Precision Mining Geologist Job Vacancy in Gafsa, Tunisia – Mining & Natural Resources

July 23, 2026
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Job Description

Position: Precision Mining Geologist

Company: Rio Tinto

Location: Gafsa, Tunisia

Experience: 5-8 years

Education: Master’s Degree in Geology or Geophysics

Employment Type: Full-time

Industry: Mining & Natural Resources

Department: Exploration and Resource Estimation

Vacancies: 1

Company Overview

Rio Tinto is a global leader in the mining sector, dedicated to discovering, mining, and processing the Earth’s mineral resources to help build a sustainable future. With a presence in some of the most challenging terrains across the globe, we pride ourselves on integrating cutting-edge technology with deep geological expertise. Our operations are centered on safety, environmental stewardship, and the creation of long-term value for the communities where we operate. As we expand our strategic interests in North Africa, we are focusing on optimizing resource extraction through precision geology and sustainable mining practices. We believe that the future of mining lies in the intersection of traditional earth sciences and digital innovation, ensuring that we minimize waste while maximizing the recovery of critical minerals essential for the global energy transition. By joining our team, you become part of a legacy of excellence and a commitment to ethical mining that respects both people and the planet.

Job Overview

We are currently seeking a highly skilled Precision Mining Geologist to lead our resource mapping and ore-body modeling initiatives in Gafsa. This role is critical for ensuring the accuracy of our extraction plans and optimizing the efficiency of our mining operations. The successful candidate will be responsible for interpreting complex geological data, managing drilling programs, and utilizing advanced 3D modeling software to visualize mineral deposits. This is a premier opportunity for professionals seeking high-impact Career Opportunities in Tunisia within a world-class organization. You will work closely with engineers and environmental specialists to ensure that mining activities are conducted with surgical precision, reducing the environmental footprint and increasing operational safety. For those looking for stable and rewarding Employment in Tunisia, this role offers a unique blend of field exploration and high-level analytical work.

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Key Responsibilities

  • Conduct detailed geological mapping and sampling of ore bodies to define mineral boundaries.
  • Develop and maintain complex 3D geological models using Leapfrog or Micromine software.
  • Supervise core logging and drilling operations to ensure high-quality data acquisition.
  • Collaborate with the mine planning team to optimize pit designs and reduce dilution.
  • Perform statistical analysis of assay data to estimate resource tonnage and grade.
  • Ensure all exploration activities comply with international safety and environmental standards.
  • Prepare comprehensive technical reports for stakeholders regarding resource viability.

Required Skills

  • Expertise in structural geology and mineralogy specific to phosphate or metallic deposits.
  • Proficiency in geological modeling software and GIS tools (ArcGIS, QGIS).
  • Strong analytical skills with the ability to interpret geochemical and geophysical data.
  • Excellent leadership skills to manage field crews and external contractors.
  • Fluency in English and French, with a working knowledge of Arabic being a significant advantage.
  • Ability to work in remote environments and handle physically demanding field conditions.

Check out international geology opportunities.

Education

Candidates must possess a Master’s Degree or PhD in Geology, Geophysics, or a closely related Earth Science field from an accredited university. Specialized certification in Resource Estimation or Mine Management is highly desirable.

Experience

A minimum of 5 to 8 years of professional experience in an active mining environment is required. We are looking for individuals who have a proven track record of successfully managing resource definition programs and have contributed to the increase of ore recovery rates in previous roles. Experience with international mining standards (such as JORC or NI 43-101) is essential for this Job Vacancy in Tunisia.

Benefits

  • Competitive international salary package with performance-based bonuses.
  • Comprehensive health, dental, and life insurance for the employee and dependents.
  • Relocation assistance and housing allowance for candidates moving to Gafsa.
  • Generous paid time off and flexible working arrangements for field rotations.
  • Access to a global network of experts and professional development grants.

View similar mining roles in other regions.

Training

  • Advanced certification in 3D Ore-body Modeling.
  • Comprehensive Health, Safety, and Environment (HSE) induction.
  • Leadership and management training for senior technical staff.
  • Cross-functional workshops on sustainable mining and tailings management.

Working Environment

The role involves a hybrid working arrangement, splitting time between a modern corporate office and active field sites in the Gafsa region. The field environment can be challenging, involving exposure to various weather conditions and remote terrain. However, Rio Tinto provides state-of-the-art safety equipment and transport to ensure the well-being of all staff. We foster a culture of collaboration, where technical expertise is valued and innovation is encouraged. This is an ideal setting for those who enjoy the thrill of discovery and the rigor of scientific analysis. We are actively Hiring in Tunisia to build a diverse team that reflects the global nature of our business.

Application Process

Interested candidates should submit their updated CV and a detailed cover letter outlining their relevant experience in precision mining. Shortlisted applicants will be invited for a technical interview followed by a behavioral assessment. Finalists will undergo a background check and a medical fitness evaluation to ensure they can safely operate in a mining environment. We encourage all qualified professionals searching for Jobs in Tunisia to apply through our official portal.

Equal Opportunity Statement

Rio Tinto is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees regardless of race, religion, gender, age, or disability. We believe that a diverse workforce drives innovation and allows us to better serve the communities in which we operate.