Senior Geotechnical Engineer - Underground Mining

Placements24; Johannesburg; On-site; ZAR 1,400,000 - 2,400,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Professional development

Job summary

Placements24 is seeking a Senior Geotechnical Engineer to lead geotechnical strategy for deep-level underground mines in Johannesburg, Gauteng. The role focuses on safety, stability, and efficiency of excavations, with strong emphasis on rock mechanics and advanced numerical modeling.

The ideal candidate has 8+ years in geotechnical mining, with proficiency in FLAC/ABAQUS and a relevant professional body registration or eligibility. Johannesburg region experience is advantageous.

Qualifications

• Master's degree or PhD in Geotechnical Engineering, Mining Engineering, or related field.
• 8+ years of progressive geotechnical experience focused on underground mining.
• Proficiency in rock mechanics, field investigations, and ground support design.

Responsibilities

• Conduct geotechnical investigations for underground mine design and stability.
• Develop ground support strategies for safety and cost-efficiency.
• Perform numerical modeling to predict geotechnical risks and optimize designs.
• Provide expert geotechnical advice to mine planning and production teams.
• Interpret monitoring data and adjust designs as needed.
• Contribute to best practices in geotechnical engineering within mining.

Skills

Rock mechanics

Geotechnical investigations

Ground support design

Numerical modeling

Team collaboration

Analytical thinking

Communication

Education

Master's degree or PhD in Geotechnical/Mining Eng

Tools

FLAC

ABAQUS

Job description

About the Role

Our client, a leading player in the Mining sector, is seeking a highly experienced and dedicated Senior Geotechnical Engineer to join their dynamic team in Johannesburg, Gauteng . This critical role involves providing expert geotechnical advice and solutions for complex underground mining operations. You will be instrumental in ensuring the safety, stability, and efficiency of mine excavations, contributing directly to the success of large-scale projects. This is a ground-floor opportunity to significantly impact operational safety and productivity in one of South Africa's most vibrant mining hubs. The ideal candidate will possess a deep understanding of rock mechanics, ground support design, and numerical modeling relevant to deep-level mining environments. We are looking for a proactive individual who can collaborate effectively with multidisciplinary teams, including mine planning, engineering, and operations.

Key Responsibilities

• Conduct comprehensive geotechnical investigations and assessments for underground mine design and stability.
• Develop and implement ground support strategies and designs, optimizing for safety and cost-effectiveness in varying rock mass conditions.
• Perform advanced numerical modeling and analysis to predict and mitigate geotechnical risks.
• Provide expert geotechnical advice and recommendations to mine planning, development, and production teams.
• Oversee and interpret geotechnical monitoring data, adjusting designs and strategies as necessary.
• Contribute to the development and implementation of best practices in geotechnical engineering within the Mining industry.
• Prepare detailed technical reports, specifications, and presentations for management and stakeholders.
• Ensure compliance with all relevant health, safety, and environmental regulations.
• Mentor junior geotechnical engineers and technicians.

Requirements

• A Master's degree or PhD in Geotechnical Engineering, Mining Engineering, or a related field.
• A minimum of 8 years of progressive experience in geotechnical engineering, with a significant focus on underground Mining .
• Proven expertise in rock mechanics principles, geotechnical investigation techniques, and ground support design.
• Proficiency in geotechnical software such as FLAC, ABAQUS, or similar numerical modeling tools.
• Strong understanding of mining methods and their geotechnical implications.
• Excellent analytical, problem-solving, and decision-making skills.
• Exceptional communication and interpersonal abilities, with the capacity to work effectively in a team environment.
• Registered or eligible for registration with a relevant professional body (e.g., ECSA).
• Experience in the Johannesburg, Gauteng region mining landscape is highly advantageous.

Benefits

• Competitive salary package commensurate with experience and qualifications.
• Comprehensive health insurance, including medical and dental coverage.
• Generous paid time off and retirement savings plan.
• Opportunities for professional development and career advancement within a leading Mining organization.
• Exposure to challenging and impactful projects in the heart of South Africa's mining industry.
• Relocation assistance may be available for highly qualified candidates outside the immediate Johannesburg, Gauteng area.