Geotechnical Engineer - Underground Mining Specialist

PT Freeport Indonesia Inc.; Tangerang; Hybrid; IDR 1,800,000,000 - 3,200,000,000; Full time

Job summary

PT Freeport Indonesia Inc. seeks an Engineer, UG Geotech to oversee geotechnical design, support, and monitoring for underground mine facilities. You will direct ground stability assessments to ensure safe operations and meet safety standards.

The role requires root knowledge of rock mechanics, field leadership, and fluency in English. Proficiency with Vulcan, AutoCAD, Deswik, and Voxler is preferred, with 2+ years in geotechnical work.

Qualifications

• S1 degree in Mining Engineering, Geology or Civil Engineering with at least 2 years working experience in geotechnical.

Responsibilities

• Meet the PTFI Safety and Environmental Programs and standards.
• Inspect and analyze ground condition for new development heading to ensure recommended support design fits ground condition.
• Evaluate and modify ground support design for new development areas using GSST tools to ensure lifetime stability of openings.
• Analyze ground movement and damage progress as impact of mining activity to provide action plans for miner safety and production targets.
• Inspect and monitor ground condition of GBC mine facilities and provide warnings and mitigation plans.
• Monitor displacement with geotechnical devices on drifts and working areas to ensure safe operation.
• Conduct geotechnical structural mapping prior to opening of stope to ensure stability and prevent dilution.

Skills

Rock mechanics

Geotech eng

Field communication

Leadership

Analytical thinking

English proficiency

Education

S1 Mining Engineering / Geology / Civil Engineering

Tools

VULCAN

AUTOCAD

Deswik

Voxler

Job description

PT Freeport Indonesia Inc. seeks an Engineer, UG Geotech to oversee geotechnical design, support, and monitoring for underground mine facilities. You will direct ground stability assessments to ensure safe operations and meet safety standards.

The role requires root knowledge of rock mechanics, field leadership, and fluency in English. Proficiency with Vulcan, AutoCAD, Deswik, and Voxler is preferred, with 2+ years in geotechnical work.