




Job Summary: Mechanical maintenance specialist for concentrator plant equipment, focused on diagnosis, repair, and execution of maintenance plans. Key Highlights: 1. Maintenance of concentrator plant equipment 2. Diagnosis and repair of critical mechanical components 3. Execution of preventive and corrective maintenance plans SIGMA S.A., an integrated services company for mining and engineering that delivers solutions in construction, commissioning, and maintenance, is seeking personnel for one of its projects at the Rajo Inca Mining Site for the position of: First-Class Mechanical Technician. **Job Summary:** Mechanical maintenance specialist for concentrator plant equipment such as mills, pumps, thickeners, and hydraulic systems. **Main Responsibilities:** * Diagnose and repair critical mechanical components. * Execute preventive and corrective maintenance plans. * Read maintenance drawings and guidelines. * Comply with safety and environmental standards. **Requirements:** * Industrial Technician or equivalent. * Minimum 5 years of experience in mineral concentrator maintenance. * Knowledge of metrology, hydraulics, pumps, valves, and mills. * Training in working at heights, confined spaces, and boilers.


