Job Purpose To lead and supervise all crushing operations during the shift, ensuring safe, efficient, and reliable performance of the primary crushing plant. The Senior Shift Supervisor coordinates control room and field operators, manages process stability, ensures equipment integrity, and supports production goals for downstream zinc processing. Key Responsibilities Shift Leadership & Coordination Take full operational responsibility for the crushing plant during shift. Lead a team of operators (Control Room Operators, Field Operators, ROM/APRON Feeder Operators, Senior Plant Operators). Conduct pre‑shift briefings, safety discussions, and task allocations. Ensure effective shift handovers and communication between crews. Crushing Plant Operational Oversight Oversee operation of Primary gyratory crusher, ROM bin, dump pocket, rock breaker (if applicable), apron feeders, scalping equipment, primary conveyors, and