Bachelor's degree or higher in Geology or similar. * Experience with completing fieldwork and managing projects subject to regulatory review and oversight in California. * Knowledgeable with ...
Bachelor's degree or higher in Geology or similar. * Experience with completing fieldwork and managing projects subject to regulatory review and oversight in California. * Knowledgeable with ...
Who You Are Required Qualifications * BS in Geology, Earth Sciences, or related science field * 12+ years related environmental investigation/remediation and sales experience * Strong work ethic
Who You Are Required Qualifications * BS in Geology, Earth Sciences, or related science field * 12+ years related environmental investigation/remediation and sales experience * Strong work ethic
Who You Are Required Qualifications * BS in Geology, Earth Sciences, or related science field * 12+ years related environmental investigation/remediation and sales experience * Strong work ethic
Who You Are Required Qualifications * BS in Geology, Earth Sciences, or related science field * 12+ years related environmental investigation/remediation and sales experience * Strong work ethic
Mid-to-Senior-Level Environmental Geologist
Irvine, CA · On-site
$90K - $140K/yr
Bachelor's degree or higher in Geology or similar. * Experience with completing fieldwork and managing projects subject to regulatory review and oversight in California. * Knowledgeable with ...
Mid-to-Senior-Level Environmental Geologist
Irvine, CA · On-site
$90K - $140K/yr
Bachelor's degree or higher in Geology or similar. * Experience with completing fieldwork and managing projects subject to regulatory review and oversight in California. * Knowledgeable with ...
Project Geologist (PG Licensed) - Environmental Consulting
Santa Ana, CA · On-site
$110K - $150K/yr
Bachelor's degree in Geology, Environmental Science, or related field (Master's degree preferred) * 4-8 years of environmental consulting experience * Strong technical writing and documentation ...
Quick apply
Project Geologist (PG Licensed) - Environmental Consulting
Santa Ana, CA · On-site
$110K - $150K/yr
Bachelor's degree in Geology, Environmental Science, or related field (Master's degree preferred) * 4-8 years of environmental consulting experience * Strong technical writing and documentation ...
Staff Geologist-Rancho Cucamonga, CA
Rancho Cucamonga, CA · On-site
$23 - $27/hr
Bachelor's degree in Geology Certification/Licenses: * GIT or on track for GIT test We are an Equal Opportunity Employer. This Company is dedicated to both the letter and the spirit of the equal ...
Quick apply
Staff Geologist-Rancho Cucamonga, CA
Rancho Cucamonga, CA · On-site
$23 - $27/hr
Bachelor's degree in Geology Certification/Licenses: * GIT or on track for GIT test We are an Equal Opportunity Employer. This Company is dedicated to both the letter and the spirit of the equal ...
Engineering Geologist II - Dams & Water Structures Focus
Orange, CA · On-site
$70K - $100K/yr
Bachelor's degree in Geology, Engineering Geology or Geological Engineering (Master's preferred) * 5+ years of relevant experience * Experience with complex subsurface investigations including soil ...
Engineering Geologist II - Dams & Water Structures Focus
Orange, CA · On-site
$70K - $100K/yr
Bachelor's degree in Geology, Engineering Geology or Geological Engineering (Master's preferred) * 5+ years of relevant experience * Experience with complex subsurface investigations including soil ...
Bachelor's degree in Geology, Engineering Geology or Geological Engineering (Master's preferred) * 5+ years of relevant experience * Experience with complex subsurface investigations including soil ...
Bachelor's degree in Geology, Engineering Geology or Geological Engineering (Master's preferred) * 5+ years of relevant experience * Experience with complex subsurface investigations including soil ...
Students choose from emphases in geology, geophysics/earth exploration, or environmental geoscience, all of which integrate theoretical knowledge with practical application. The program supports a ...
Students choose from emphases in geology, geophysics/earth exploration, or environmental geoscience, all of which integrate theoretical knowledge with practical application. The program supports a ...
Be Seen First
Staff Engineer or Staff Geologist
Lake Elsinore, CA · On-site
$70K - $120K/yr
... engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and office-based technical analysis, with a clear path toward professional licensure and ...
Quick apply
Be Seen First
Staff Engineer or Staff Geologist
Lake Elsinore, CA · On-site
$70K - $120K/yr
... engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and office-based technical analysis, with a clear path toward professional licensure and ...
