Demo

Supervisor Maintenance Tails & Water

Capstone Mining
Miami, AZ Full Time
POSTED ON 12/5/2025
AVAILABLE BEFORE 2/4/2026

WHAT WE OFFER

Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are committed to unlocking the full potential of ourselves, our teams and our resources. We invest in our people to develop a skilled and engaged workforce, not only for today, but for the future. If you are looking for a purposeful, performance-driven and dynamic work environment, join us!

 Pinto Valley is an open-pit copper mine located at the west end of the historic Globe-Miami mining district of central Arizona, approximately 80 miles east of Phoenix. Pinto Valley has been in operation since 1972 and has produced more than four billion pounds of copper. Acquired by Capstone from BHP in 2013, the mine is fully permitted through 2039 and a study is underway to potentially extend the mine life through 2050.

 Our proximity to the Greater Phoenix metro area provides prospective employees with the option to live in communities such as Mesa, Apache Junction, Gilbert, Chandler, San Tan Valley, or Florence. Our location offers a unique work-life balance, blending the rewarding opportunities of the mining industry with easy access to the vibrant energy of Downtown Phoenix, making it an ideal choice for both individuals and their families.

 Capstone employees are eligible for an extensive total rewards package, designed to support your physical, mental, financial, and emotional well-being. This package includes, but is not limited to:

  • 401(k) Savings Plan – Eligible from day one, contribute up to 30% of your salary with a dollar-for-dollar company match up to 6%, fully vested immediately.
  • Retirement Boost – The company contributes 8.5% of your salary, increasing to 14.2% after reaching the Social Security wage base, with 100% immediate vesting.
  • Employee Share Purchase Plan – After three months, contribute 2% to 7% of your salary (max $5,000/year) to buy company shares, with a 50% company match, fully vested upon grant.
  • Annual Short Term Incentive Bonus  
  • 4-day, 10-hour work schedule 
  • Affordable Medical, Dental, and Vision benefits (effective on start date), including Telehealth options and additional supplemental insurances
  • Disability and Life Insurance (effective on start date)
  • Paid time-off, including vacation, holidays, sick leave, and parental leave
  • Employee Assistance Program
  • Internal progression opportunities
  • Tuition reimbursement
  • Discounted insurance plans for pets, automobiles and homes
  • Additional Potential Benefits:

POSITION PURPOSE

Responsible for developing and supervising an effective team of maintenance technicians to safely deliver tails & water equipment uptime and performance targets at the Pinto Valley Mine Site. This professional plays a key role in executing maintenance plans, managing breakdowns and performing service requests, as well as conducting field coordination with specialized contractors. This position works closely with the maintenance, operations, supply chain and technical service teams at Pinto Valley as well as with external suppliers, contractors and consultants to optimize and standardize practices, enhance safety, reduce waste in maintenance and operational activities and provide effective solutions to diverse customers within the mine site. 

 


 

REPORTING TO:

Senior Maintenance Supervisor, Tails & Water

COLLABORATING WITH:

(Key Departments, External Groups)

Internal:

  • ·   Maintenance Planning, Condition Monitoring, Supply & Procurement
  • ·   Reliability, Mechanical and Electrical Engineers and Specialists
  • ·   Maintenance Execution and Operational Teams
  • ·   Technicians and Operators

External:

  • ·   Suppliers, contractors and service providers as necessary for equipment technical support or outsourcing

PEOPLE REPORTING TO THIS POSITION:

(Name of Positions):

  • ·   Outlying Maintenance Technicians (Levels 2-5)

WORK ENVIRONMENT:

Balance of field (70%) and office work (30%). Field work is performed in different areas, equipment and plants specific to the Tails & Water facilities at the Pinto Valley Mine Site

 

POSITION RESPONSIBILITIES

As an employee of the Capstone Copper Maintenance Department your key responsibilities are aligned with the Capstone Copper Asset Management Framework (AMF) Elements. You will be required to develop a clear understanding of the Capstone Copper AMF Standards relevant to your role and ensure they are applied within your area of responsibility. 

The responsibilities for this role include but are not limited to the following:

 

  1. Health, Safety and Environment ……………………………………………….…….. (20%)
  • Follow safe work procedures and act safely while working in compliance with all MSHA safety guidelines and Pinto Valley Mine policies and procedures – AM01
  • Participate in proactive activities to reduce the probability and mitigate consequences of potential safety incidents to make Pinto Valley Mine a safe place to work – AM01
  • Promote and develop a safe and healthy work environment for all team members and contractors by implementing proactive actions – AM01
  • Monitor that all employees and contractors are certified to perform their activities and in compliance with local, state, federal and company standards and operating procedures – AM01
  1. Develop an Effective Team of Maintenance Technicians ………..…..….……...… (20%)
  • Make sure that all team activities adhere to the Collective Bargain Agreement – AM03
  • Define team member expectations, review performance and provide feedback. Provide coaching as necessary to maximize team effectiveness – AM03
  • Identify tooling and equipment needs for the team to optimize execution of activities and evaluate feasibility of investment – AM11
  • Develop team awareness of the Pinto Valley Work Management Process and highlight the role of each team member – AM11
  • Resolve conflicts (internal and external) in a timely and fair manner according to CBA agreement and company guidelines – AM01

