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Manager Operation Geologist Jobs in Arizona (NOW HIRING)

ASARCO LLC

Chief Geologist

Sahuarita, AZ · On-site

The Chief Geologist leads all mine-site geological activities for a high-tonnage open-pit, Cu ... management, and cross-functional collaboration with Operations, Planning, Metallurgy, Geotechnical ...

Coal Gas Technology Co.

Geologist Associate

Phoenix, AZ · On-site

$65 - $90/hr

Implement and help manage the core handling and core analysis operations; * Develop improved geologic models of specific areas as required; and * Prepare the geological technical reports as ...

ASARCO LLC

Geologist II

Sahuarita, AZ · On-site

Liaise with and advise Mine Planning, Operations, Processing, and other teams with geologic ... Plan, supervise, and assist in the management of drill programs and Special projects. * Assist with ...

Freeport McMoRan

Senior Geologist

Bagdad, AZ · On-site

$105K - $145K/yr

Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere ... Communicate resource estimation information regularly to management level to keep them informed of ...

Freeport-McMoRan, Inc.

Senior Geologist

Bagdad, AZ · On-site

$105K - $145K/yr

Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere ... Communicate resource estimation information regularly to management level to keep them informed of ...

Freeport McMoRan

Senior Geologist

Bagdad, AZ · On-site

$105K - $145K/yr

Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere ... management level to keep them informed of progress, problems and proposed solutions Train and ...

Freeport McMoRan

Senior Geologist

Bagdad, AZ · On-site

$105K - $145K/yr

Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere ... Communicate resource estimation information regularly to management level to keep them informed of ...

Freeport McMoRan Inc.

Senior Geologist

Bagdad, AZ · On-site

$105 - $145/hr

Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere ... Communicate resource estimation information regularly to management level to keep them informed of ...

P&C Recruiting and HR

Senior Resource Geologist

Yuma, AZ · On-site

$110K - $150K/yr

... operations. * Provide technical guidance and mentorship to mine geologists and technicians ... Manage resource classification methodology, including variogram modeling, estimation validation ...

TERRACON

Geotechnical Assistant Geologist

Tempe, AZ · On-site

Report any safety issues or concerns to management. * Be responsible for maintaining quality ... Assists with operation and maintenance of remediation and instrumentation systems. * Transport ...

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All JobsOperation Geologist JobsManager Operation Geologist JobsManager Operation Geologist Jobs in Arizona

Manager Operation Geologist information

What is the difference between Manager Operation Geologist vs Geoscientist?

AspectManager Operation GeologistGeoscientist
Required CredentialsBachelor's or Master's in Geology, Geoscience, or related field; often requires management experienceBachelor's or Master's in Geology, Geoscience, or related field; focus on research and analysis
Work EnvironmentField operations, project management, team leadershipResearch labs, offices, field studies
Employer & Industry UsageOil & gas, mining, energy companiesAcademic, research institutions, energy companies
Common Search & ComparisonYesYes

The Manager Operation Geologist typically oversees field operations, manages teams, and ensures project execution in the energy or mining sectors. In contrast, a Geoscientist focuses on research, data analysis, and geological assessments. Both roles require similar educational backgrounds but differ in responsibilities and work environment.

What does a Manager Operation Geologist do?

A Manager Operation Geologist oversees geological operations within an organization, coordinating exploration, drilling, and resource assessment activities. They analyze geological data, manage teams, ensure safety compliance, and utilize tools like GIS and geological modeling software to support decision-making.

What are the most commonly searched types of Operation Geologist jobs in Arizona?

