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On Call Core Sample Drilling Jobs (NOW HIRING)

Diamond/Core Driller

Moab, UT ยท On-site

$23.25 - $31.50/hr

... 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 ...

Diamond/Core Driller

Moab, UT

$23.25 - $31.50/hr

... 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 ...

Diamond/Core Driller

Moab, UT ยท On-site

$23.25 - $31.50/hr

... 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 ...

Diamond/Core Driller Assistant

Moab, UT

$23.25 - $31.50/hr

Retrieve, label, and store core samples accurately * Mix and manage drilling fluids and maintain circulation systems * Perform routine maintenance and basic repairs on drilling equipment * Keep the ...

Diamond/Core Driller Assistant

Moab, UT ยท On-site

$23.25 - $31.50/hr

Retrieve, label, and store core samples accurately * Mix and manage drilling fluids and maintain circulation systems * Perform routine maintenance and basic repairs on drilling equipment * Keep the ...

Diamond/Core Driller Assistant

Moab, UT ยท On-site

$23.25 - $31.50/hr

Retrieve, label, and store core samples accurately * Mix and manage drilling fluids and maintain circulation systems * Perform routine maintenance and basic repairs on drilling equipment * Keep the ...

Be Seen First

You will operate specialized core rigs and heavy equipment to extract rock samples in high-altitude, hard-rock environments. Key Responsibilities: * Safely operate wireline diamond drilling rigs to ...

... core samples. * Ability to handle and carry heavy wrenches, tools, and supplies. * Ability to teach and guide new team members in drilling operations, safety protocols, and equipment handling.

Be Seen First

You will operate specialized core rigs and heavy equipment to extract rock samples in high-altitude, hard-rock environments. Key Responsibilities: * Safely operate wireline diamond drilling rigs to ...

Be Seen First

You will operate specialized core rigs and heavy equipment to extract rock samples in high-altitude, hard-rock environments. Key Responsibilities: * Safely operate wireline diamond drilling rigs to ...

Be Seen First

You will operate specialized core rigs and heavy equipment to extract rock samples in high-altitude, hard-rock environments. Key Responsibilities: * Safely operate wireline diamond drilling rigs to ...

Geotech (Core Cutter)

Winnemucca, NV ยท On-site

$25 - $30/hr

The Geotech's responsibilities will include, but are not limited to: * Assist with drill core staging, sampling, and tracking tasks; * Carefully clean drill core according to prescribed procedures ...

Modify the mine geology model from core logging on a regular basis. * Communicate applicable ... Contribute to special projects, e.g., NARD, rock crusher, sampling, drilling supervision ...

Showing results 41-60

On Call Core Sample Drilling information

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$13

$22

$40

How much do on call core sample drilling jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for on call core sample drilling in the United States is $22.01, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $23.08 per hour, depending on experience, location, and employer.

What is the difference between On Call Core Sample Drilling vs Core Sample Drilling?

AspectOn Call Core Sample DrillingCore Sample Drilling
CredentialsTypically requires OSHA safety training, basic drilling certificationsRequires similar safety training, often additional certifications depending on equipment
Work EnvironmentField-based, outdoor, often remote locationsPrimarily field-based, outdoor, in various terrains
Employer & Industry UsageUsed by geotechnical, environmental, and mining companies for immediate sampling needsCommon in geotechnical, environmental, and mineral exploration sectors

On Call Core Sample Drilling involves providing immediate, on-demand core sampling services, often in response to urgent project needs. Core Sample Drilling refers to the general process of extracting core samples for analysis, which may include scheduled or ongoing projects. Both roles require similar safety training and work in outdoor environments, but "On Call" emphasizes responsiveness and availability for urgent tasks.

More about On Call Core Sample Drilling jobs
What are the most commonly searched types of Core Sample Drilling jobs? The most popular types of Core Sample Drilling jobs are:
What states have the most On Call Core Sample Drilling jobs? States with the most job openings for On Call Core Sample Drilling jobs include:
Infographic showing various On Call Core Sample Drilling job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $45,781 per year, or $22 per hour.

Diamond/Core Driller

Mariana Minerals

Moab, UT โ€ข On-site

$23.25 - $31.50/hr

Full-time

Re-posted 6 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 โ€“ We take full responsibility for outcomes, relentlessly driving toward solutions.
  • Engineer Out Requirements, then Automate โ€“ We simplify, optimize, and then automate for scale.
  • Share Your Legos โ€“ 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.