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Diamond Drilling Supervisor Jobs (NOW HIRING)

Mariana Minerals

Diamond/Core Driller

Moab, UT

$23.25 - $31.50/hr

This role requires precision drilling, strong mechanical skills, and strict adherence to safety ... issues to supervisors and geologists * Perform routine maintenance, lubrication, and minor ...

Mariana Minerals

Diamond/Core Driller

Moab, UT

$23.25 - $31.50/hr

This role requires precision drilling, strong mechanical skills, and strict adherence to safety ... issues to supervisors and geologists * Perform routine maintenance, lubrication, and minor ...

Mariana Minerals

Diamond/Core Driller

Moab, UT · On-site

$23.25 - $31.50/hr

This role requires precision drilling, strong mechanical skills, and strict adherence to safety ... issues to supervisors and geologists * Perform routine maintenance, lubrication, and minor ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

The Core Logging Geologist will support diamond drilling and RC drilling activities through ... Coordinate with drillers and drilling supervisors as needed. * Validate collar, downhole survey ...

Cleveland-Cliffs, Inc.

Geologist

Eveleth, MN · On-site

$80K - $100K/yr

Develop, direct, and coordinate diamond drilling programs including preparation of maps and ... S. in geology, metallurgy, earth sciences, or equivalent. * 3-5 years' supervisory experience at ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

The Core Logging Geologist will support diamond drilling and RC drilling activities through ... Coordinate with drillers and drilling supervisors as needed. * Validate collar, downhole survey ...

Turner Mining Group

Geologist

San Manuel, AZ · On-site

The Core Logging Geologist will support diamond drilling and RC drilling activities through ... Coordinate with drillers and drilling supervisors as needed. * Validate collar, downhole survey ...

AK Steel

Geologist

Taconite, MN · On-site

$80K - $100K/yr

Develop, direct, and coordinate diamond drilling programs including preparation of maps and ... S. in geology, metallurgy, earth sciences, or equivalent. * 3-5 years' supervisory experience at ...

Geotemps / Geopros

Field Technician

Salt Lake City, UT · On-site

$35 - $38/hr

... diamond drilling operations at the Mine Site. This role provides continuous geotechnical and ... Coordinate daily with drill crews, supervisors, and geology staff * Conduct daily rig inspections ...

Geotemps Inc

Field Technician

Salt Lake City, UT

$35 - $38/hr

... diamond drilling operations at the Mine Site. This role provides continuous geotechnical and ... Coordinate daily with drill crews, supervisors, and geology staff * Conduct daily rig inspections ...

Webdrill

Drill Mechanic - US Pogo Mine

Delta Junction, AK · On-site

$120K - $170K/yr

MECHANIC - US POGO MINEWebdrill is a respected provider of underground drilling services, known for ... Key ResponsibilitiesPerform mechanical repairs and routine maintenance on Epiroc MCR diamond drill ...

Webdrill

LV Mechanic

Delta Junction, AK · On-site

$120K - $170K/yr

Perform mechanical repairs and routine maintenance on Epiroc MCR diamond drill rigs * Service and ... Collaborate with drill crews and site supervisors to support operational needs Requirements

Webdrill

LV Mechanic

Delta Junction, AK

Perform mechanical repairs and routine maintenance on Epiroc MCR diamond drill rigs * Service and ... Collaborate with drill crews and site supervisors to support operational needs Requirements

Earth Drilling

Driller Helper

Elko, NV · On-site

$150/day

... Diamond Core and Sonic drilling activities. This role is essential to maintaining operational ... Report mechanical issues promptly to the Lead Driller or Supervisor. * Safety and Housekeeping

Earth Drilling

Driller Helper

Elko, NV · On-site

$150/day

... Diamond Core and Sonic drilling activities. This role is essential to maintaining operational ... Report mechanical issues promptly to the Lead Driller or Supervisor. • Safety and Housekeeping

Earth Drilling

Driller Helper

Elko, NV · On-site

$150/day

... Diamond Core and Sonic drilling activities. This role is essential to maintaining operational ... Report mechanical issues promptly to the Lead Driller or Supervisor. • Safety and Housekeeping

Earth Drilling

Driller Helper

Elko, NV · On-site

$150/day

... Diamond Core and Sonic drilling activities. This role is essential to maintaining operational ... Report mechanical issues promptly to the Lead Driller or Supervisor. * Safety and Housekeeping

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Diamond Drilling Supervisor information

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$41

$69

How much do diamond drilling supervisor jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for diamond drilling supervisor in the United States is $41.47, according to ZipRecruiter salary data. Most workers in this role earn between $34.38 and $44.71 per hour, depending on experience, location, and employer.