The most popular types of Operation Geologist jobs in Arizona are:

Manager Operation Geologist jobs near you

Chief Geologist

Technical Professionals Group

Sahuarita, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 16 days ago

Job description

The Chief Geologist leads all mine-site geological activities for a high-tonnage open-pit, Cu-porphyry-skarn, processing sulfide ore by flotation. Emphasis is on short-range grade control and ore routing, geometallurgical domaining, resource growth, rigorous data collection/QAQC, and timely geological inputs to mine planning. The role reports to the Technical Services Manager and collaborates closely with the Corporate Technical Team and Corporate Resource Manager. The position operates with minimal supervision, exercises sound professional judgment, and demonstrates visible leadership in safety, environmental stewardship, and cross-functional teamwork with Operations, Planning, Geotechnical, Hydrogeology, and Metallurgy.
Duties & Responsibilities:
  • Lead and supervise the Mine Geology and Ore Control teams (geologists, technicians, samplers); ensure contemporary training, competency, and an inclusive, high-performance culture
  • Oversee daily geological mapping, sampling, and logging- capturing lithology, structure, alteration, and mineralization at appropriate scales for ore control and reconciliation.
  • Own short-range ore control: manage blasthole sampling and assay QAQC (CRMs, blanks, duplicates), blast-movement correction, and generation of clean dig polygons and grade control models; differentiate mill (sulfide) vs. blend vs. waste as required.
  • Integrate pit mapping, drilling, and survey data into the Leapfrog Geo 3-D model (with Seequent Central or equivalent) to maintain current, auditable interpretations for dispatch, short-range, and mid/long-range plans.
  • Collaborate with Mine Engineering (Hexagon MinePlan/MineSight) to deliver reliable geological constraints for short-, mid-, and life-of-mine plans; steward density models and dilution/loss assumptions.
  • Lead grade reconciliation (daily/weekly/monthly): ore control vs. plant vs. resource model (tonnage, grade, metal, spatial); diagnose variances and adjust domaining, parameters, or practices accordingly.
  • Coordinate drill programs-infill, metallurgical, condemnation, and exploration-including design, supervision, sampling, chain-of-custody, laboratory interfaces, and full QAQC adherence.
  • Partner with Metallurgy to define geometallurgical domains controlling throughput, recovery, reagent consumption, and concentrate quality and support blending and Mine-to-Mill strategies.
  • Direct field geology and structural mapping (including UAV/LiDAR); provide structural models and rock-type controls to Geotechnical and Hydrogeology for slope design inputs and pore-pressure management.
  • Develop and evaluate resource expansion opportunities; plan and interpret RC/diamond drilling; advance concepts efficiently from target to decision.
  • Maintain a single-source-of-truth geoscience database (e.g., acQuire or equivalent); enforce data governance, coding standards, and version control; automate dashboards and reporting (GIS/Power BI).
  • Ensure all technical records, block models, and geological disclosures are SEC S-K 1300 compliant and aligned with international best practice standards, and contribute to QP-level documentation for Technical Reports.
  • Provide timely geological input to waste characterization, permitting, and environmental management.
  • Manage contractors and budgets (drilling, labs, consultants); track cost, quality, schedule, and HSE performance.
  • Promote a strong safety culture and regulatory compliance; lead field risk assessments, task observations, and continuous improvement.
  • Prepare technical memos, presentations, and training materials; clearly translate geologic complexity into actionable guidance for operations.
  • Other duties as assigned that advance orebody knowledge, safe production, and value generation.

Requirements
Knowledge, Skills & Experience:
  • Bachelor's degree in Geology or Geological Engineering required; M.S. in Economic Geology preferred.
  • Minimum 8 years in open-pit mine geology for copper operations (grade control, modeling, reconciliation); 10+ years and prior team leadership preferred.
  • Deep understanding of porphyry-skarn copper systems, including hypogene/supergene processes, oxide-transition-sulfide behavior, and geometallurgical implications for flotation.
  • Proficiency in Leapfrog Geo and geological modeling best practices; experience integrating mapping and drill data; competency with acQuire, Hexagon MinePlan/MineSight or similar, and ArcGIS/QGIS; familiarity with analytics/visualization.
  • Demonstrated success in QAQC program design and execution, resource classification, and compliance reporting standards.
  • Proven leadership, team development, contractor management, and cross-functional collaboration with Operations, Planning, Metallurgy, Geotechnical, and Hydrogeology.
  • Excellent technical writing and presentation skills; ability to prioritize, manage multiple workstreams, and deliver to deadlines.
  • Valid driver's license; ability to work safely in pit conditions and lead by example in the field.

This position offers an excellent low-cost benefits package for medical/prescription/dental/vision, disability coverage, life insurance and other optional coverage, and 401(k) plan with company match.

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