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Assistant Geologist Jobs in Ohio (NOW HIRING)

Cscc

Adjunct - Geology

Columbus, OH

$55.88/hr

The Adjunct - Geology position provides quality instruction and maintains a positive learning ... Uses technology to assist in communication with students. Encourages a sense of community among ...

ACRT

Environmental Compliance Senior Scientist

Stow, OH · On-site

$76K - $102K/yr

EnviroScience, Inc. Full time Regular The Environmental Compliance Senior Scientist will assist and ... S. in Geology, Engineering, Environmental Science * Experience: 10+ years of professional ...

GPD Group

Assistant Driller

Akron, OH

$22 - $30/hr

Assistant Driller GPD Geotechnical Services serves clients across Ohio and in parts of Pennsylvania ... architects/geologist. * Responsible for adherence to all safety rules and regulations. Role ...

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All JobsGeologist JobsAssistant Geologist JobsAssistant Geologist Jobs in Ohio

Assistant Geologist information

See Ohio salary details

$34.2K

$73.2K

$118.4K

How much do assistant geologist jobs pay per year?

As of Aug 7, 2026, the average yearly pay for assistant geologist in Ohio is $73,232.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,200.00 and $88,400.00 per year, depending on experience, location, and employer.

What is an assistant geologist?

Assistant Geologists are entry-level professionals who support geologists in studying the Earth’s structure, composition, and processes. Their duties typically include collecting and analyzing soil, rock, and water samples, conducting field surveys, and assisting with geological mapping. They work under the supervision of senior geologists in industries such as environmental consulting, mining, oil and gas, and government agencies. This role provides valuable hands-on experience and is often a stepping stone to more advanced geoscience positions.

Is there a high demand for assistant geologists?

The demand for assistant geologists is generally steady, especially in industries such as mining, oil and gas, environmental consulting, and construction. Employment opportunities depend on industry activity, regional projects, and the candidate's skills in fieldwork, data analysis, and reporting.

What are the typical responsibilities of an assistant geologist in a fieldwork setting?

As an Assistant Geologist, you will often support senior geologists during field investigations, which may include collecting soil and rock samples, conducting site surveys, and recording geologic observations. You may also assist in geophysical or geochemical testing and help with mapping and data analysis back in the office. Fieldwork can be physically demanding and often requires travel to remote locations, but it provides valuable hands-on experience and exposure to a variety of geological projects. Team collaboration is common, as you’ll frequently work with environmental scientists, engineers, and drilling crews to ensure data accuracy and project success.

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

To thrive as an Assistant Geologist, you need a solid background in geology or earth sciences, typically supported by a relevant bachelor's degree and foundational fieldwork experience. Familiarity with GIS software, mapping tools, and data analysis platforms is important, and certifications like OSHA HAZWOPER may be required for field safety. Strong observational skills, attention to detail, and effective communication are vital soft skills for collecting and reporting accurate geological data. These skills ensure reliable data collection, adherence to safety standards, and successful collaboration on geological projects.

What is the difference between Assistant Geologist vs Geoscientist?

AspectAssistant GeologistGeoscientist
Required CredentialsBachelor's degree in geology or related fieldBachelor's or master's degree in geology, geoscience, or related field
Work EnvironmentFieldwork, lab analysis, data collectionResearch, data analysis, fieldwork, report writing
Employer & Industry UsageMining, environmental consulting, oil & gasResearch institutions, government agencies, energy companies
Common Search & ComparisonYesYes

Assistant Geologists typically perform fieldwork and basic data collection under supervision, while Geoscientists often engage in research, complex data analysis, and report writing. Both roles require similar educational backgrounds, but Geoscientists usually hold advanced degrees and work in broader research or policy settings. Understanding these differences helps job seekers identify the right career path in geology-related fields.

What are the most commonly searched types of Geologist jobs in Ohio? The most popular types of Geologist jobs in Ohio are:
What are popular job titles related to Assistant Geologist jobs in Ohio? For Assistant Geologist jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Assistant Geologist jobs in Ohio look for? The top searched job categories for Assistant Geologist jobs in Ohio are:
What cities in Ohio are hiring for Assistant Geologist jobs? Cities in Ohio with the most Assistant Geologist job openings:
Assistant Geologist jobs near you
Infographic showing various Assistant Geologist job openings in Ohio as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 26% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $73,232 per year, or $35.2 per hour.

