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Geologist Salary In Jobs in Elgin, IL (NOW HIRING)

TERRACON

Staff Geologist

Lombard, IL · On-site

$68K - $82K/yr

Staff Geologist Location: Lombard, IL Salary - $68,420.00 - $82,060.00 Evaluate and interpret ... Participate in pre-task planning. Report any safety issues or concerns to management. * Be ...

TERRACON

Staff Geologist

Lombard, IL · On-site

$68K - $82K/yr

Staff Geologist Location: Lombard, IL Salary - $68,420.00 - $82,060.00 Evaluate and interpret ... Bachelor's degree in Geology, Hydrogeology or related field and a minimum of 3 years' related ...

Invenergy

Senior Geospatial Analyst

Chicago, IL · On-site

$72K - $85K/yr

Bachelor's degree in Geology, Geophysics, Geosciences, Engineering, GIS, or a related field ... and maximum target salary for the position. Invenergy considers a number of factors when ...

Invenergy LLC

Senior Geospatial Analyst

Chicago, IL · On-site

$72K - $85K/yr

Bachelor's degree in Geology, Geophysics, Geosciences, Engineering, GIS, or a related field ... and maximum target salary for the position. Invenergy considers a number of factors when ...

Invenergy LLC

Senior Geospatial Analyst

Chicago, IL

$72K - $85K/yr

Bachelor's degree in Geology, Geophysics, Geosciences, Engineering, GIS, or a related field ... and maximum target salary for the position. Invenergy considers a number of factors when ...

Socket.dev

Practice Leader - Environmental

Chicago, IL · On-site

$117 - $171/hr

Bachelor's degree in Environmental Engineering, Geology, Hydrogeology, or Science; Master's degree ... Certain US jurisdictions require Langan to include an estimate of salary or hourly ranges. Actual ...

Trilon

Environmental Project Manager

Aurora, IL · On-site

What it takes Ideally, you'll have a bachelor's or master's degree in Engineering, Geology ... The base salary (or hourly rate) range for this role is indicated in the posting. This range ...

New

Trilon Group

Environmental Project Manager

Aurora, IL · On-site

$98K - $130K/yr

What it takes Ideally, you'll have a bachelor's or master's degree in Engineering, Geology ... The base salary (or hourly rate) range for this role is indicated in the posting. This range ...

New

Clc

Adjunct Faculty, Earth Science

Grayslake, IL

The College of Lake County (CLC) offers a competitive salary, excellent benefits that includes Blue ... in an Earth Science field*. * NOTE: *Earth Science fields include Geology, Oceanography ...

City of Geneva, IL

GIS Technician

Geneva, IL · On-site

$67K - $90K/yr

Salary : $67,398.86 - $90,987.52 Annually Location : Geneva, Public Works Job Type: Full-Time Job ... Bachelor's degree from an accredited four-year college or university in Geography, Geology ...

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All JobsGeologist Salary In JobsGeologist Salary In Jobs in Elgin, IL

Geologist Salary In information

See Elgin, IL salary details

$35.6K

$76.1K

$123.1K

How much do geologist salary in jobs pay per year?

As of Aug 27, 2026, the average yearly pay for geologist salary in in Elgin, IL is $76,145.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,400.00 and $91,900.00 per year, depending on experience, location, and employer.

What is the average salary of a geologist?

The average salary of a geologist varies depending on factors such as experience, education, location, and industry. In the United States, geologists typically earn between $50,000 and $110,000 per year, with entry-level positions starting at the lower end and experienced or specialized geologists earning more. Salaries can be higher in certain industries, such as oil and gas, mining, or environmental consulting, and in regions with a high demand for geoscience expertise.

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

To thrive as a Geologist, you need a solid background in earth sciences, geology, and geochemistry, typically supported by a bachelor's or master's degree in geology or a related field. Familiarity with GIS software, geological mapping tools, and sampling techniques is commonly required, as are certifications like Professional Geologist (PG) in some regions. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for interpreting data and presenting findings. These skills are important to ensure accurate geological assessments, support decision-making, and facilitate collaboration in research or resource exploration.

What are the typical career advancement opportunities for geologists working in Indiana?

Geologists in Indiana can progress from entry-level field or lab positions to senior roles such as project geologist, exploration manager, or environmental consultant. Advancement often involves gaining specialized certifications, developing expertise in areas like hydrogeology or petroleum geology, and taking on leadership responsibilities within teams. Many geologists also pursue advanced degrees to qualify for research or academic positions, or transition into regulatory roles with government agencies. Networking and continuous professional development are key for moving up in this field.

