Principal Mining Geologist Job Vacancy in Tsumeb, Namibia – Mining & Metals

September 4, 2026
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Job Description

Position: Principal Mining Geologist

Company: Rio Tinto

Location: Tsumeb, Namibia

Experience: 10+ Years

Education: Master’s Degree in Geology

Employment Type: Full-time

Industry: Mining & Metals

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 minerals that are essential for the modern world. With a commitment to sustainable development and ethical sourcing, we operate some of the largest and most efficient mines globally. Our presence in the African continent is marked by a drive for innovation and a deep respect for the local communities and environments in which we operate. As we expand our footprint, we are focusing on the transition to a low-carbon economy, prioritizing minerals like copper and lithium that power the green revolution. By integrating cutting-edge technology with traditional geological expertise, Rio Tinto ensures that its operations are not only profitable but also environmentally responsible. We pride ourselves on fostering a culture of safety, inclusivity, and professional growth, making us a top destination for those seeking high-impact career opportunities in Namibia. Our organizational structure is designed to empower experts to lead their fields, ensuring that every project benefits from the highest standards of technical excellence and strategic foresight.

Job Overview

We are currently seeking a highly experienced Principal Mining Geologist to lead our exploration and resource modeling efforts in Tsumeb. This critical role involves overseeing the geological mapping, sampling, and interpretation of complex ore bodies to optimize extraction strategies. The successful candidate will be responsible for bridging the gap between raw geological data and operational mine planning, ensuring that resource estimates are accurate and risks are mitigated. This is a premier job vacancy in Namibia for a professional who thrives at the intersection of science and industrial application. You will lead a team of geologists and technicians, driving the technical direction of the site while ensuring compliance with international reporting standards. For those looking for stable employment in Namibia within a world-class organization, this role offers the chance to influence the lifecycle of a major mining asset. To learn more about current openings and industry trends, visit https://namibiajobsearch.com/. This position is central to our goal of maximizing resource recovery while minimizing the environmental footprint of our Tsumeb operations, contributing directly to the economic growth of the region through sustainable hiring in Namibia.

Key Responsibilities

  • Lead the strategic planning of exploration programs and supervise drilling campaigns to define ore boundaries.
  • Develop and maintain complex 3D geological models using industry-standard software to guide mine production.
  • Perform rigorous quality assurance and quality control (QA/QC) on all geochemical and geophysical data.
  • Collaborate with mine engineers to optimize pit designs and underground development based on geological constraints.
  • Prepare detailed technical reports for stakeholders and regulatory bodies regarding resource classification.
  • Mentor junior geologists and provide technical guidance on structural geology and mineralogy.
  • Evaluate the economic viability of new deposits through detailed feasibility studies and risk assessments.

Required Skills

  • Expertise in Leapfrog, Surpac, or Micromine for 3D geological modeling.
  • Advanced knowledge of structural geology and hydrothermal alteration patterns.
  • Strong leadership capabilities with a proven track record of managing multidisciplinary technical teams.
  • Proficiency in resource estimation techniques and JORC or NI 43-101 reporting standards.
  • Excellent analytical skills and the ability to interpret complex geochemical datasets.
  • Strong communication skills for presenting technical findings to non-technical executives.

Education

The candidate must possess a Master’s Degree in Geology, Economic Geology, or a closely related Earth Science field from an accredited university. Professional certification or membership in a recognized geological society (such as AusIMM or GSL) is highly preferred.

Experience

A minimum of 10 years of professional experience in the mining industry is required, with at least 5 years in a senior or principal role. Experience specifically within base metal or precious metal deposits in arid environments is considered a significant advantage. Candidates must demonstrate a history of successful resource expansion and operational optimization.

Benefits

  • Competitive executive salary package with performance-based annual bonuses.
  • Comprehensive health, dental, and life insurance for the employee and their immediate family.
  • Relocation assistance and housing allowance for candidates moving to Tsumeb.
  • Generous retirement savings plan with company matching contributions.
  • Paid annual leave and wellness programs to ensure work-life balance.

Training

  • Advanced certification in mine planning software and digital twin technology.
  • Leadership and management training through the Rio Tinto Global Academy.
  • Specialized workshops on sustainable mining and environmental remediation.
  • Regular attendance at international mining and geology conferences.

Working Environment

This role is based in Tsumeb, involving a split between a modern office environment and active field sites. The candidate will spend significant time outdoors conducting site inspections and supervising drilling rigs in various weather conditions. Safety is our primary priority; therefore, strict adherence to Personal Protective Equipment (PPE) protocols and safety regulations is mandatory at all times.

Application Process

Interested candidates should submit their updated CV and a detailed cover letter outlining their relevant experience in resource estimation. Applications will be screened for technical competency, followed by a series of technical interviews and a final leadership assessment. Only shortlisted candidates will be contacted for the interview phase. We encourage all qualified professionals seeking jobs in Namibia 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, or background. We actively encourage applications from all qualified individuals to ensure a diverse workforce that reflects the communities we serve.