Service Technician – Air-conditioning (2 vacancy at KlangValley & JB)

ES Critical Services Sdn. Bhd.; Selangor; On-site; MYR 40,000 - 60,000; Full time

Job summary

A leading service provider in Malaysia is seeking a skilled Service Technician for air-conditioning to install and maintain systems in critical environments like data centres and hospitals. The ideal candidate should have a Certificate/Diploma in HVAC/Mechanical Engineering, possess 4-5 years of relevant experience, and be knowledgeable about different air conditioning systems. Bilingual skills in English and Bahasa Malaysia are essential, with Mandarin as a plus.

Qualifications

• Candidate must possess at least Certificate/Diploma in HVAC/Mechanical Engineering or related field.
• At least 4 to 5 years of related experience required.
• Knowledge of various air conditioning systems is essential.

Responsibilities

• Install, inspect, and maintain air conditioning systems and components.
• Support installation and setup of CRAC/precision cooling systems.
• Perform regular servicing, cleaning, and troubleshooting.

Skills

Strong problem-solving skills

Attention to detail

Good command of English

Good command of Bahasa Malaysia

Ability to communicate in Mandarin

Education

Certificate/Diploma in HVAC/Mechanical Engineering

Tools

Air conditioning systems (split units, centralized systems, VRV/VRF)

Job description

Service Technician – Air-conditioning (2 vacancy at KlangValley & JB)

ES Critical Services Sdn Bhd’s core business is providing preventative and comprehensive maintenance service of Critical Facilities Environments in Data Centre, Hospital, Server farms, Call Centre, Semiconductors industries on UPS, CRAC, FAP, EMS, VESDA, Water Liquid Lead Detection system, Structure cabling and securities system, Generator Set System and others.

We are looking for a skilled and reliable air conditioning Technician to join our team. The ideal candidate will be responsible for installing, maintaining, and repairing air conditioning systems in Data Centre, Hospital, Server farms, Call Centre, Semiconductors industries.

Job Descriptions

• Install, inspect, and maintain air conditioning systems and components.
• Support installation and setup of CRAC / precision cooling systems in data centres and other critical facilities.
• Perform regular servicing, cleaning, and troubleshooting to ensure system efficiency.
• Test systems for proper functioning and adjust settings as needed.
• Reliable to support services at all data centre facility equipment.
• Maintain accurate service records and report any major issues to the supervisor.

Job Requirements

• Candidate must possess at least Certificate/Diploma In HVAC/ Mechanical Engineering or related field
• At least 4 to 5 years related experiences.
• Knowledge of various air conditioning systems (split units, centralized systems, VRV/VRF, etc.)
• Strong problem-solving skills and attention to detail.
• Willing to work extra hours and support on weekend or public holiday if required
• Good command of English and Bahasa Malaysia, able to communicate in Mandarin would be added advantage.