Geological Technician

Bunker Hill Mining Corporation; Georgia; On-site; USD 42,000 - 70,000; Full time

Job summary

Bunker Hill Mining Corporation seeks a Geological Technician to support the geology team with collecting, logging, and analyzing geological data for exploration, resource modeling, and production planning. The role emphasizes accurate sampling and data management for safe, compliant underground mining in the Silver Valley region.

You will work with drill cores, mapping, and software to prepare maps and reports, collaborating with operations to communicate findings while upholding safety and

Qualifications

• High school diploma or GED required; Associate degree in Geology or related field preferred.
• Basic understanding of geology, mineralization, and sampling techniques.
• Experience with core logging, sample handling, and QA/QC procedures.
• Proficiency with Microsoft Office (Excel and Word) and data entry systems.
• Strong attention to detail and accuracy.
• Ability to work in underground mining environments.
• Valid driver’s license and ability to travel to remote sites.
• 1–3 years of mining, geology, or field sampling experience preferred.
• Experience with Leapfrog, ArcGIS, or Vulcan.
• Experience with geological databases such as acQuire preferred.
• First Aid/CPR and MSHA certification preferred.

Responsibilities

• Collect and log drill core and underground rock samples in accordance with company procedures.
• Assist geologists with geological mapping in underground and surface environments.
• Label, catalog, and prepare samples for laboratory analysis (assay and geochemical testing).
• Maintain accurate geological databases, logs, and digital records.
• Assist with core cutting, sampling, and QA/QC procedures.
• Operate and maintain sampling and geological logging equipment.
• Support drilling programs through sample coordination, handling, and tracking.
• Conduct inspections of sampling areas and ensure compliance with safety standards.
• Prepare maps, cross-sections, and reports using geological software.
• Collaborate with operations and engineering teams to communicate geological findings.
• Adhere to all environmental, health, and safety regulations and company policies.

Skills

Geology knowledge

Core logging

QA/QC procedures

MS Office

Data entry

Attention to detail

Underground mining

Driver's license

Education

High school diploma or GED

Associate degree in Geology

Tools

Leapfrog

ArcGIS

Vulcan

acQuire

Microsoft Excel

Job description

The Geological Technician at Bunker Hill Mine supports the geology team in collecting, documenting, and analyzing geological data critical to mineral exploration, resource modeling, and production planning. This role plays a key part in maintaining accurate sampling, logging, and data management processes to ensure safe, efficient, and compliant underground mining operations within the Coeur d’Alene mining district.

Duties & Responsibilities

• Collect and log drill core and underground rock samples in accordance with company procedures
• Assist geologists with geological mapping in underground and surface environments
• Label, catalog, and prepare samples for laboratory analysis (assay and geochemical testing)
• Maintain accurate geological databases, logs, and digital records
• Assist with core cutting, sampling, and QA/QC procedures
• Operate and maintain sampling and geological logging equipment
• Support drilling programs through sample coordination, handling, and tracking
• Conduct inspections of sampling areas and ensure compliance with safety standards
• Prepare maps, cross-sections, and reports using geological software
• Collaborate with operations and engineering teams to communicate geological findings
• Adhere to all environmental, health, and safety regulations and company policies

Experience Requirements

• High school diploma or GED required; Associate degree in Geology or related field preferred
• Basic understanding of geology, mineralization, and sampling techniques
• Experience with core logging, sample handling, and QA/QC procedures
• Proficiency with Microsoft Office (Excel and Word) and data entry systems
• Strong attention to detail and accuracy
• Ability to work in underground mining environments
• Valid driver’s license and ability to travel to remote sites
• 1–3 years of mining, geology, or field sampling experience preferred
• Experience in underground hard rock mining environments preferred
• Familiarity with geological software such as Leapfrog, ArcGIS, or Vulcan
• Experience with geological databases such as acQuire preferred
• First Aid/CPR and MSHA certification preferred

Physical Requirements

• Ability to work underground in confined spaces, varying temperatures, and humid conditions
• Ability to lift and carry up to 50 lbs (core boxes and equipment)
• Ability to stand, walk, bend, and climb ladders for extended periods
• Manual dexterity to operate tools and handle samples
• Ability to wear required PPE including respirators and safety gear
• Visual acuity to log geological data and identify features accurately

About Us

Bunker Hill Mine is a historic underground silver-lead-zinc operation located in Kellogg, Idaho, at the heart of the Silver Valley. With more than a century of mining heritage, Bunker Hill has played a foundational role in the region. Today, we are focused on building its future.
Operated by Bunker Hill Mining Company, the mine is being revitalized through modern engineering, advanced technology, and best-in-class safety and environmental practices. Guided by experienced leadership, strong values, and a clear vision, we are creating a responsible and sustainable operation for the long term. Joining our team means being part of an exciting restart—helping to build a safe, high‑performing operation and shaping the next generation of responsible mining in the Silver Valley.
Our success is driven by the values we live in every day. We empower our people to behave like owners and act with a sense of urgency while doing things safely. We assume good intent, expect every employee to be a team player, and hold one another accountable while treating others with respect and kindness. We are committed to continuous improvement and delivering results—supporting our community, advancing responsible mining, and providing our employees with a best-in-class work environment.

Join Our Team!

We are an equal opportunity employer and all qualified applicants will receiveconsideration for employment without regard to race, color, religion, sex,national origin, disability status, protected veteran status, or any othercharacteristic protected by law.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.