What is a diamond drilling supervisor?

A Diamond Drilling Supervisor oversees drilling operations that use diamond-tipped equipment to extract core samples for geological analysis. They ensure safety protocols, manage drill crews, and coordinate with geologists and engineers to meet project requirements. Their responsibilities include maintaining equipment, troubleshooting drilling issues, and ensuring efficient and high-quality core recovery. Strong leadership, technical expertise, and adherence to safety regulations are essential for this role.

What are the key skills and qualifications needed to thrive as a diamond drilling supervisor?

To thrive as a Diamond Drilling Supervisor, you need thorough knowledge of drilling operations, safety protocols, and mechanical aptitude, often supported by experience in mining or geotechnical fields. Competence with drilling rigs, core sampling tools, and safety management systems, as well as certifications like First Aid and Mine Supervisor training, are commonly required. Strong leadership, problem-solving abilities, and clear communication help you manage crews and adapt to challenging site conditions. These skills ensure both operational efficiency and safety compliance in complex drilling projects.

What are typical challenges faced by a diamond drilling supervisor, and how are they addressed?

Diamond Drilling Supervisors frequently deal with unpredictable ground conditions, equipment breakdowns, and the need to maintain strict safety standards in remote or harsh environments. Addressing these challenges involves proactive planning, regular equipment maintenance, and adapting drilling strategies to suit varying geology. Supervisors also play a key role in team training, ensuring safety is always prioritized, and clear communication is maintained among crew members. Successfully navigating these challenges is essential for meeting project targets and minimizing downtime. This dynamic role is well-suited for individuals who excel in problem-solving and are committed to continuous improvement.

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What are the most commonly searched types of Diamond Drilling Supervisor jobs?

The most popular types of Diamond Drilling Supervisor jobs are:

What job categories do people searching Diamond Drilling Supervisor jobs look for?

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Diamond Drilling Supervisor jobs near you
Infographic showing various Diamond Drilling Supervisor job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $86,248 per year, or $41.5 per hour.

Diamond/Core Driller

Mariana Minerals

Moab, UT

$23.25 - $31.50/hr

Full-time

Re-posted 15 days ago

Job description

Mariana Minerals Job Post

Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We're reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making.

Diamond/Core Driller

The Diamond/Core Driller is responsible for safely and efficiently operating diamond drilling equipment to recover high-quality core samples for mineral exploration and geological evaluation. This role requires precision drilling, strong mechanical skills, and strict adherence to safety, environmental, and quality standards, often in remote or challenging conditions.

Responsibilities

  • Safely operate diamond/core drilling rigs in accordance with company procedures, manufacturer guidelines, and regulatory requirements
  • Conduct pre-start inspections and ongoing checks of drill rigs, rods, core barrels, pumps, and support equipment
  • Accurately set up drill sites, align rigs, and collar holes to specified angles, depths, and locations
  • Monitor drilling parameters including rotation speed, bit pressure, water flow, and penetration rates to optimize core recovery and equipment performance
  • Ensure maximum core recovery, correct handling, and proper placement of core in trays
  • Identify and respond to changing ground conditions and communicate technical or geological issues to supervisors and geologists
  • Perform routine maintenance, lubrication, and minor mechanical repairs to minimize downtime
  • Maintain accurate drilling records, including meterage, core recovery, consumables usage, and daily reports
  • Enforce safe work practices for offsiders and ensure compliance with health, safety, and environmental policies
  • Maintain high housekeeping standards at the drill site
  • Participate in toolbox talks, safety meetings, and ongoing training programs
  • Respond appropriately to equipment failures, emergencies, and changing site conditions

Qualifications

  • Proven experience as a Diamond/Core Driller in mineral exploration or mining environments
  • Strong understanding of diamond drilling techniques, core recovery methods, and basic geology
  • Mechanical aptitude with the ability to troubleshoot and perform routine maintenance
  • Strong commitment to workplace health and safety
  • Ability to work long shifts in remote or FIFO environments
  • Physically fit and capable of working in varying weather conditions
  • Valid driver's license (appropriate class)

Our culture is built on three principles:

  • Extreme Ownership – We take full responsibility for outcomes, relentlessly driving toward solutions.
  • Engineer Out Requirements, then Automate – We simplify, optimize, and then automate for scale.
  • Share Your Legos – We collaborate openly, share knowledge, and empower each other to build bigger, better solutions.

Join us as we build the future of responsible mineral sourcing and supply.

Apply