Coeur Mining Inc.

Exploration Drill Supervisor

Coeur Mining Inc. • $95K — $115K *
Lead, SD 57754In-Person
Energy & Utilities
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10 years of experience as a Drilling Supervisor in mining or drilling companies.
  • Proficient in surface reverse circulation and core drilling techniques.
  • Extensive training in drilling program management, preferably with CorePlan.
  • Familiar with cost reporting and verification for company expenditures.
  • Valid driver's license required.

Responsibilities

  • Lead safety and environmental compliance initiatives.
  • Collaborate with the corporate Drilling Manager to ensure policy alignment.
  • Maintain strong relationships with drilling contractors through regular meetings.
  • Schedule and oversee pad construction and logistics with site teams.
  • Track and manage drilling costs to optimize budget utilization.
  • Supervise drilling operations and optimize equipment use for high-quality sample recovery.
  • Assist in the RFP process and improve contracts based on past campaign insights.

Benefits

  • Relocation support available.
  • Site-based role with an 8/6 rotation schedule.
  • Opportunity to work in diverse environmental conditions.
  • Engagement in high-impact drilling projects with a focus on safety and efficiency.
Full Job Description
About the Job:

The Exploration Drill Services Supervisor is an integral part of the Exploration Department at the Wharf Operation. The candidate will be a part of the Coeur wharf Exploration Team and will work with drilling contractor management and site HSE Team to ensure all drilling activities are planned, executed and communicated across departments with a focus on cost-management, efficiency, safety, and high data quality to support the goals of Coeur Mining. Solid work ethics, regular attendance, and punctuality are essential requirements for this position.

Responsibilities include, but are not limited to:

  • Safety compliance
  • Environmental management
  • Equipment operation and reporting
  • Teamwork
  • Housekeeping


Responsibilities:
  • Be a safety and environmental leader, trainer, and champion
  • Work with corporate Drilling Manager to align with company's policies and procedures
  • Maintain relationships with drilling companies, conduct regular meetings as required
  • Host program kick-off meeting(s) to ensure alignment with exploration expectations
  • Scheduling pad construction, restoration, and related logistics with drilling contractors and site teams
  • Manage materials and consumables
  • Drill cost tracking and management to ensure we are utilizing our funds in the most effective way possible (CorePlan)
  • Ensure the correct management of drilling operations by optimizing assets and equipment, and by supervising the execution of the activities of drilling contractors
  • Know and understand best drilling practices; independently initiate troubleshooting and provide advice on managing difficult conditions to maintain and monitor high-quality sample recovery, including use of drill additives (muds), bit types, and pumping rates.
  • Liaise with operations to build good working relationships and to ensure drill sequencing works with operation plans
  • Understand drill mechanics and develop best practices with the geologists for drilling the site-specific units
  • Assist with RFP process and contracting with corporate Exploration team
  • Non-drill time responsibilities: update contract with improvements based on previous campaign lessons learned; prepare for next campaign, completing all environmental and associated pad logistics; assist with core shack improvements, sample storage, and any other items as requested.

Required Qualifications & Skills:

Job Requirements

  • Follow all procedures and safety measures to ensure safe production
  • Work in all conditions and environments
  • Able to lift 25 lbs. on a continuous basis
  • Able to walk up and down slopes and uneven ground daily
  • Must have valid drivers license
  • This role is site-based, 8/6 (8 days on 6 days off) rotation, 10 hr day basis


Education & Experience

  • Experience as a Drilling Supervisor for 10 years with a mining or drilling company.
  • Previous experience with surface reverse circulation and core drilling is required.
  • Have extensive industry training and drilling program management. Previous experience with CorePlan or similar platforms is preferred.
  • Be familiar with cost reporting and cost verification as it pertains to approval of company expenditures


Technical Skills

  • Have detailed and demonstrated technical knowledge of reverse circulation and core drilling including orientated core.
  • Have detailed and hands on drilling experience with a detailed understanding of drilling techniques and equipment.
  • Have detailed understanding of drill bits, drilling motors and the relation of the drilling rig circulating system to these tools.
  • Have detailed understanding and hands on experience with various mud systems.
  • Proficient in Microsoft Office Suite, particularly Excel, Word, PowerPoint, and Project.
  • Familiarity with procurement, contract administration, and contractor management processes.


Leadership Competencies
  • Demonstrated ability to manage multiple drilling rigs at one time in a safe and cost-effective manner.
  • Understand and demonstrate leadership in all aspects of managing a HSE compliant operation without sacrificing operational efficiency.
  • Strong problem-solving, troubleshooting and analytical skills.
  • Ability to communicate and work effectively with other employees and contractors using tact, courtesy, and good judgement.
  • Willing to stop work for safety concerns and always abide by safety best practices, policies, and procedures.

Preferred Experience

  • Mine site industry experience.
  • Experience managing projects exceeding $1M in value.
  • Familiarity with MSHA regulations and mining operational environments.


Relocation Support?

Yes

About Coeur Mining Inc.

Coeur Mining, Inc. is a well-diversified, growing precious metals producer with five mines in North America. Coeur produces from its wholly owned operations: the Palmarejo silver-gold complex in Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska, the Wharf gold mine in South Dakota, and the Silvertip silver-zinc-lead mine in British Columbia. In addition, the Company has interests in several precious metals exploration projects throughout North America. Coeur conducts exploration activities in North America.
Learn more about Coeur Mining Inc.
Size
2,105 employees
Market Cap
$1 billion
Industry
Net Income
$25.6 million
Founded
1928
5 Year Trend
+7.8%
Revenue
$785.4 million
NASDAQ

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