Chiller Plant Technician - Operations & Maintenance

Soundlines Group; Riyadh, Dammam, Al Khobar; On-site; SAR 60,000 - 110,000; Full time

Job summary

Soundlines Group in Riyadh seeks experienced Chiller Technicians to operate, inspect and maintain large-scale chiller plants. You will work with centrifugal, screw and absorption chillers, ensuring reliable performance and compliance with safety standards.

Applicants should have a Diploma or Technical Certificate in Mechanical Engineering or HVAC, 3–5 years of relevant experience in airports or central cooling plants, and strong skills in BMS, refrigeration cycles, and reading schematics.

Qualifications

• Diploma or Technical Certificate in Mechanical Engineering, HVAC, or Refrigeration & Air Conditioning.
• 3–5 years of dedicated experience in large-scale chiller plant operation and maintenance.
• Airport or large facility experience is preferred.
• In-depth knowledge of refrigeration cycles, BMS integration, schematic reading, and central plant operations.

Responsibilities

• Operate, inspect and maintain chillers.
• Work on centrifugal, screw, and absorption chillers.
• Perform preventive and corrective maintenance.
• Troubleshoot mechanical and electrical faults.
• Maintain chillers, pumps, cooling towers, AHUs and FCUs.
• Monitor temperatures, pressures and overall plant performance.
• Work with Building Management Systems (BMS).
• Maintain maintenance records and equipment logs.
• Demonstrate strong knowledge of chiller plant operations.
• Experience in HVAC and refrigeration systems.
• Knowledge of BMS integration.
• Strong troubleshooting and diagnostic skills.
• Ability to read technical manuals and schematics.

Skills

Chiller operation

Preventive maintenance

Troubleshooting

BMS integration

HVAC knowledge

Schematic reading

Technical manuals

Education

Diploma or Technical Certificate in Mechanical Engineering, HVAC, or Refrigeration & Air Conditioning

Tools

BMS

Job description

Soundlines Group in Riyadh seeks experienced Chiller Technicians to operate, inspect and maintain large-scale chiller plants. You will work with centrifugal, screw and absorption chillers, ensuring reliable performance and compliance with safety standards.

Applicants should have a Diploma or Technical Certificate in Mechanical Engineering or HVAC, 3–5 years of relevant experience in airports or central cooling plants, and strong skills in BMS, refrigeration cycles, and reading schematics.