Chief Geologist

MMG Limited; South Africa; On-site; ZAR 400 000 - 500 000; Full time

Job summary

A global mining company is seeking a Chief Geologist to manage geological processes, oversee grade control, and lead the Geology department. Ideal candidates should have over 15 years of experience in underground mining, with at least 5 years as a Senior Geologist. The role involves developing efficient drilling methods and departmental strategies. Offers a stimulating work environment, competitive salary, and family-friendly rosters, but only Botswana Citizens may apply.

Benefits

Dynamic and stimulating work environment

Competitive salary

Employee Assistance Program (EAP)

Qualifications

• Qualified for QP sign off will be advantageous.
• 15 years of post-qualification experience in underground mining.
• A minimum of 5 years' experience as a Senior Geologist in production.

Responsibilities

• Develop grade control drilling processes for timely information delivery.
• Formulate departmental strategy aligned with company plans.
• Oversee diamond drilling processes and manage the Geology department.

Skills

Structural geology

Geological database management

Orebody modelling

Mine operational geology

Education

Formal professional registration with an internationally recognised Geological Body

Tools

Geological software

Job description

Basic Function of the Position

The Chief Geologist will be responsible for the establishment of a systematic and integrated approach to applying modern methods in the management of geological processes on site in support of a productive mechanised mining environment. You will establish grade control drilling and modelling processes, operational mine geology procedures, systems and processes and lead the Geology department in a collaborative and efficient manner in support of the mining operations.

Responsibilities

• Develop an efficient and suitable method for grade control drilling and modelling of the orebody to ensure timely delivery of quality information to the mining teams
• Formulate departmental strategy and measure in line with the company plan
• Design and develop underground diamond drilling programmes for exploration, resource conversion to reserve and grade control drilling
• Oversee effective management of diamond drilling processes to ensure safe, efficient and productive work from drilling to core management through to updating of information to the geological database
• Introduce relevant and appropriate systems for efficient mine mapping and capturing of mine data through to geological and mine design software
• Manage the day‑to‑day function of the Geology department in a collaborative manner with Mining Operations and Technical teams
• Drive the formulation of the annual mine geology capital and operating budgets and manage departmental costs in line with approved budgets
• Develop systems for reporting and reconciliation to effectively manage the performance of the orebody and geological models in line with site and company requirements

About You

• Qualified for QP sign off will be advantageous
• 15 years post qualification experience, with a minimum of 10 years in an underground hard rock mechanised mining environment (predominantly base metals, or relevant gold experience)
• A minimum of 5 years’ experience as a Senior Geologist in a production environment
• Experience of industry processes, procedures, policies and values as relates to geology
• Understanding of Botswana Mines, Quarries, Works & Machinery Act and the various applicable licenses
• Demonstrated strength in structural geology, mine operational geology, geological database and orebody modelling, and geology department management
• Formal professional or technical registration with an internationally recognised Geological Body
• Experience with a suite of Geological software required for the mine

Only Botswana Citizens May Apply.

What We Offer

• While developing the first fully mechanised underground mine in Botswana, we offer a dynamic and stimulating work environment, great culture, good benefits, a competitive salary and family friendly rosters.
• A safety‑first culture
• A workplace that fosters diversity and inclusiveness, and supports our people with the systems, skills and behaviours required to live our values.
• Family friendly rosters
• Employee Assistance Program (EAP) that includes free confidential counselling, wellbeing services.

Who We Are

MMG has a global presence, owning and developing copper, zinc and other base metals projects across Australia, the Democratic Republic of the Congo, Peru and Botswana.

Our aim is to create a workplace that encourages diversity and inclusion and supports our people to grow.

We are guided by our values; think safety first, respect each other, work together, do what we say, and we want to be better.

Headquartered in Melbourne, we are listed on the Hong Kong Stock Exchange (HKEx 1208) with an international shareholder base.

As a company, MMG strives for the best in safety, environmental protection, production standards and overall operational excellence. We are an equal opportunity employer who values and respects diversity. We recognise the unique value your contribution makes to the progress of our company and the communities in which we operate.

If you're ready to take on a challenging yet rewarding role that empowers you to shape your work environment, we invite you to apply and join us in our pursuit of efficient and sustainable mining operations.

We aim to provide meaningful and sustainable employment opportunities that are free from barriers, support and celebrate the diverse talents of our team members.

MMG Limited reserves the right to appoint a candidate prior to the closing date.

Advertised: 28 Nov 2025 South Africa Standard Time
Applications close: 12 Dec 2025 South Africa Standard Time