Operate drilling rigs for mineral exploration while ensuring safety and efficiency at remote sites.
Posted by employer 8 hours ago
First seen on Joblaze 4 hours ago
Last verified on the company career page 4 hours ago
What you'll build
Must have
Nice to have
Requirements
Not disclosed in this posting: compensation, seniority, visa sponsorship.
Benefits
Joblaze summary
The Driller at Mariana Minerals is responsible for operating drilling rigs to facilitate mineral exploration and resource definition, ensuring safe and efficient operations. Key skills include a strong mechanical aptitude and familiarity with various drilling methods, such as reverse circulation and diamond core. This role is suited for experienced drillers who can work in remote locations and are committed to safety and teamwork. The company emphasizes a culture of safety and collaboration, aiming to innovate within the minerals supply chain.
Joblaze insights
Quick facts
From the original posting
The Driller operates drilling rigs to support mineral exploration, resource definition, and mining programs. The role focuses on safe, efficient drilling, high quality sample or core recovery, equipment care, and following health, safety, and environmental standards, often at remote sites. Depending on the program, this may include reverse circulation (RC), diamond core, air rotary, or other drilling methods. Housing can be provided onsite.
Responsibilities
Safely operate drilling rigs in line with site procedures, manufacturer specs, and regulatory requirements
Do thorough pre-start inspections of rigs, compressors, pumps, rods, bits, hammers, and support equipment
Handle routine servicing, lubrication, and basic mechanical troubleshooting to keep downtime low
Collar holes accurately and hold the right angles, depths, and alignment per the drill plan
Monitor and adjust drilling parameters like air or fluid pressure, rotation speed, weight on bit, bit wear, and penetration rate to get the best productivity and sample quality
Make sure samples or core are recovered, handled, labeled, and stored correctly, with good contamination control
Keep accurate drill logs, meters drilled, consumables used, and daily production reports
Recognize changes in ground conditions and flag them to geologists and supervisors
Lead and mentor offsiders/drill helpers and make sure the crew follows safe work practices and HSE requirements
Keep the drill pad and equipment area clean and organized
Take part in toolbox talks, pre-shift meetings, safety audits, and ongoing training
Respond calmly and appropriately to equipment failures, emergencies, or changing site conditions
Qualifications
Proven experience as a Driller in mining or mineral exploration (RC, diamond core, rotary, or similar)
Strong mechanical aptitude and solid understanding of drilling techniques and equipment
Real commitment to safety and comfort working extended shifts or rotations at remote sites
Physically fit and able to work outdoors in all kinds of weather
Nice to Have
Experience across more than one drilling method
Relevant certifications (e.g., MSHA, first aid/CPR, forklift or heavy equipment)
Valid driver's license; CDL is a plus
Experience supervising or training drill crews
Standard company text repeated across Mariana Minerals's postings is omitted here.