Be Seen First
Staff Engineer or Staff Geologist
Lake Elsinore, CA · On-site
$70K - $120K/yr
... engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and office-based technical analysis, with a clear path toward professional licensure and ...
Quick apply
Be Seen First
Staff Engineer or Staff Geologist
Lake Elsinore, CA · On-site
$70K - $120K/yr
... engineering geology projects throughout Southern California. This role offers a strong mix of fieldwork and office-based technical analysis, with a clear path toward professional licensure and ...
Bachelor's degree in Geology, Engineering Geology or Geological Engineering (Master's preferred) * 5+ years of relevant experience * Experience with complex subsurface investigations including soil ...
Bachelor's degree in Geology, Engineering Geology or Geological Engineering (Master's preferred) * 5+ years of relevant experience * Experience with complex subsurface investigations including soil ...
Lecturer AY - Geological Sciences
Pomona, CA · On-site
Students choose from emphases in geology, geophysics/earth exploration, or environmental geoscience, all of which integrate theoretical knowledge with practical application. The program supports a ...
Lecturer AY - Geological Sciences
Pomona, CA · On-site
Students choose from emphases in geology, geophysics/earth exploration, or environmental geoscience, all of which integrate theoretical knowledge with practical application. The program supports a ...
Students choose from emphases in geology, geophysics/earth exploration, or environmental geoscience, all of which integrate theoretical knowledge with practical application. The program supports a ...
Students choose from emphases in geology, geophysics/earth exploration, or environmental geoscience, all of which integrate theoretical knowledge with practical application. The program supports a ...
Bachelor's degree in Geology, Hydrogeology or related field. * Valid driver's license with acceptable violation history. Preferred Certification: * Certification in field of expertise preferred.
Bachelor's degree in Geology, Hydrogeology or related field. * Valid driver's license with acceptable violation history. Preferred Certification: * Certification in field of expertise preferred.
Who You Are Required Qualifications * BS in Geology, Earth Sciences or related science field * 20+ years related environmental investigation/remediation and sales experience in California, with ...
Who You Are Required Qualifications * BS in Geology, Earth Sciences or related science field * 20+ years related environmental investigation/remediation and sales experience in California, with ...
Who You Are Required Qualifications * BS in Geology, Earth Sciences or related science field * 20+ years related environmental investigation/remediation and sales experience in California, with ...
Who You Are Required Qualifications * BS in Geology, Earth Sciences or related science field * 20+ years related environmental investigation/remediation and sales experience in California, with ...
Assistant Geologist
Colton, CA · On-site
$24.50 - $34.50/hr
Bachelor's degree in Geology, Hydrogeology or related field. * Valid driver's license with acceptable violation history. Preferred Certification: * Certification in field of expertise preferred.
Assistant Geologist
Colton, CA · On-site
$24.50 - $34.50/hr
Bachelor's degree in Geology, Hydrogeology or related field. * Valid driver's license with acceptable violation history. Preferred Certification: * Certification in field of expertise preferred.
Environmental Staff Project Manager (Scientist / Engineer / Geologist)
Irvine, CA · On-site +1
$80K - $105K/yr
Bachelor s degree in environmental science, geology, hydrogeology, hydrology, environmental, civil, or chemical engineering. (required) * Advanced degree in environmental science, geology ...
Quick apply
Environmental Staff Project Manager (Scientist / Engineer / Geologist)
Irvine, CA · On-site +1
$80K - $105K/yr
Bachelor s degree in environmental science, geology, hydrogeology, hydrology, environmental, civil, or chemical engineering. (required) * Advanced degree in environmental science, geology ...
Who You Are Required Qualifications * BS in Geology, Earth Sciences or related science field * 15+ years related environmental remediation and sales experience * Strong work ethic * Must be a self ...
Who You Are Required Qualifications * BS in Geology, Earth Sciences or related science field * 15+ years related environmental remediation and sales experience * Strong work ethic * Must be a self ...
Geology information
See Riverside, CA salary details
$37.6K - $46K
7% of jobs
$46K - $54.3K
13% of jobs
$57.3K is the 25th percentile. Wages below this are outliers.
$54.3K - $62.7K
14% of jobs
$62.7K - $71.1K
9% of jobs
The median wage is $75.7K / yr.
