Chief Environmental Specialist

Chief Environmental Specialist

At Freeport‑Mc Mo Ran , we are committed to an employment package that recognizes excellence, encourages safe production, and fosters a culture supported by our core values. This role offers a collaborative environment where safety is a top priority and employees are empowered to grow in their career.

Sierrita operations is located approximately 20 miles from Tucson, Arizona. The mine training facility includes state‑of‑the‑art labs, classrooms, and advanced simulators. Employees may live in Green Valley, Sahuarita, or Tucson, enjoying local attractions and a mild climate.

Under limited supervision, the Candidate plans, organizes, manages, and evaluates designated engineering projects and programs, ensuring successful conclusion of all phases within appropriate time and cost.

• Supervises, enhances, and monitors designated engineering practices for the site.
• Reports environmental compliance issues and makes recommendations to site management for correction.
• Supervises or reviews, investigates and develops recommendations for planned engineering projects.
• Serves as Project Manager or technical expert on large and complex site construction, expansion, or modification projects.
• Provides guidance and counsel to site management on applicable programs, practices, and local, state, and federal regulations.
• Evaluates and administers contracts with vendors for provision of services and equipment.
• Contributes to site strategic planning and budgeting for designated engineering areas.
• Represents the site on company‑sponsored steering teams such as the Freeport‑Mc Mo Ran  Environmental Steering Team.
• Performs other duties as required.

• Associate's Degree in Environmental Science or a closely related area (alternatively, an additional five years of experience in mining or mineral processing operations may substitute the degree).
• 15 years of experience in environmental monitoring, sampling and reporting as an Environmental Technician, Specialist, or related role.
• Additional certifications or licensure may be required or preferred: HAZWOPER, Method 9, DOT, EMS auditor, Asbestos, Water Treatment Operator, CHMM.

• None.

• Ability to understand and apply verbal and written work and safety‑related instructions in English.
• Ability to communicate in English regarding job assignments and safety standards.
• Must be able to work in potentially stressful environments.
• Work at a mine or manufacturing plant with exposure to temperature extremes, moving mechanical parts, electrical shock, toxic chemicals, explosives, fumes or airborne particles.
• Required to stand, sit, demonstrate manual dexterity, climb stairs and ladders, work on elevated platforms, and communicate verbally and visually.
• Occasionally lift moderately heavy objects up to 30 pounds.
• Personal protective equipment is required (hard hat, hearing protection, safety glasses, safety footwear, respirator, rubber steel‑toe boots, protective clothing, gloves, etc.).
• Drug/alcohol‑free workplace with mandatory pre‑employment and random testing as required by state laws.

The estimated annual pay range for this role is $110,000–$155,000. Actual base pay is determined by experience, qualifications, skills, and other factors. This role is eligible for incentive compensation, including annual long‑term incentives.

• Affordable medical, dental, and vision benefits.
• Company‑paid life and disability insurance.
• 401(k) plan with employer contribution and match.
• Paid time off, paid sick time, holiday pay, and parental leave.
• Tuition assistance.
• Employee Assistance Program.
• Discounted insurance plans for pet, auto, home, and vehicle.
• Internal progression opportunities.
• Comprehensive benefits package.

• 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, including shift work (other than day shift) at a 24/7, 365‑day operation.
• Drug/alcohol‑free workplace with mandatory pre‑employment and random testing as allowed by law.

Freeport‑Mc Mo Ran  will never request payment for job‑related expenses from applicants. If you receive any suspicious emails, please disregard them and report the incident to

Mid‑Senior level

Full‑time

Management and Manufacturing

Mining