Senior chiller & hvac technician: maintenance & diagnostics

Perform maintenance, troubleshooting, and diagnostics on chillers and ventilation systems, ensuring compliance with safety regulations and effective teamwork.Implement preventative maintenance, diagnose complex failures, ensure compliance, and manage assets for HVAC and refrigeration systems with strong technical skills.HVAC/ Refrigeration TechnicianAl Watania International Holding5 - 10 YearsDoha - QatarCentral AC technicians with experience in copper piping, installation, maintenance, and troubleshooting of Precision AC Units, preferred with programming skills.Central AC TechnicianConfidential Company3 - 8 YearsDoha - QatarResponsible for comprehensive maintenance contract management, ensuring operational performance, client satisfaction, and compliance in district cooling and HVAC systems.The Technician performs preventive and corrective maintenance, assists the team, and requires ITI certification with problem‑solving and teamwork skills.Install, inspect, and maintain air conditioning systems, diagnose issues, perform repairs, and ensure compliance with safety regulations in a hospitality setting.Install, maintain, and repair HVAC systems; troubleshoot issues; ensure energy efficiency; requires knowledge of HVAC systems and safety standards.Seeking a diploma holder in Mechanical or HVAC with strong HVAC installation, maintenance, and troubleshooting skills for MEP projects.The role involves managing maintenance of cooling systems, diagnosing mechanical failures, and conducting operational tests, requiring HVAC expertise and technical proficiency.Responsible for installing, servicing, and repairing air conditioning and refrigeration systems, requiring technical training and experience in hotel engineering.Responsible for HVAC drafting and BIM modeling, proficient in Autodesk Revit MEP, Navisworks Manage, and Auto CAD, with ability to interpret MEP design.