Site Services Supervisor - Mining & Plant Maintenance Lead

Copper World Inc; Casa Grande (AZ); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Annual bonus

Medical insurance

Dental & Vision

Life insurance

401(k) with employer contribution

Tuition assistance

Job summary

Hudbay Minerals seeks a Site Services Supervisor for the Cactus project in the United States. You will supervise maintenance across site facilities, manage technicians, and ensure safety, regulatory compliance, and efficient operations.

The role requires 5+ years in facility maintenance or plant operations, supervisory experience, and credentials such as MSHA/OSHA. SAP or ERP familiarity is preferred, with a strong focus on safety and reliability.

Qualifications

• High school diploma or GED equivalent.
• Secondary school diploma or GED equivalent.
• Technical certification or trade diploma (e.g., HVAC or certified electrician) preferred.

Responsibilities

• Direct repair routines and physical upkeep for core facilities, covering electrical grids, HVAC systems, plumbing networks, mechanical units, roadways, perimeter fencing, and structural elements.
• Execute structured preventive maintenance initiatives to mitigate operational downtime and sustain key plant infrastructure.
• Respond rapidly to unexpected machinery failures to restore operational capacity.
• Maintain strict adherence to corporate safety protocols and guidelines.
• Ensure field operations comply fully with all applicable regulatory standards at local, state, and federal levels.
• Lead routine workplace safety inspections and safety toolbox briefings.
• Direct workforce of technicians and maintenance personnel, offering guidance, training, and constructive performance evaluations.
• Assign operational tasks to staff to maintain optimized workflows and ensure prompt execution of maintenance activities.
• Provide active supervisory presence utilizing strong technical expertise and anticipatory problem‑solving strategies.
• Oversee spare parts inventory, specialized tools, and operating consumables.
• Support department budget formulation while managing operational expenditure efficiently.
• Keep thorough maintenance logs documenting completed work orders, equipment inspections, and structural repairs.
• Compile operational performance data and historical maintenance summaries.

Education

High school diploma or GED equivalent

Secondary school diploma or GED equivalent

Job description

Hudbay Minerals seeks a Site Services Supervisor for the Cactus project in the United States. You will supervise maintenance across site facilities, manage technicians, and ensure safety, regulatory compliance, and efficient operations.

The role requires 5+ years in facility maintenance or plant operations, supervisory experience, and credentials such as MSHA/OSHA. SAP or ERP familiarity is preferred, with a strong focus on safety and reliability.