Assistant Project Manager, Geologist

Haley & Aldrich

Cleveland, OH • On-site

$80K - $93K/yr

Full-time

Re-posted 13 hours ago

Haley & Aldrich rating

8.8

Company rating: 8.8 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

66th of 441 rated engineering

Job description

Find your path and enjoy the journey at Haley & Aldrich. With us, you'll tackle clients' most meaningful challenges in the built and natural environments - and, in turn, build stronger communities. You'll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning.
As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development.
We are looking to add new talent to our growing team! We are currently seeking an Assistant Project Manager, Geologist to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a wide range of clients. This is a full-time position located in our Independence, OH office.
DUTIES/RESPONSIBILITIES
In this position, you will:
  • Split time between completing technical tasks such as coordinating and directing field assignments, data analysis and evaluation, technical reporting, and project management support activities.
  • Leverage understanding of technical scopes of work and alignment with overall project objectives to deliver quality assignments.
  • Demonstrate and apply technical competence, knowledge of state and federal administrative codes and regulations, and professional standards of industry practice to assigned tasks.
  • Collaborate closely with project teams, field teams, and health and safety personnel to address client goals and objectives, ensuring technical accuracy, quality, budget, schedule, and safety requirements are met.
  • Assist the project management team throughout the project lifecycle, including cost estimating, scheduling, subcontracting, resource allocation, project planning, task delegation, and financial management.
  • Prepare and/or review written communications and technical deliverables.
  • Engage in internal and external communications with clients, subcontractors, and vendors.
  • Coach, mentor, and direct junior staff to ensure high-quality execution of project tasks, including field activities and preparation of technical reports and deliverables, while facilitating knowledge transfer for team development.
  • Plan and manage site characterization programs and coordinate field investigations.
  • Lead project teams with the interpretation, evaluation, and summarization of subsurface data with other multidisciplinary team members to assess the impact and implications to project goals.
  • Plan all work in accordance with company and client health and safety protocols.
  • Demonstrate the company's foundational safety behaviors.

SKILLS/EXPERIENCE
Minimum Skills and Requirements:
  • Bachelor's degree in Geology or related field.
  • 6+ years of related experience.
  • Competent in conducting and leading environmental investigations
  • Strong organizational skills and attention to detail.
  • Proficient computer literacy skills including use of the Microsoft Office 365 Suite (Word, Excel, PowerPoint, Teams, and SharePoint) and the ability to learn various software needed to support financial management, diverse project needs, and client requirements.
  • Excellent written and verbal communication skills.
  • Familiarity with outputs from industry-specific geologic modeling software.

Preferred Skills:
  • Master's degree in Geology or related field.
  • Professional registration or certification, as applicable.
  • Some project management or task management experience is a plus.
  • Expertise with industry-specific geologic modeling software.
  • OSHA 40-Hour HAZWOPER training and refresher updates.

The salary range for this position in Independence, OH is $80,000 - $93,000 annually. Actual compensation will be based upon a variety of factors such as education, related work experience, certificates, skills, and current market conditions. Haley & Aldrich reviews salary ranges each quarter to assess competitiveness with the market.
About Haley & Aldrich
Haley & Aldrich is committed to solving our clients' most meaningful challenges in the built and natural environments. Our team of 1,000+ engineers and scientists across the United States draws inspiration from one mission: to work closely with clients as they navigate change to create safer, more robust places to live and work. Since our founding in 1957, organizations across the public and private sectors have relied on us for technical excellence and empathetic leadership that achieve results and secure a thriving tomorrow. Find us at haleyaldrich.com and LinkedIn.
Haley & Aldrich is an equal opportunity employer. All qualified applications will receive consideration for employment without regard to gender, race, age, disability, veteran, or any other legally protected status. We offer excellent career growth, a highly competitive total compensation plan, and a solid benefits package. Interested candidates should apply on our Careers page.
Note to external search firms: Haley & Aldrich does not accept unsolicited resumes and will not be obligated to pay a placement fee for unsolicited resumes. Please do not send resumes to Haley & Aldrich employees. Please work through a Talent Acquisition Manager.
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