Service Technician

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Where Is The Work

On-Site (5 days)

Job Summary

The HVAC Engineer/ Technician (Data Centre Focus) is responsible for the planning, execution, and

technical support of HVAC operations within mission-critical data centre environments. This role

involves close communication with data centre customers, strong technical expertise in HVAC and

cooling systems, and the ability to manage operational challenges under demanding conditions. The

engineer will ensure all works are completed safely, efficiently, and in compliance with data centre

standards and Trane Technologies quality expectations.

Responsibilities

• Provide technical support, servicing, and maintenance of HVAC systems, including data centre cooling
  
  

solutions and mission-critical equipment.

• Carry out corrective and preventive maintenance for chillers, CRAH/CRAC units, pumps, cooling
  
  

towers, and associated HVAC infrastructure.

• Perform system diagnostics, troubleshooting, commissioning, and performance optimization for HVAC
  
  

and data centre cooling systems.

• Lead and supervise technicians or subcontractors to ensure timely and quality completion of assigned
  
  

tasks.

• Communicate with data centre customers to coordinate work schedules, address concerns, provide
  
  

updates, and resolve technical issues effectively.

• Support planning, documentation, and reporting for maintenance schedules and operational activities.
• Work closely with vendors and contractors for job coordination and materials sourcing.
• Ensure all work follows relevant EHS (Environment, Health & Safety) standards and internal quality
  
  

requirements.

• Respond to urgent or unplanned maintenance needs; willingness to work extended or irregular hours
  
  

as required by data centre operations.

• Perform any other duties assigned from time to time.
  
  

Requirements

• Diploma or Degree in Mechanical, Electrical, Electronic Engineering, or equivalent.
• Minimum 5 years of HVAC experience, preferably supporting data centre operations or mission-critical
  
  

cooling systems.

• Strong technical expertise in chillers, CRAC/CRAH units, HVAC system controls, and cooling
  
  

optimization.

• Experience engaging with data centre customers and managing customer expectations in a highdemand
  
  

environment.

• Willingness to work long hours, including after-hours support when required.
• Strong communication, interpersonal, and customer-handling skills.
• Positive attitude, good teamwork, and ability to work independently with minimal supervision.
• Based in Johor Bahru and able to support regional operations as needed.
  
  

We offer competitive compensation and comprehensive benefits and programs. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.