Precision Cooling Engineer

Astra Source; Dubai, Abu Dhabi; On-site; AED 120,000 - 180,000; Full time

Benefits offered by this job

Competitive salary

Career growth

Job summary

Astra Source is seeking an experienced CCU Engineer in the UAE to lead installation, commissioning and ongoing operation of Close Control Air Conditioning and precision cooling systems. You will handle preventive and corrective maintenance, fault diagnosis and coordination with facilities teams in critical environments.

The role requires hands-on expertise with CCU equipment, BMS interfaces and electrical/control schematics, plus strong troubleshooting and communication skills.

Qualifications

• Diploma/ITI/Bachelors in Mechanical, Refrigeration or related field.
• 3–7 years of CCU/Precision Cooling experience.
• Experience in Data Centers or critical facilities is advantageous.

Responsibilities

• Install, commission and maintain CCU systems.
• Carry out preventive and corrective maintenance.
• Diagnose and rectify mechanical, electrical, refrigeration and control faults.
• Troubleshoot compressors, condensers, evaporators, valves and fans.
• Monitor temperature, humidity, airflow and pressure conditions.
• Read electrical wiring diagrams and CCU control schematics.
• Work with BMS and monitoring systems connected to CCU equipment.
• Support testing, commissioning and performance verification.

Skills

CCU systems

Troubleshooting

BMS interface

Electrical control panels

Wiring diagrams

Temperature & humidity control

Preventive maintenance

Education

Diploma / ITI / Bachelor's in Mechanical or Refrigeration or related field

Tools

BMS software

Job description

ABOUT THE ROLE

We are looking for an experienced CCU Engineer with strong hands-on experience in Close Control Air Conditioning and Precision Cooling systems.

The role will be responsible for the installation, commissioning, operation, preventive maintenance, corrective maintenance and troubleshooting of CCU systems, particularly in critical and controlled environments.

KEY RESPONSIBILITIES

• Install, commission and maintain Close Control Air Conditioning (CCU) systems
• Carry out preventive and corrective maintenance of CCU equipment.
• Diagnose and rectify mechanical, electrical, refrigeration and control-related faults.
• Troubleshoot compressors, condensers, evaporators, expansion valves, fans and associated components.
• Monitor and maintain required temperature, humidity, airflow and pressure conditions
• Carry out refrigerant circuit checks, leak detection, recovery and charging where required.
• Troubleshoot CCU control panels, sensors, controllers, actuators and associated control systems
• Work with BMS and monitoring systems connected to CCU equipment.
• Support testing, commissioning and performance verification of CCU systems.
• Attend emergency breakdowns and provide timely technical solutions.
• Identify recurring equipment issues and recommend corrective actions.
• Maintain accurate service reports, maintenance records and technical documentation
• Coordinate with clients, facility management teams and site representatives.
• Ensure all work is carried out according to UAE safety standards and company procedures.

TECHNICAL REQUIREMENTS

• Strong hands‑on experience with Close Control Air Conditioning (CCU) systems.
• Good knowledge of Precision Cooling systems
• Strong understanding of refrigeration principles and cooling cycles.
• Experience with compressors, condensers, evaporators, expansion valves and fans.
• Knowledge of CCU electrical control panels and control circuits.
• Experience with sensors, controllers, actuators and temperature/humidity control.
• Understanding of BMS interface and monitoring systems.
• Ability to read electrical wiring diagrams and CCU control schematics.
• Strong troubleshooting and fault‑finding skills.
• Knowledge of DX and chilled-water based CCU systems is an advantage.

CANDIDATE PROFILE

• Diploma / ITI / Bachelor's Degree in Mechanical, Refrigeration, Air Conditioning or related field.
• 3 to 7 years of relevant CCU / Precision Cooling experience
• Experience working in Data Centers, Telecom Facilities, Critical Facilities, Hospitals or other controlled environments will be highly advantageous.
• Strong hands‑on technical and troubleshooting ability.
• Good communication and client‑handling skills.
• Ability to work independently and respond to emergency breakdowns.
• Valid India Driving Licence is an advantage.

KEY SKILLS

CCU | Close Control Air Conditioning | Precision Cooling | Critical Cooling | Refrigeration | CRAC | CRAH | Temperature Control | Humidity Control | BMS | CCU Controls | Commissioning | Preventive Maintenance | Corrective Maintenance | Fault Finding | Troubleshooting

WHAT MCPE SERVICES OFFERS

Opportunity to join a growing CCU and critical cooling operation in the UAE.

Exposure to critical cooling and specialist CCU projects.

Career growth within an expanding technical team.

Competitive salary and benefits based on experience and technical capability

Location: Abu Dhabi, UAE

Position:Close Control Air Conditioning (CCU) Engineer

Experience: 3 to 8 Years

Industry:CCU / Precision Cooling / Critical Cooling