Senior Rock Mechanic (Geotechnical Engineer) job at Goldfield Resources Limited
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Senior Rock Mechanic (Geotechnical Engineer)
2026-04-27T08:12:14+00:00
Goldfield Resources Limited
https://cdn.greattanzaniajobs.com/jsjobsdata/data/default_logo_company/defaultlogo.png
FULL_TIME
Dar es Salaam
Dar es Salaam
00000
Tanzania
Mining
Science & Engineering, Energy & Mining
TZS
MONTH
2026-05-04T17:00:00+00:00
8

Job Purpose:

To ensure the stability of underground excavations and open pit slopes through geotechnical data collection, analysis, monitoring, and design of ground support systems.

Key Responsibilities:

  • Conduct geotechnical mapping, core logging (RMR, Q-system, GSI), and structural analysis of discontinuities.
  • Design and monitor ground support (rock bolts, shotcrete, mesh, cable bolts) for stopes, drifts, and pillars.
  • Install and interpret geotechnical instrumentation (extensometers, stress cells, piezometers, prism monitoring).
  • Perform slope stability analysis for pit walls using software (RocScience, SLIDE, FLAC, or UDEC).
  • Investigate and report on ground falls, dilution, and seismic events.
  • Update ground control management plans and support standards.
  • Train miners and supervisors in geotechnical hazard recognition.

Qualifications:

  • Bachelor’s degree in Mining Engineering, Geotechnical Engineering, or Engineering Geology.
  • Master’s degree in Rock Mechanics strongly preferred.
  • Professional registration (P.Eng., P.Geo., or CEng).

Experience:

  • 8+ years in operational rock mechanics (underground hard rock or open pit).
  • Experience with numerical modeling and seismicity monitoring in deep mines.

Competencies:

  • Proficiency in mapping and stereonet analysis (Dips, Unwedge).
  • Practical knowledge of shotcrete and bolt testing (pull tests).
  • Ability to work under time pressure in active mining areas.
  • Conduct geotechnical mapping, core logging (RMR, Q-system, GSI), and structural analysis of discontinuities.
  • Design and monitor ground support (rock bolts, shotcrete, mesh, cable bolts) for stopes, drifts, and pillars.
  • Install and interpret geotechnical instrumentation (extensometers, stress cells, piezometers, prism monitoring).
  • Perform slope stability analysis for pit walls using software (RocScience, SLIDE, FLAC, or UDEC).
  • Investigate and report on ground falls, dilution, and seismic events.
  • Update ground control management plans and support standards.
  • Train miners and supervisors in geotechnical hazard recognition.
  • Proficiency in mapping and stereonet analysis (Dips, Unwedge).
  • Practical knowledge of shotcrete and bolt testing (pull tests).
  • Ability to work under time pressure in active mining areas.
  • Bachelor’s degree in Mining Engineering, Geotechnical Engineering, or Engineering Geology.
  • Master’s degree in Rock Mechanics strongly preferred.
  • Professional registration (P.Eng., P.Geo., or CEng).
postgraduate degree
96
JOB-69ef1a5e1b5a6

Vacancy title:
Senior Rock Mechanic (Geotechnical Engineer)

[Type: FULL_TIME, Industry: Mining, Category: Science & Engineering, Energy & Mining]

Jobs at:
Goldfield Resources Limited

Deadline of this Job:
Monday, May 4 2026

Duty Station:
Dar es Salaam | Dar es Salaam

Summary
Date Posted: Monday, April 27 2026, Base Salary: Not Disclosed

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JOB DETAILS:

Job Purpose:

To ensure the stability of underground excavations and open pit slopes through geotechnical data collection, analysis, monitoring, and design of ground support systems.

Key Responsibilities:

  • Conduct geotechnical mapping, core logging (RMR, Q-system, GSI), and structural analysis of discontinuities.
  • Design and monitor ground support (rock bolts, shotcrete, mesh, cable bolts) for stopes, drifts, and pillars.
  • Install and interpret geotechnical instrumentation (extensometers, stress cells, piezometers, prism monitoring).
  • Perform slope stability analysis for pit walls using software (RocScience, SLIDE, FLAC, or UDEC).
  • Investigate and report on ground falls, dilution, and seismic events.
  • Update ground control management plans and support standards.
  • Train miners and supervisors in geotechnical hazard recognition.

Qualifications:

  • Bachelor’s degree in Mining Engineering, Geotechnical Engineering, or Engineering Geology.
  • Master’s degree in Rock Mechanics strongly preferred.
  • Professional registration (P.Eng., P.Geo., or CEng).

Experience:

  • 8+ years in operational rock mechanics (underground hard rock or open pit).
  • Experience with numerical modeling and seismicity monitoring in deep mines.

Competencies:

  • Proficiency in mapping and stereonet analysis (Dips, Unwedge).
  • Practical knowledge of shotcrete and bolt testing (pull tests).
  • Ability to work under time pressure in active mining areas.

Work Hours: 8

Experience in Months: 96

Level of Education: postgraduate degree

Job application procedure
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Job Info
Job Category: Engineering jobs in Tanzania
Job Type: Full-time
Deadline of this Job: Monday, May 4 2026
Duty Station: Dar es Salaam | Dar es Salaam
Posted: 27-04-2026
No of Jobs: 1
Start Publishing: 27-04-2026
Stop Publishing (Put date of 2030): 10-10-2076
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