Maintenance Superintendent - Assets

Tucson, United States | Posted on 10/15/2026

We are looking for a Maintenance Superintendent
- Fixes Assets that will lead mechanical and electrical maintenance for processing equipment, fixed-plant assets, utilities, and infrastructure at a copper mining operation using heap-leach and SX/EW processes. Responsible for equipment availability, preventive/predictive maintenance, shutdown execution, work quality, contractors, budget, and team development. Requires strong field presence and coordination with Operations, Engineering, Supply Chain, and Safety.

• - High school diploma/GED + industrial maintenance apprenticeship, technical diploma, associate degree, or equivalent experience preferred.
• - Minimum 10 years progressive maintenance experience in mining, mineral processing, or comparable heavy industry.
• - At least 5 years supervisory or maintenance leadership experience.
• - Experience coordinating mechanical and electrical maintenance, outages, and major repairs.
• - Ability to manage budgets, contractors, materials, and reliability initiatives.
• - Competency with CMMS, Microsoft Office, and technical documentation.
• - Knowledge of industrial safety controls, hazardous-energy isolation, and electrical safety practices.