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Senior Supervisor Mine Operations

Freeport-McMoRan

Morenci, AZJob$98–138K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$98–138K/yr
Location
Morenci, AZ
Work Authorization
Not specified

Olive focuses on jobs in the United States, including remote roles you can work from there.

Job overview

The Senior Supervisor Mine Operations role supports production at Freeport-McMoRan’s Morenci open-pit copper mining complex. The supervisor ensures production shifts execute plans and schedules, contributes to production and maintenance planning, and oversees first-line or shift supervisors. The role coordinates with operational and staff areas and promotes adherence to safety procedures and applicable regulations. Candidates may need to work shifts at a 24/7 operation.

Skills & qualifications

RequiredNice to have

Skills

Supervisory Methods, requiredProblem Resolution, requiredBudget Administration, requiredHazard Awareness, requiredSafety Practices, requiredOral Communication, requiredWritten Communication, required

Qualifications

High School Diploma or GED + 7 Years Operational Experience or Bachelor's in Technical Mining Discipline + 3 Years Operational Experience, requiredSupervisory or Lead Experience, requiredAdditional Job-Appropriate Certifications or Licensure, nice to haveMedical Exam, nice to haveRequired Training or Testing, required

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match
Paid Time Off
Parental Leave
Tuition Assistance

Full job description

Senior Supervisor Mine Operations

Requisition ID: 148197

Location:

Morenci, AZ, US, 85540

Category: Operations

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Why You Should Apply For This Job:

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career. _Apply Today!  _

**Where You Will Work **

Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX plants; and three EW tank houses that produce copper cathode.

Morenci is a unique company town where our employees and their families can reconnect with nature through hiking, fishing, camping, hunting and numerous parks. The company offers several amenities, including company housing OR employees who are required to work on-site are eligible for a $750 monthly housing allowance, provided they meet program guidelines, a newly constructed daycare and community center, library, health-care facilities, state-of-the-art fitness centers, a movie theater and a skate park. Our dedicated Parks and Recreation Division plans activities for people of all ages, making sure there’s something for everyone to enjoy. Visit the Morenci town website (https://www.morencitown.com/dining)  to learn more.

What You Will Do

  • Ensure continued operations of production shifts through execution of the production plan and schedules.

  • Provide Operations input for production and maintenance planning.

  • Ensure adherence to correct safety and operating procedures and compliance with appropriated federal and state laws and regulations.

  • Inspect assigned work units to ensure schedules and objectives are attained.

  • Coordinate daily with other Operational and staff areas, including but not limited to Maintenance, Processing, Engineering, Safety, Environmental, and Sales

  • Directly supervise first-line or shift supervisors.

  • Perform other duties as required.

What You Bring To Freeport

  • High School diploma or GED and seven (7) years of related operational experience, including supervisory or lead experience, OR

  • Bachelor's degree in a technical mining related discipline and three (3) years of operational experience, including supervisory or lead experience.

  • Additional certifications or licensure appropriate to the job may be required.

  • Knowledge of supervisory methods and techniques

  • Skilled in resolving day-to-day questions/problems regarding equipment, materials, methods, and procedures needed to complete projects.

  • Skilled in budget preparation, monitoring and administration.

  • Ability to develop and maintain awareness of occupational hazards and safety precautions.

  • Skilled in following safety practices and recognizing hazards.

  • Ability to communicate effectively, both orally and in writing

Preferred Qualifications

  • What We Offer You

The estimated annual pay range for this role is currently  $97,500 - $138,000 . This range reflects base salary only and does not include bonus payments, benefits or retirement contributions. Actual base pay is determined by experience, qualifications, skills and other job-related factors. This role is eligible for additional discretionary and incentive payment considerations based on company and individual performance. More details will be shared during the hiring process. Click here to view a sample of Total Rewards Estimate for this role.

  • Employees who are required to work on-site are eligible for a $750 monthly housing allowance, provided they meet program guidelines

  • Affordable medical, dental and vision benefits

  • Company-paid life and disability insurance

  • 401(k) plan with employer contribution/match

  • Paid time off, paid sick time, holiday pay, parental leave

  • Tuition assistance

  • Employee Assistance Program

  • Discounted insurance plans for pet, auto, home and vehicle

  • Internal progression opportunities

  • **Learn more (https://jobs.fcx.com/content/Our-Benefits-FM/?locale=en\_US) about our competitive and comprehensive benefits package! **

**What We Require  **

  • Candidates may be required to pass a medical exam.

  • Candidates must pass all required training and/or testing.

  • Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation.

  • Freeport-McMoRan promotes a drug/alcohol-free work environment using mandatory pre-employment drug testing and on-going drug and alcohol testing, as allowed by applicable laws.

Equal Opportunity Employer

Please be advised that Freeport-McMoRan will never request payment for job-related expenses from applicants. If you receive any suspicious emails, please disregard them, and report the incident to [email protected] .

How this job compares

Set against the 1,926 open Operations Supervisor jobs on Olive Jobs, counted November 13, 2026.

Pay
  • This posting$98–138K/yr
  • US median$71–90K/yr662 salary ranges

This range's midpoint, $118K, is 47% above the US median midpoint ($80K) — in the top quarter of Operations Supervisor salary ranges across the US.

Openings
Olive Jobs lists 31 open Operations Supervisor jobs in Arizona and 1,926 across the US. Under 1% of them nationwide are listed as remote or flexible.
Hiring the most in Arizona
Experience
This posting asks for at least 3 years of experience; Operations Supervisor postings that state a minimum ask for 3 years at the median (1,021 postings).
Education
51 of the 1,926 open Operations Supervisor jobs (3%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 13, 2026. Figures based on too few postings are left out.

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