Technician, HVAC Service

YDU JC Air Cond & Ref Inc.- Dubai; Petaling Jaya; On-site; MYR 67,000 - 100,000; Full time

Job summary

Johnson Controls is seeking a skilled HVAC Service Engineer to join our team in Malaysia. You will install, maintain, and repair HVAC systems across commercial and industrial settings, ensuring safety and compliance with manufacturer specs.

You will diagnose complex issues, provide energy‑efficient upgrade recommendations, and maintain detailed service records while mentoring junior technicians and coordinating with sales and technical teams.

Qualifications

• Diploma in Mechanical Engineering or equivalent with 3–5 years' HVAC service experience.
• Strong knowledge of HVAC equipment, controls, and safety regulations.
• Ability to travel to customer locations as needed.
• Excellent communication and teamwork.

Responsibilities

• Perform installation, maintenance and repair of HVAC systems to manufacturer specs.
• Diagnose and repair complex mechanical, electrical and control faults.
• Provide recommendations for system upgrades and energy efficiency.
• Maintain accurate service records for billing and tracking.
• Mentor junior technicians and collaborate with sales and technical teams.

Skills

Communication skills

Troubleshooting

Customer service

Time management

Education

Diploma in Mechanical Engineering

Job description

Carry out service, maintenance, commissioning, overhaul, trouble‑shooting, installation, warranty repair and any other specialist service on the complete range of JCI and other manufactures Process and Industrial refrigeration equipment. Carry out comprehensive plant audit for Industrial and Process refrigeration systems and write detailed report explaining the plant condition, observations and recommendations travel throughout the South East Asia and other regions shore and off shore as required by the business in order to service the customer base Carry our service work to the highest possible standard in line with JCI policy & procedures and industry recognised best practices. Ensure service work is completed safely and efficiently at all times with minimum call back and warranty expense Ensure service reports are completed fully and to a good standard on completion of each service order or in cases where the duration of the work is in excess of one week, service reports must be submitted on a weekly basis During your day to day work in the field, actively identify and promote new/additional services, parts and products to our customers and feedback either verbally or via your service report of potential opportunities to the relevant person in the service office Supervise subcontractors working on behalf of JCI As Sr. Engineer ensure that experience is passed on to the rest of the FLSP team through mentoring and training. Maintain service vehicle and any other tools and/or equipment assigned to you in good condition Ensure the continued and sustainable growth of our maintenance base through customer relationship building with new and existing customers Ensure the highest standard of safety are maintained at any job site at all time including but not limited to JCI staff. Perform any other duties from time to time, whether ad‑hoc or otherwise, as assigned by your superior or management

What you will do

Johnson Controls is seeking a highly skilled and motivated HVAC Service Engineer to join our dynamic team. The successful candidate will possess extensive experience in the installation, maintenance, and repair of HVAC systems, ensuring optimal performance and customer satisfaction. This role demands a thorough understanding of HVAC technologies, exceptional troubleshooting skills, and the ability to work independently across a variety of environments, including commercial and residential settings.

How you will do it

Perform comprehensive installation, maintenance, and repair of HVAC systems, including air conditioning units, heating systems, refrigeration units, and ventilation systems, ensuring compliance with manufacturer specifications and industry standards. Conduct detailed inspections and diagnostics of HVAC systems to assess operational efficiency, identify potential problems, and implement corrective actions to mitigate downtime. Troubleshoot and resolve complex mechanical, electrical, and control system failures, utilizing advanced diagnostic tools and techniques. Execute routine maintenance tasks, such as cleaning and replacing filters, coils, and fans, as well as checking refrigerant levels and electrical connections to enhance system longevity and performance. Provide expert recommendations to clients for system upgrades, repairs, and energy efficiency improvements, ensuring customer understanding of system functionalities and benefits. Adhere to all safety protocols and regulations during installation and service operations to ensure a safe working environment for both the technician and the customer. Respond promptly to service calls and emergencies, delivering timely and effective resolutions to HVAC‑related issues while maintaining high levels of customer service. Keep accurate and detailed records of service activities, including specifics of repairs performed, parts utilized, and time spent on each job for billing and tracking purposes. Assist in training and mentoring junior technicians, sharing knowledge and best practices to foster a collaborative and skilled team environment. Collaborate closely with sales and technical teams to ensure seamless service delivery and to identify opportunities for enhancing customer satisfaction.

What we look for

A minimum Diploma in Mechanical Engineering or related fields with 3‑5 years of proven experience as a Service Engineer specializing in HVAC systems or equivalent technical roles. Extensive knowledge of HVAC equipment, systems, controls, and technologies, with a focus on best practices for installation and maintenance. Demonstrated ability to troubleshoot, diagnose, and repair HVAC systems and components efficiently and effectively. Exceptional communication skills with a professional demeanor, capable of building rapport with customers and explaining technical concepts in an understandable manner. Strong organizational and time management skills, with the ability to prioritize and manage multiple tasks effectively in a fast‑paced environment. Valid driver’s license is required, with the ability to travel to various customer locations as needed. Familiarity with local, state, and federal safety regulations and codes related to HVAC installation and service. Proven problem‑solving abilities, attention to detail, and a proactive approach to challenges.

#LI‑AA3 #LI‑Onsite

Johnson Controls: Enhancing the Intelligence of Buildings

Johnson Controls: Enhancing the Intelligence of Buildings Your buildings have a purpose. They are places for people to live or work. Facilities for learning or healing. Venues for entertainment and shopping. Sites for the specialized storage of tangible goods or mission‑critical data. Your buildings have a huge variety of functions; they are central to your mission. This is where Johnson Controls comes in, helping drive the outcomes that matter most. Through a full range of systems and digital solutions, we make your buildings smarter. A smarter building is safer, more comfortable, more efficient, and, ultimately, more sustainable. Most important, smarter buildings let you focus more intensely on your unique mission. Better for your people. Better for your bottom line. Better for the planet. At Johnson Controls, we’ve been making buildings smarter since 1885, and our capabilities, depth of innovation experience, and global reach have been growing ever since. Today, we offer the world’s largest portfolio of building products, technologies, software, and services; we put that portfolio to work to transform the environments where people live, work, learn and play.