$71.1K - $79.5K
14% of jobs
$79.5K - $87.9K
13% of jobs
$92.5K is the 75th percentile. Wages above this are outliers.
$87.9K - $96.3K
11% of jobs
$96.3K - $104.7K
11% of jobs
$104.7K - $113.1K
3% of jobs
$113.1K - $121.5K
5% of jobs
$121.5K - $129.9K
1% of jobs
$37.6K
$80.4K
$129.9K
How much do geology jobs pay per year?
What jobs in the US pay 300,000 a year?
Is geology a good career field?
What can I do with geology?
What are the key skills and qualifications needed to thrive as a Geologist, and why are they important?
What jobs can you get in geology?
What do geologists do?
What are some common challenges a geologist faces when working in the field, and how can they be addressed?
Where Do Geologists Work?
Geologists can work in a wide range of settings in a variety of industries. Almost all geology careers require a mixture of field work, office work, and lab sessions. As a geologist, you may work at a university or other research institution to study changes in rock formations or soil content. If you choose a corporate career path, you can work in the energy industry, construction, or mining. Government and environmental organizations often hire staff geologists to study the environmental effects of different projects. You may also work in a very specialized field, such as mud logging, which involves assessing the content of boreholes.
What is the difference between Geology vs Geophysics?
| Aspect | Geology | Geophysics |
|---|---|---|
| Required Credentials | Bachelor's or higher in Geology, often with certifications | Bachelor's or higher in Geophysics or related field, often with certifications |
| Work Environment | Fieldwork, labs, offices, often outdoors | Fieldwork, labs, offices, often outdoors |
| Industry Usage | Mining, environmental consulting, oil & gas, academia | Oil & gas, mineral exploration, environmental studies |
| Search & Comparison Intent | Understanding earth materials, landforms, resources | Studying Earth's physical properties, subsurface structures |
Both Geology and Geophysics involve studying Earth's processes, but Geology focuses on rocks, minerals, and landforms, while Geophysics emphasizes Earth's physical properties using physics-based methods. They share similar work environments and credentials, but their applications differ based on industry needs.

Full-time
Posted 3 days ago
Job description
GSI Environmental Inc. (GSI) is a privately held, employee-owned company offering superior compensation, benefits, and professional development opportunities. GSI is highly respected nationally and internationally for the quality of its professional environmental services and the technically advanced projects it has completed over its 39 years of operation.
GSI employs cross-disciplinary teams of environmental engineers and scientists, including toxicologists, geologists, hydrogeologists, ecologists, chemists, oceanographers, and data scientists with seamless collaboration over both technical disciplines and offices. Headquartered in Houston, Texas, GSI operates offices in Texas (Austin and Houston), California (Irvine, the San Francisco Bay Area, and Folsom), Washington (Olympia), Montana (Missoula and Helena), North Carolina (Raleigh), and New York (Syracuse). Our talented staff of environmental professionals perform projects nationwide and internationally.
Are you interested in working with industry leaders, applying leading-edge technologies to measure, analyze, and solve some of the world’s most complex environmental problems?
We have an opening for a Mid- to Senior-level Geologist in our Irvine, California office. Come join our team!
Responsibilities:
- Managing small to regional multi-disciplined projects.
- Developing and implementing technical approaches for completing site characterization activities.
- Preparing written proposals, managing project budgets and subcontractors, and communicating with project managers, clients, and regulators.
- Providing technical training and support to staff.
- Professional registration in California as a Geologist (PG) is required.
- 8 to 15 years of relevant work experience.
- Ability to work in the Irvine Office.
- Bachelor’s degree or higher in Geology or similar.
- Experience with completing fieldwork and managing projects subject to regulatory review and oversight in California.
- Knowledgeable with California and Federal environmental regulations, including but not limited to waste characterization/disposal, DWR CA Well Standards, RCRA, and CERCLA.
- Extensive experience managing and overseeing environmental investigations and drilling programs and sampling various types of environmental media.
- Ability to multi-task in a fast-paced environment both in the field and in the office.
- Excellent written and verbal communication skills.
- 40-hour OSHA HAZWOPER certification.
- Valid driver's license and clean driving record.
- Willing to travel and perform fieldwork.
Job Perks:
- Competitive salary and benefits.
- Quarterly and year-end bonuses.
- Mentorship, and professional development.
- Participation in conferences, technical presentations, and papers.
- Collaborative atmosphere.