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Field Geologist Jobs in Ohio (NOW HIRING)

TERRACON

Assistant Geologist

Gahanna, OH · On-site

Oversee field monitoring and testing of soils including boring investigations and soil type ... Developing level Geologist/ Hydrogeologist responsible for conducting analyses of component ...

GAI Consultants

Geologist 3

Canton, OH · On-site

The position will require travel and fieldwork generally located in Pennsylvania, Ohio, West Virginia, and Virginia. Essential Duties: * Manage and perform engineering geology assignments involving ...

GAI Consultants Inc.

Geologist 3

Canton, OH · On-site

The position will require travel and fieldwork generally located in Pennsylvania, Ohio, West Virginia, and Virginia. Essential Duties: * Manage and perform engineering geology assignments involving ...

TERRACON

Assistant Geologist

Gahanna, OH · On-site

Oversee field monitoring and testing of soils including boring investigations and soil type ... Bachelor's degree in Geology, Hydrogeology or related field. * A valid driver's license with ...

ANS

Geologist II

Columbus, OH · On-site

$66K - $75K/yr

Geologist II ANS Geo LLC in Columbus, OH seeks Geologist II. Conduct geotechnical and geophysical ... Coordinate and oversee field exploration activities, including drilling operations, sampling ...

New

ANS

Geologist II

Columbus, OH · On-site

$66K - $75K/yr

Geologist II ANS Geo LLC in Columbus, OH seeks Geologist II. Conduct geotechnical and geophysical ... Coordinate and oversee field exploration activities, including drilling operations, sampling ...

New

Haley & Aldrich

Staff Geologist 1

Miamisburg, OH

Conduct field investigations and assessments of soil, groundwater, surface water, etc. using ... Bachelor's degree in Geology, Environmental Science, or related field. * 0 to 2 years of related ...

Haley & Aldrich

Staff Geologist 1

Miamisburg, OH

Conduct field investigations and assessments of soil, groundwater, surface water, etc. using ... Bachelor's degree in Geology, Environmental Science, or related field. * 0 to 2 years of related ...

Haley & Aldrich

Staff Geologist 1

Cincinnati, OH · On-site

Conduct field investigations and assessments of soil, groundwater, surface water, etc. using ... Bachelor's degree in Geology, Environmental Science, or related field. * 0 to 2 years of related ...

Haley & Aldrich

Staff Geologist 1

Cincinnati, OH · On-site

Conduct field investigations and assessments of soil, groundwater, surface water, etc. using ... Bachelor's degree in Geology, Environmental Science, or related field. * 0 to 2 years of related ...

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All JobsField Geologist JobsField Geologist Jobs in Ohio

Field Geologist information

See Ohio salary details

$37.6K

$58.8K

$80.3K

How much do field geologist jobs pay per year?

As of Aug 4, 2026, the average yearly pay for field geologist in Ohio is $58,787.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,400.00 and $67,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a field geologist, and why are they important?

To thrive as a Field Geologist, you need a solid background in geology, earth sciences, and field mapping, typically supported by a bachelor's or master's degree in geology or a related field. Familiarity with GPS devices, GIS software, rock and soil sampling equipment, and often certifications in field safety or HAZWOPER are important. Strong observational skills, problem-solving abilities, and effective communication enhance performance in dynamic and sometimes remote environments. These skills and qualifications are essential for accurate data collection, analysis, and reporting, ensuring safe, effective, and scientifically sound fieldwork.

What type of field geologist makes the most money?

Specialized field geologists such as petroleum geologists or exploration geologists tend to earn the highest salaries due to the technical expertise and industry demand. They often work in the oil and gas industry, requiring advanced knowledge of subsurface geology and often holding advanced degrees or certifications. Salaries can vary based on experience, location, and industry sector.

What is the difference between Field Geologist vs Geotechnical Engineer?

AspectField GeologistGeotechnical Engineer
Required CredentialsBachelor's in Geology or Earth Sciences; often requires field experienceBachelor's in Civil or Geotechnical Engineering; often requires engineering licensure
Work EnvironmentField sites, outdoor terrain, geological formationsConstruction sites, laboratories, engineering projects
Industry UsageMining, oil & gas, environmental consultingConstruction, infrastructure, foundation design
Common Search/ComparisonYesNo

Field Geologists primarily focus on studying geological formations in outdoor environments, gathering data for resource exploration or environmental assessments. In contrast, Geotechnical Engineers apply engineering principles to analyze soil and rock stability for construction projects. While both roles require earth science knowledge, their work environments and career paths differ significantly.

What does a field geologist do?

A field geologist studies the composition of the earth’s crust and works to understand the history and structure of the planet. Also known as geoscientists, field geologists study earth processes such as floods, landslides, earthquakes, or volcanic eruptions and survey land to understand the changes over time. Job duties typically include mapping rock formations, collecting samples and fossils, measuring the earth, interpreting data, and writing reports. Qualifications include a bachelor’s degree in geoscience, or a related field with courses in geology, as well as some field and laboratory experience. Strong communication, writing, interpersonal, and outdoor skills and physical stamina are essential because field geologists mostly work outdoors as part of a team.

