Job Description
Job Title: Senior Drilling Rig Mechanic
Department: Maintenance / Field Operations
Location: Site-Based (Africa or International Assignments)
Reports To: Maintenance Manager / Operations Manager
Language: English (Fluent)
Experience Required: 10+ years in mineral exploration and grade control
Position Summary:
We are seeking a skilled Senior Drilling Rig Mechanic with extensive experience in field-based diagnostics, maintenance, and repair of exploration drilling rigs (Core, RC, Multipurpose). The role requires a technically proficient mechanic who can operate independently in remote and challenging environments. Prior experience in Africa is an advantage but not essential.
Key Responsibilities:
Technical Expertise:
Qualifications & Requirements:
Personal Attributes:
Department: Maintenance / Field Operations
Location: Site-Based (Africa or International Assignments)
Reports To: Maintenance Manager / Operations Manager
Language: English (Fluent)
Experience Required: 10+ years in mineral exploration and grade control
Position Summary:
We are seeking a skilled Senior Drilling Rig Mechanic with extensive experience in field-based diagnostics, maintenance, and repair of exploration drilling rigs (Core, RC, Multipurpose). The role requires a technically proficient mechanic who can operate independently in remote and challenging environments. Prior experience in Africa is an advantage but not essential.
Key Responsibilities:
- Conduct preventive and corrective maintenance on exploration drilling rigs
- Perform on-site diagnostics and emergency repairs
- Troubleshoot mechanical, hydraulic, pneumatic, and electrical issues
- Maintain engine, hydraulic, and compressor systems
- Document service reports and recommend equipment improvements
- Train and support junior mechanics and rig helpers
- Comply with all HSE and safety protocols
- Coordinate with base/workshop for overhauls and parts
Technical Expertise:
- Hydraulics: Circuit diagnostics, system repair
- Engines: Diesel engine maintenance (CAT, Cummins, Perkins, Deutz)
- Compressors: Atlas Copco, Sullair, onboard and stand-alone units
- Rig Brands: Boart Longyear, EDM, Schramm, Austex, Sandvik, UDR, etc.
- Tools: Skilled in using diagnostic tools, wiring diagrams, gauges
Qualifications & Requirements:
- 10+ years of relevant mechanical experience
- Experience on Core, RC, and Multipurpose rigs
- Fluent in English
- Vocational or technical diploma in mechanical or heavy equipment maintenance
- Prior field experience in Africa or similar remote settings preferred
Personal Attributes:
- Independent and reliable problem-solver
- Strong safety culture
- Effective communicator with multicultural teams
- Willingness to travel and work rotational field shifts
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