We are looking for a qualified **Service Technician / Engineer** with expertise in maintaining and repairing RT/AT cranes, drilling rigs, and heavy mechanical equipment. **Responsibilities:** * Diagnose and repair hydraulic, electrical, and mechanical systems of cranes and rigs. * Perform preventive maintenance and inspections. * Replace worn or defective parts and test equipment after repairs. * Ensure safety, reliability, and compliance with maintenance standards. * Prepare service reports and recommend improvements. **Qualifications:** * ITI / Diploma in Mechanical or Electrical Engineering. * 5–10 years of experience in cranes, drilling, or rig equipment service. * Strong technical knowledge of hydraulic and mechanical systems. * Ability to troubleshoot under pressure and work independently. * Food accommodation and transportation provided by company. Job Type: Full\-time Pay: QAR4,000\.00 \- QAR6,000\.00 per month