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 :
- 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 repairEngines : Diesel engine maintenance (CAT, Cummins, Perkins, Deutz)Compressors : Atlas Copco, Sullair, onboard and stand-alone unitsRig Brands : Boart Longyear, EDM, Schramm, Austex, Sandvik, UDR, etc.Tools : Skilled in using diagnostic tools, wiring diagrams, gaugesQualifications & Requirements :
10+ years of relevant mechanical experienceExperience on Core, RC, and Multipurpose rigsFluent in EnglishVocational or technical diploma in mechanical or heavy equipment maintenancePrior field experience in Africa or similar remote settings preferredPersonal Attributes :
Independent and reliable problem-solverStrong safety cultureEffective communicator with multicultural teamsWillingness to travel and work rotational field shifts