Advert enquiry : [email protected]

Geotechnical Geologist Job Vacancy at Williamson Diamonds Limited

 

Geotechnical Geologist Job Vacancy at Williamson Diamonds Limited

Geotechnical Geologist Job Vacancy at Williamson Diamonds Limited

 

Position: Geotechnical Geologist

About Williamson Diamonds Limited

Williamson Diamonds Limited (WDL) operates the Mwadui Diamond Mine in Shinyanga, Tanzania—a renowned, large-scale open-pit diamond mining operation. WDL is committed to safe, efficient extraction and operational excellence, driven by a highly skilled team of technical professionals.

Position Overview
  • Job Title: Geotechnical Geologist

  • Organization: Williamson Diamonds Limited (WDL)

  • Location: Mwadui, Shinyanga, Tanzania

Key Roles and Responsibilities
  • Geotechnical Monitoring & Infrastructure Integrity: Coordinate routine inspections of pit walls, benches, tailings facilities, slimes dams, and waste dumps to assess rock-mass stability, identify structural risks (faults, fractures, joints), and implement slope remediation strategies.

  • Slope Stability Radar Systems: Monitor and interpret real-time data from slope stability radar systems; track displacement trends and alerts, enforce trigger action-response plans (TARPs), and promptly communicate instability risks to operational teams.

  • Geotechnical Engineering & Mine Planning: Manage geotechnical stress modeling, provide input into pit slope configurations and excavation sequencing, and assess structural risks in coordination with Mine Planning, Drilling & Blasting, and Technical Services.

  • Daily Grade Control & Mapping: Perform daily grade control, ore-waste delineation, and detailed geological face mapping; analyze geological field data to support mine reconciliation and planning accuracy.

  • Geological Database & Spatial Software: Capture, validate, and manage geological and geotechnical databases; utilize ArcGIS and specialized geotechnical/geological software for mapping, spatial data presentation, and technical reporting.

  • Survey & Technical Coordination: Integrate geological and geotechnical mapping data with Survey team inputs to support operational mine plans and safety evaluations.

  • Safety, Compliance & Mentorship: Develop and implement standard operating procedures (SOPs); lead risk assessments, incident investigations, and SHE meetings; supervise and mentor junior geologists, technical staff, and trainees.

Qualifications, Experience & Skills

Required Qualifications & Education:

  • Education: Bachelor’s Degree in Geology, Applied Geology, Engineering Geology, or an equivalent relevant discipline.

  • Professional Registration: Registration with a relevant professional body (where applicable).

Desirable:

  • Postgraduate qualifications or specialized training in Geotechnical Geology, Rock Mechanics, or Slope Stability (considered an added advantage).

ALSO READ: Geita Gold Mine (GGM) Job Vacancies, 9 Positions — November 2026

Required Experience & Competencies:

  • Practical Experience: Proven practical experience as a Geologist or Geotechnical Geologist, ideally within a large-scale open-pit mining environment.

  • Geotechnical & Radar Expertise: Hands-on experience in geotechnical monitoring, rock-mass characterization, pit slope stability assessments, and operation/interpretation of slope stability radar systems.

  • Grade Control & Mapping: Strong background in detailed field mapping, daily grade control, ore-waste delineation, and field data recording.

  • Software & Database Management: Proficiency in ArcGIS, geological database tools, and technical software for spatial data analysis and modeling.

  • Safety & Interpersonal Skills: High safety consciousness, strong analytical problem-solving skills, and the ability to work collaboratively across Mining, Survey, Planning, and Processing teams.

Mode of Application

Interested candidates who meet the specified qualifications should submit a comprehensive application package detailing their suitability for the position.

Application Package Requirements:

  1. Application letter outlining key qualifications and suitability for the post.

  2. Detailed Curriculum Vitae (CV).

  3. Copies of relevant academic certificates and professional credentials.

  4. Contact details for three (3) professional referees.

  5. Daytime telephone numbers and email addresses.

Submission Details:

  • By Post / Physical Delivery:

    Human Resources Manager,

    Williamson Diamonds Ltd,

    P.O. Box 23,

    Mwadui – Shinyanga, Tanzania

  • By Email: Send electronic application documents to: [email protected]

ALSO READ: CRDB Bank Job Vacancies, New 21 Positions — November 2026

Apply for this job
Company Information

 JOB SCAM ALERT Never Pay to Get a Job. Legitimate Companies don’t Ask for Money, Job Openings with requests for Payment or Fees Should be Treated with Extreme Caution. Ajira Yako is not responsible for monies paid to Scammers.

Search Job Here

AJIRA YAKO Connecting Tanzania’s Talent with Tomorrow’s Opportunities — ajirayako.co.tz effortlessly bridges the gap between top job seekers and leading employers nationwide to make hiring faster, smarter, and easier