 

 

 

 

 

  1. Supervise Execution of Maintenance Plans .………… (20%)
  • Provide leadership, expertise and guidance to all T&W maintenance and operational activities scheduled and unscheduled – AM01
  • Make sure that business team expectations are met, and performance of the team is according to plans – AM11
  • Execute maintenance and operational work plans according to schedules released weekly by planning, and allocate resources according to plan requirements – AM11
  • Manage breakdowns and emergency work by troubleshooting issue, assessing risk and allocating labor and resources to resolve the issue in a safe and timely manner – AM11
  • Make sure that the T&W team is properly represented in coordination meetings to elaborate plans and shutdowns – AM12
  • Work with supply chain to verify parts, consumables and critical spares – AM06
  • Report periodically T&W team performance to identify deviations and monitor improvement action items – AM08
  1. Manage Maintenance Contractors & External Support .….……………….…..… (20%)
  • Coordinate, organize and support deployment of contractors and external support for T&W maintenance and operational activities – AM11
  • Confirm and record that contractors and external support are following MSHA and Pinto Valley guidelines - AM03
  • Supervise, evaluate and approve results of work performed by contractors and external support – AM11
  • Evaluate economically and strategically the different functions within the maintenance team to propose either function insourced or outsourced – AM11
  • Make sure that current contracted functions maintain their records (safety, expenses, work orders, etc) up to date and ready for inspection – AM03
  • Coordination of contracted equipment, rentals & consumables (mobile equipment, generators) – AM05
  1. Manage Costs & Expenses ………………..………..…… (20%)
  • Participate in the development of the T&W team budget by providing plans and detail of backlog work – AM02
  • Review periodically with the team the cost performance under your supervision to create awareness and identify opportunities for improvement -AM15

 

 

 

 

POSITION REQUIREMENTS

 

EDUCATION REQUIREMENTS:

(Required, Preferred)

REQUIRED

  • ·   HS Diploma or GED

 

PREFERRED

  • ·   Certificate in mechanical or electrical disciplines

YEARS OF RELEVANT EXPERIENCE:

(Required, Preferred)

 

 

 

REQUIRED

  • 5 years of experience in a mining operational facility

PREFERRED

  • 5 years of experience in a mining, fixed plant focused operational facility

KNOWLEDGE, SKILLS, ABILITIES (KSA):

TECHNICAL SKILLS

  • Understanding of safety protocols and practices in a mining processing plant or open pit mine environment
  • Knowledge of principles of supervision, training, performance evaluation and contractor management
  • Basic principles and practices of budget preparation, monitoring and administration
  • Capability to read and understand construction drawings, P&ID, work plans and equipment specifications
  • Basic understanding of work management process in ERP’s
  • Basic understanding of maintenance methodologies to reduce waste and inefficiencies
  • Basic understanding of tailings management systems, slurry pumping, water reclaim systems, and pipeline operations.
  • Valid US driver’s license (must obtain AZ driver’s license)
  • Able to speak, comprehend, and write in English

SOFT SKILLS

  • Safety Conscious: to identify potential hazards and take the necessary steps to mitigate them
  • Leadership Abilities: to effectively motivate, delegate tasks, and manage a team of facilities technicians
  • Organizational Skills: to prioritize tasks, manage multiple projects simultaneously, and meet deadlines
  • Analytical Skills: to identify root causes of issues and develop solutions
  • Technical Aptitude: to have a strong understanding of building systems, equipment, and processes
  • Problem Solving: to think creatively and come up with innovative solutions to complex problems
  • Communication: to explain technical concepts in a clear and understandable manner
  • Project Management: to manage multiple projects and tasks simultaneously and effectively

 

Salary.com Estimation for Supervisor Maintenance Tails & Water in Miami, AZ
$110,623 to $137,931
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Supervisor Maintenance Tails & Water?

Sign up to receive alerts about other jobs on the Supervisor Maintenance Tails & Water career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$89,517 - $109,269
Income Estimation: 
$105,498 - $131,773
Income Estimation: 
$126,160 - $173,508
Income Estimation: 
$120,492 - $178,513
Income Estimation: 
$92,181 - $121,722
Income Estimation: 
$119,912 - $160,327
Income Estimation: 
$155,371 - $216,992
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Capstone Mining

  • Capstone Mining Miami, AZ
  • WHAT WE OFFER Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are co... more
  • 14 Days Ago

  • Capstone Mining Miami, AZ
  • WHAT WE OFFER Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are co... more
  • 7 Days Ago

  • Capstone Mining Miami, AZ
  • WHAT WE OFFER Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are co... more
  • 7 Days Ago

  • Capstone Mining Miami, AZ
  • WHAT WE OFFER Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are co... more
  • 8 Days Ago


Not the job you're looking for? Here are some other Supervisor Maintenance Tails & Water jobs in the Miami, AZ area that may be a better fit.

  • Capstone Mining Miami, AZ
  • WHAT WE OFFER Your journey with Capstone Copper starts here. At Capstone, our people are the heart of our organization. We are focused on growth and are co... more
  • 1 Month Ago

  • Maintenance Mesa, AZ
  • Forbes names Mesa Public Schools in their list of Best Employers in Arizona for multiple years. East Valley Tribune names Mesa Public Schools as Best Place... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!