Job Title
Senior Geologist - Geomechanical - Oro Valley - Tucson
Job Profile
Senior Geologist - Geomechanical - Oro Valley - Tucson, AZ','1203820','!*!
Freeport-McMoRan Copper & Gold is a leading international mining company with headquarters in Phoenix, Arizona. We operate large, long-lived, geographically diverse assets on four continents, with significant proven and probable reserves of copper, gold and molybdenum. As a core value, we pledge to continuously improve in meeting our commitment to work in the most safe, inclusive, environmentally and socially responsible manner practicable. Safety and health initiatives, both on and off the job, are a critically important investment in our employees.
We offer outstanding opportunities for individuals seeking a challenging, exciting and rewarding work environment for a company that supplies the world with metals that will sustain and expand economies and build infrastructure in developing nations. A world of opportunities is available to individuals who share in our commitments.
Under general supervision, complete logging of drill samples, conduct geologic mapping and complete resource block models. Provide technical expertise, guidance and leadership in geological exploration and resource modeling.
Perform logging of core and reverse circulation drill cuttings and peer review evaluation of Geologist I and II logging quality.
Supervise and direct drilling, road construction and drill sample preparation by contractors
Integrate and interpret all geological data (e.g., rock type, alteration, structure), assay, and mineralogical data into geologic maps and internally consistent cross sections and level plans.
Provide coaching and mentoring to Geologist I and II to develop their skills
Supervise a team of Geologists in the completion of computerized resource block models that meet corporate modeling standards.
Provide guidance and counsel to the site management team on applicable programs, practices and existing/proposed local, state and federal regulations. Maintain current working knowledge of applicable Federal, State and local regulations
Prepare and update drill hole database, maps of deposits and other exploration records.
Work with Metallurgists in providing samples for processing testing and evaluation and in the development of ore types
Perform surface and underground geologic mapping
Assist in the formulation of short-range plans and budget preparation for geological exploration and evaluation at assigned site.
Performs other duties as required
Bachelor's degree in Geology or related scientific discipline and five (5) years experience in geology or related scientific field, OR
Master's degree in Geology and three (3) years experience in geology or related scientific field
Criteria/Conditions
Work is in a mine or manufacturing plant setting, which may include exposure to extremes in temperature and humidity, moving mechanical parts, risk of electrical shock, toxic chemicals, explosives, fumes or airborne particles
While performing the duties of this job, the employee is regularly required to stand, sit, demonstrate manual dexterity, climb stairs and ladders, work on elevated platforms, talk, hear and see
Occasionally may be required to lift moderately heavy objects (up to 60 pounds) during the course of the workday.
Personal protective equipment is required when performing work in a mine, outdoor, or manufacturing plant environment, including hard hat, hearing protection, safety glasses, safety footwear, and as needed, respirator, rubber steel-toe boots, protective clothing, gloves and any other protective equipment as required
Freeport-McMoRan Copper and Gold promotes a drug/ alcohol free work environment through the use of mandatory pre-employment drug testing and on-going random drug testing as per applicable State Laws
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Ability to travel (international or domestic) up to 50% of the time.
Freeport-McMoRan Copper & Gold is an equal opportunity affirmative action employer','Geology','US-AZ-Oro Valley','','Full-time','Senior Geologist - Geomechanical - Oro Valley - Tucson, AZ'
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Location: USA-AZ-Oro Valley |
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Posted on
Jul 28,2026 |
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Company info
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