Supervisor – Plant Mechanical Systems 

Job Summary:

We are seeking an experienced HVAC Supervisor to oversee the daily operation, maintenance, and reliability of HVAC systems that support plant mechanical infrastructure. This mid-level position plays a key role in coordinating technicians, maintaining operational standards, and implementing energy-efficient solutions. The ideal candidate brings solid HVAC knowledge, supervisory experience, and a commitment to plant reliability and safety.

Key Responsibilities:

System Oversight & Maintenance:

• Supervise the operation, maintenance, and troubleshooting of HVAC systems including chillers, AHUs, compressors, ventilation units, and ducting systems.

• Coordinate preventive and corrective maintenance schedules to ensure minimal downtime and system efficiency.

• Diagnose and resolve moderate-to-complex HVAC mechanical and control issues.

Team Leadership & Coordination:

• Lead HVAC maintenance crews, assign daily tasks, and monitor work quality and compliance.

• Train and mentor junior technicians and support personnel in technical and safety procedures.

• Conduct performance evaluations and promote continuous improvement in team operations.

Safety & Compliance:

• Enforce safety protocols and ensure all work complies with plant safety and environmental regulations.

• Conduct toolbox talks, safety inspections, and participate in incident investigations.

• Ensure adherence to ASHRAE, SMACNA, and relevant industry standards.

Project Support & Upgrades:

• Assist in the planning and execution of HVAC upgrades, retrofits, and system optimizations.

• Collaborate with engineering and capital projects teams during HVAC equipment installations or replacements.

• Review and contribute to technical specifications for HVAC systems.

Reporting & Documentation:

• Maintain accurate records of maintenance activities, equipment history, and operational logs.

• Monitor HVAC inventory and initiate procurement requests for spare parts and consumables.

• Generate regular reports on system performance, downtime, and corrective actions taken.

Key Focus Areas:

• Supervision of HVAC system operation and maintenance

• Technical troubleshooting and preventive maintenance

• Team leadership and skills development

• Compliance with plant safety and HVAC codes

• Support for HVAC upgrades and project execution

Qualifications and Skills:

Education:

• Diploma or Bachelor’s degree in Mechanical Engineering, HVAC Technology, or related field

Experience:

• 4–7 years of experience in HVAC system maintenance, preferably in industrial or power plant settings

• Minimum 2 years in a supervisory or lead technician role

Skills:

• Strong understanding of HVAC systems, including chillers, BMS, and ventilation systems

• Ability to read technical drawings and control schematics

• Proficiency in troubleshooting and optimizing HVAC performance

• Effective leadership, communication, and documentation skills

• Familiarity with CMMS or digital maintenance systems