What is the difference between Geologist Salary In vs Hydrogeologist?

AspectGeologistHydrogeologist
Required CredentialsBachelor's or higher in Geology, certifications varyBachelor's or higher in Hydrogeology, often similar certifications
Work EnvironmentFieldwork, labs, researchGroundwater studies, environmental consulting, fieldwork
Employer & IndustryMining, oil & gas, environmental agenciesEnvironmental agencies, water resource management, consulting firms

While both geologists and hydrogeologists often hold similar degrees and work in related environments, hydrogeologists specialize in groundwater and water resource management, which can influence salary differences depending on industry demand and specialization.

Do geologists make good money?

Geologists typically earn a median annual salary that varies by industry and experience, with entry-level positions starting around $50,000 and experienced professionals earning over $100,000. Salaries can be higher for those with specialized skills, advanced degrees, or work in high-demand sectors such as energy or environmental consulting.

Is a geologist in high demand?

Geologists are in moderate demand, especially in industries such as oil and gas, environmental consulting, and mineral exploration. Employment opportunities often depend on economic factors, resource availability, and regional projects, with strong skills in fieldwork, data analysis, and GIS increasing job prospects.

Is geology a good career?

Geologist salaries vary based on experience, location, and specialization, but the profession generally offers stable employment opportunities in environmental consulting, resource extraction, and research. Success in the field often requires strong analytical skills, knowledge of geological tools, and sometimes advanced degrees or certifications. Overall, geology can be a rewarding career for those interested in earth sciences and natural resources.

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For Geologist Salary In jobs in Elgin, IL, the most frequently searched job titles are:

What job categories do people searching Geologist Salary In jobs in Elgin, IL look for?

The top searched job categories for Geologist Salary In jobs in Elgin, IL are:

What cities near Elgin, IL are hiring for Geologist Salary In jobs?

Cities near Elgin, IL with the most Geologist Salary In job openings:

Geologist Salary In jobs near you
Infographic showing various Geologist Salary In job openings in Elgin, IL as of August 2026, with employment types broken down into 82% Full Time, and 18% Part Time. Highlights an 100% In-person job distribution, with an average salary of $76,145 per year, or $36.6 per hour.

Staff Geologist

TERRACON

Lombard, IL • On-site

$68K - $82K/yr

Full-time

Posted 22 days ago

Terracon rating

7.4

Company rating: 7.4 out of 10

Based on 120 frontline employees who took The Breakroom Quiz

50th of 72 rated business consultants

Job description


Staff Geologist
Location: Lombard, IL
Salary - $68,420.00 - $82,060.00
Evaluate and interpret subsurface investigation data, including soil, groundwater, and bedrock conditions, to assess environmental and geologic site characteristics and support engineering design recommendations. Develop detailed subsurface maps, geologic models, and cross-sections while collaborating with multidisciplinary teams of engineers, geologists, and environmental scientists on complex infrastructure, development, and remediation projects.
Lead and oversee field investigations, including soil borings, groundwater monitoring well installation, environmental sampling, and geotechnical testing activities. Analyze soil stratigraphy, groundwater elevations, hydrogeologic conditions, and environmental analytical data to identify site constraints, assess risk, and support regulatory compliance.
Prepare comprehensive technical reports, work plans, and environmental documentation related to site characterization, due diligence, remediation, and construction support activities. Contribute to projects involving earthwork and foundation design, Phase I and Phase II Environmental Site Assessments (ESA), groundwater monitoring and sampling programs, remediation planning, well design, and seismic and geologic hazard evaluations.
Responsibilities
  • Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.
  • Proficient Geologist/ Hydrogeologist responsible for conducting site testing and making recommendations for systems design on smaller projects of minimal complexity.
  • May assist more senior Geologists on large, more complex projects.
  • Performs site visits, field observations and field data collection or assignments.
  • Implements technical requirements to complete client projects by directing and supervising field staff to sample, test and collect data and/or document site activities.
  • Responsible for developing written proposals to clients for approval by senior level professionals.
  • Evaluates moderately complex laboratory and field data and assembles in written reports.
  • May serve as team member or participate in meetings and communications with client pertaining to specific projects/tasks.
  • May oversee work performed by lower-level Geologists/Hydrogeologists.

Qualifications
  • Bachelor's degree in Geology, Hydrogeology or related field and a minimum of 3 years' related experience.
  • Master's degree preferred.
  • A valid driver's license with acceptable violation history may be required.
  • Preferred Qualifications:
    • Certification in field of expertise

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