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HVAC Technician – Plant Buildings

Job Description

Roles & Responsibilities

We are seeking a highly experienced and dependable Senior HVAC Technician to lead the maintenance, diagnostics, and optimization of HVAC systems across plant buildings. This role requires advanced technical skills, leadership abilities, and a commitment to operational excellence in a dynamic industrial environment. The ideal candidate will oversee HVAC-related projects, mentor junior staff, and ensure critical systems operate safely, efficiently, and in compliance with regulatory standards.


Key Responsibilities:

  • Lead and perform complex maintenance, repair, and installation of HVAC systems including chillers, boilers, air handling units, VFDs, and rooftop units in plant buildings.

  • Conduct detailed diagnostics and root cause analysis for system malfunctions and recurring HVAC issues.

  • Supervise and participate in major HVAC overhauls, retrofits, and new equipment commissioning.

  • Review HVAC design plans and collaborate with engineering teams during system upgrades or plant expansions.

  • Monitor HVAC system performance to ensure energy efficiency, air quality, and adherence to indoor environmental standards.

  • Maintain accurate and comprehensive records of maintenance activities, inspections, compliance, and refrigerant tracking.

  • Ensure full compliance with safety protocols, EPA regulations, ASHRAE standards, and internal operating procedures.

  • Mentor and train junior and mid-level HVAC technicians, delegating tasks and overseeing quality control.

  • Serve as the technical point of contact for HVAC emergencies and coordinate with cross-functional departments for resolution.


Key Focus Areas:

  1. System Performance Optimization

    • Ensure HVAC systems operate at peak efficiency to support critical plant operations and minimize energy consumption.

  2. Leadership & Mentorship

    • Provide technical guidance to junior technicians; foster a culture of continuous learning and safe work practices.

  3. Advanced Troubleshooting & Repairs

    • Lead response to complex HVAC issues, utilizing advanced tools, instrumentation, and system data.

  4. Compliance & Documentation

    • Ensure adherence to environmental and safety regulations, and maintain accurate maintenance records and SOPs.

  5. Project Oversight & Coordination

    • Support or manage HVAC-related capital projects, retrofits, and facility upgrades in collaboration with plant engineers.


Qualifications & Skills:

  • Diploma or degree in HVAC, Mechanical Engineering, or related technical field.

  • 6+ years of progressive experience in HVAC system maintenance, ideally in industrial or plant settings.

  • Strong knowledge of HVAC equipment, including chillers, boilers, pumps, ducts, VAVs, and controls.

  • Experience with Building Automation Systems (BAS/BMS) such as Siemens, Honeywell, or Johnson Controls.

  • Excellent troubleshooting, system diagnostics, and mechanical/electrical repair skills.

  • Proficient in reading schematics, blueprints, and technical manuals.

  • Strong communication, planning, and leadership abilities.

  • Proficient with CMMS platforms for scheduling, logging, and reporting maintenance tasks.


Required Certifications:

  • EPA Section 608 Certification (Universal required)

  • OSHA 10 or 30 (preferred)

  • Additional HVAC or mechanical certifications (preferred)


Work Environment:

  • Industrial plant environment, involving physical activity, elevated work areas, confined spaces, and temperature fluctuations.

  • May include shift work, on-call rotations, and emergency response duties based on plant needs.

Job Detail
  • Work Type: Full Time
  • Languages to be known : English
  • Country: United Arab Emirates
  • City: Dubai
  • Job Category : Power Plants