Maintenance Superintendent - Fixed Assets

WorkNovaX; Tucson (AZ); Presencial; USD 120.000 - 170.000; Jornada completa

Descripción de la vacante

WorkNovaX is seeking a Maintenance Superintendent - Fixed Assets in Tucson, Arizona, to lead mechanical and electrical maintenance for processing equipment and fixed-plant assets at a copper mining operation utilizing heap-leach and SX/EW processes.

The role emphasizes equipment availability, preventive/predictive maintenance, shutdowns, and contractor management, with strong field presence and close collaboration with Operations, Engineering, Supply Chain, and Safety.

Formación

• High school diploma or GED with apprenticeship/technical diploma or associate degree preferred.
• 10 years progressive maintenance experience in mining, mineral processing or heavy industry.
• 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.
• Knowledge of industrial safety controls and electrical safety practices.

Responsabilidades

• Lead mechanical and electrical maintenance for processing equipment, fixed assets, utilities and infrastructure at a copper mining operation.
• Ensure equipment availability and preventive/predictive maintenance; oversee shutdowns and quality of work.
• Manage budgets, contractors and materials; drive reliability initiatives.
• Coordinate with Operations, Engineering, Supply Chain and Safety; develop the maintenance team.

Conocimientos

Maintenance leadership

Budget management

Outage coordination

Field presence

Team development

Educación

High school diploma or GED

Industrial maintenance apprenticeship / technical diploma / associate degree

Herramientas

CMMS

Microsoft Office

Technical documentation

Descripción del empleo

Maintenance Superintendent - Fixed 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.

Requirements

• - 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.