




Job Summary: Will support mechanical maintenance tasks on concentrator plant equipment, assisting specialist mechanics during interventions. Key Highlights: 1. Support for mechanical maintenance of concentrator plant equipment 2. Assistance in disassembly, cleaning, and assembly of components 3. Handling of basic and electric tools 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: Second Mechanical Assistant **Job Summary:** Will support mechanical maintenance tasks on concentrator plant equipment, assisting specialist mechanics during scheduled and corrective interventions. **Main Responsibilities:** * Support disassembly, cleaning, and assembly of components. * Handle basic and electric tools. * Comply with safety and site order protocols. * Support logistics for materials and tools. **Requirements:** * Completed secondary education or medium-level technical training. * Minimum 3 years of experience in maintenance at mining concentrator plants. * Basic knowledge of pumps, valves, and rotating equipment. * Training in working at heights and confined spaces.


