Service Technician

Avanceon Middle East & South Asia; Dubai; On-site; AED 60,000 - 120,000; Full time

Job summary

A leading company in the HVAC field seeks a competent Service Technician for ECS and TVS systems. The role involves performing maintenance, troubleshooting, and testing of HVAC-related systems, ensuring reliability and compliance with technical standards. Candidates should have relevant BE/Diploma qualifications and hands-on experience in HVAC systems and electrical components. Strong communication skills are essential for coordinating with engineering teams and reporting.

Qualifications

• Experience in servicing ECS and TVS systems, including AHUs, FCUs, MSDs, CV/MD controllers.
• In-depth knowledge of HVAC systems and electrical pumps/valves.
• Ability to read and interpret P&ID and wiring diagrams.

Responsibilities

• Execute monthly service tasks for ECS and TVS systems.
• Perform servicing and testing of HVAC control panels.
• Prepare detailed service completion reports.

Skills

Troubleshooting

HVAC Systems Knowledge

Communication

Preventive Maintenance

Safety Compliance

Education

BE or Diploma or ITI in Mechanical/Electrical/Electronic/E&I

Tools

Rockwell PLCs

Honeywell DDC

Siemens DDC

TREND DDCs

Job description

Job Description:

We are looking for a competent and hands-on Service Technician – ECS & TVS to support the maintenance, servicing, and testing of Environmental Control Systems and Tunnel Ventilation Systems. The role involves preventive and corrective maintenance of control panels, field devices, and HVAC-related systems, ensuring reliable and efficient operation in compliance with technical standards.

Key Responsibilities:

• Execute assigned monthly service tasks (PM/CM) for ECS and TVS systems.
• Perform servicing, troubleshooting, and testing of HVAC control panels, field instruments, motors, valves, and related components.
• Interpret and work with P&ID loops, system architecture drawings, and wiring schematics during maintenance and commissioning.
• Prepare and submit detailed monthly service completion reports, location-wise and task-specific.
• Coordinate with internal engineering teams and client-side zone engineers to resolve testing and operational issues.
• Maintain tools, test equipment, and safety compliance for all on-site activities.
• Identify system performance issues and escalate them in a timely manner.
• Ensure proper completion of all assigned field testing and commissioning tasks.
• Communicate clearly in English—both written and spoken—for reporting and coordination purposes.

Required Experience & Skills:

• Qualifications BE or Diploma or ITI in Mechanical / Electrical / Electronic / E&I
• Proven experience in servicing ECS and TVS systems, including AHUs, FCUs, MSDs, CV/MD controllers, and control panels.
• In-depth knowledge of HVAC systems, electrical motors/pumps, dosing pumps, control valves, and instrumentation.
• Hands-on experience with Rockwell PLCs; familiarity with Honeywell, Siemens, or TREND DDCs is a plus.
• Strong understanding of international standards related to electrical systems, instrumentation, and HVAC/BMS.
• Capable of calibrating field devices using PLC/DDC programming interfaces.
• Experience in reading and interpreting P&ID, system architecture, and electrical wiring diagrams.
• Prior exposure to UAE projects or regional standards is considered an advantage.
• Good physical fitness to perform field service work in tunnels and technical environments.
• Proficient in English communication and report writing.