Are field geologists in high demand?

Field geologists are in steady demand due to ongoing needs in resource exploration, environmental assessment, and natural hazard analysis. Employment opportunities often depend on industry activity, geographic location, and the ability to work in remote or challenging environments, with skills in GIS and geological mapping being valuable.

What are some common challenges faced by field geologists during site investigations, and how are they typically addressed?

Field geologists often encounter challenges such as unpredictable weather, difficult terrain, and remote locations that can complicate site investigations. To address these, they conduct thorough pre-trip planning, use specialized equipment for navigation and sampling, and follow strict safety protocols. Effective teamwork and clear communication with both field and lab colleagues are essential to ensure accurate data collection and reporting, despite these obstacles. Flexibility and adaptability are key traits for success in this dynamic work environment.
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What cities in Ohio are hiring for Field Geologist jobs? Cities in Ohio with the most Field Geologist job openings:
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Field Geologist jobs near you
Infographic showing various Field Geologist job openings in Ohio as of July 2026, with employment types broken down into 3% Internship, 85% Full Time, and 12% Part Time. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $58,787 per year, or $28.3 per hour.

Field Geologist

Resource International, Inc

Columbus, OH • On-site

Full-time

Medical, Dental, Vision, PTO

Re-posted yesterday

Job description

Field Geologist / Geotechnical Drilling Inspector
Location: Based out of Columbus, Ohio
Travel Required: Extensive (typically Monday-Friday)
Employment Type: Full-Time
Compensation: Competitive hourly pay with overtime after 40 hours/week
About Us
Resource International, Inc. (Rii) offers a broad range of services including planning, civil engineering design, program and construction management, technology services, and more. Established in 1941, Rii employs more than 200 engineers and professionals throughout the Midwest. Our corporate office is located in Columbus, Ohio with full-service branch offices in Cleveland, Cincinnati, and Indianapolis.
If you want to join a team of dedicated professionals who are among the best in their field, in a diverse work environment, then please explore Resource International's career possibilities. To learn more about our firm, please visit our Website at www.resourceinternational.com.
Position Summary
We are seeking a motivated and dependable Field Geologist / Geotechnical Drilling Inspector to support geotechnical exploration projects throughout the region. This position involves working alongside geotechnical drill crews, logging soil and rock samples, documenting subsurface conditions, and collecting field data used in engineering and construction projects. This is an excellent opportunity for individuals who enjoy working outdoors, traveling, and being directly involved in field investigations rather than spending their days in an office.
Responsibilities
  • Log and classify soil samples in accordance with industry standards.
  • Describe and document rock core samples and geologic conditions.
  • Maintain accurate field boring logs and project documentation.
  • Observe and document drilling operations and sampling procedures.
  • Coordinate with drill crews, project managers, and engineers.
  • Record groundwater observations and other subsurface conditions.
  • Transport field equipment and supplies to project sites.
  • Operate company pickup trucks and tow utility trailers as needed.
  • Follow all company and client safety requirements.

Work Environment
This is a physically demanding field position that requires:
  • Frequent travel, often spending up to five days per week away from home. Extended runs longer than five days on occasion.
  • Typical workdays of 10+ hours, with occasional longer shifts.
  • Working outdoors in all weather conditions, including extreme heat, cold, rain, snow, and wind.
  • Walking on uneven terrain and active construction sites.
  • Working on and around heavy equipment, including geotechnical drill rigs.
  • Lifting, carrying, and moving field equipment and materials up to 50 lbs.
  • Standing, walking, climbing, bending, and kneeling for extended periods.

Qualifications
Preferred
  • Bachelor's degree in Geology, Engineering Geology, Environmental Science, or a related field.
  • Experience logging soil borings and rock core.
  • Experience working around geotechnical drill rigs.
  • Knowledge of soil and rock classification systems.

Required
  • Valid driver's license with a clean driving record.
  • Ability to drive a pickup truck and tow a utility trailer.
  • Ability to travel extensively and work extended hours. (Staying out of town required)
  • Ability to pass pre-employment and client-required drug screening and background checks.
  • Strong attention to detail and ability to maintain accurate field records.

Compensation & Benefits
  • Competitive hourly pay based on experience.
  • Overtime paid for all hours worked above 40 per week.
  • Company-paid travel expenses and per diem (if applicable).
  • Health, dental, and vision insurance.
  • Paid time off and holidays.
  • Opportunities for advancement and professional development.

Who Succeeds in This Role?
  • Prefers working outdoors over sitting behind a desk.
  • Enjoys travel and seeing new project locations.
  • Comfortable working long days when projects require it.
  • Takes pride in accurate field observations and documentation.
  • Works safely and effectively around heavy equipment.

If you're looking for a challenging, hands-on career in geology and geotechnical exploration, we'd like to hear from you.
Recruitment Agency Statement: Resource International Inc. (Rii) does not accept solicitation from Third Party Recruiters for any position and are not responsible for any fees associated with unsolicited resumes. No emails or calls.

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