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Operations Geologist Jobs in California (NOW HIRING)

Harrington Geotechnical Engineering

Geologist

Orange, CA · On-site

$80K - $100K/yr

Other job duties as assigned by the Operations Manager or his designee Job Qualifications (Education, Experience, and Skills): * Minimum of Bachelor's Degree in Civil, Geotechnical, or Geological ...

Essel

Geologist

Santa Ana, CA · On-site

As a Project Geologist, you will play a key role in conducting geological and environmental ... Ability to interact effectively with clients, regulatory agencies, field operations, technical ...

Harrington Geotechnical Engineering

Geologist

Orange, CA · On-site

$80K - $100K/yr

Other job duties as assigned by the Operations Manager or his designee Job Qualifications (Education, Experience, and Skills): * Minimum of Bachelor's Degree in Civil, Geotechnical, or Geological ...

Essel

Geologist

Santa Ana, CA · On-site

As a Project Geologist, you will play a key role in conducting geological and environmental ... Ability to interact effectively with clients, regulatory agencies, field operations, technical ...

Essel

Geologist

Santa Ana, CA · On-site

As a Project Geologist, you will play a key role in conducting geological and environmental ... Ability to interact effectively with clients, regulatory agencies, field operations, technical ...

Essel

Geologist

Fairfield, CA · On-site

Analyze geological data and prepare detailed technical reports. * Evaluate potential environmental ... Ability to effectively interact with clients, regulatory agencies, field operations, technical ...

Essel

Geologist

Fairfield, CA · On-site

Analyze geological data and prepare detailed technical reports. * Evaluate potential environmental ... Ability to effectively interact with clients, regulatory agencies, field operations, technical ...

Essel

Geologist

Fairfield, CA

Analyze geological data and prepare detailed technical reports. * Evaluate potential environmental ... Ability to effectively interact with clients, regulatory agencies, field operations, technical ...

Terraphase Engineering Inc

Senior Geologist

Irvine, CA

$95K - $118K/yr

The Senior Geologist will take a lead role in the planning, execution, and management of large ... operations. We are driven by creating valuable work products for our company and clients, and a ...

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All JobsOperations Geologist JobsOperations Geologist Jobs in California

Operations Geologist information

See California salary details

$35.5K

$76K

$122.9K

How much do operations geologist jobs pay per year?

As of Jun 16, 2026, the average yearly pay for operations geologist in California is $76,022.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,300.00 and $91,800.00 per year, depending on experience, location, and employer.

What are typical daily responsibilities for an Operations Geologist?

As an Operations Geologist, your daily responsibilities typically include monitoring drilling progress, analyzing real-time geological data, and providing operational recommendations to drilling teams. You will collaborate closely with drilling engineers, wellsite geologists, and other technical experts to ensure that drilling remains on target and complies with safety and regulatory standards. Effective communication and quick decision-making are important as you often relay critical geological information during drilling operations. The role may also involve preparing daily reports, managing well logs, and participating in team meetings to review project status and plan the next steps.

What is the highest paying geologist job?

The highest paying geologist roles are often in the oil and gas industry, such as petroleum geologists, who can earn six-figure salaries, especially with extensive experience and advanced certifications. Exploration managers and senior geoscientists in resource extraction companies also tend to have higher compensation due to their expertise and leadership responsibilities.

What does an operations geologist do?

An operations geologist analyzes subsurface geological data to support exploration and production activities in the oil, gas, or mineral industries. They often work in the field and office, using tools like geological mapping, core sampling, and software to assess resource potential and optimize extraction processes.

What are the key skills and qualifications needed to thrive in the Operations Geologist position, and why are they important?

To thrive as an Operations Geologist, you need a solid background in geology or geoscience, strong analytical skills, and relevant experience in drilling operations, often supported by a bachelor's degree in geology or a related field. Familiarity with geological software (such as Petra, GeoGraphix, or WellCAD), wellsite data collection tools, and regulatory requirements is essential, and certifications like Well Control may be preferred. Excellent communication, decision-making, and teamwork abilities distinguish top performers in this role. These skills and qualities are crucial for effectively supporting drilling operations, ensuring safety, and providing accurate, real-time geological guidance to maximize well productivity.

What type of geologist pays the most?

Operations geologists working in the oil and gas industry tend to earn the highest salaries among geology roles due to the technical expertise and field experience required. Salaries can also be higher for those with advanced certifications, extensive field experience, or working in regions with high industry demand.

What does an Operations Geologist do?

An Operations Geologist plays a key role in the planning and execution of drilling projects in the oil and gas industry. They analyze geological data, monitor well operations, and provide real-time geological advice to ensure safe and efficient drilling. They collaborate with drilling engineers, geophysicists, and other specialists to optimize well placement and reduce geological risks. Additionally, they evaluate drilling cuttings, mud logs, and other data to adjust strategies during operations. Their expertise helps maximize resource recovery while minimizing environmental and operational risks.

What is the highest salary for a geologist?

Operations geologists can earn high salaries, especially with extensive experience, advanced certifications, and work in the oil and gas industry. The top salaries for geologists in the United States can exceed $150,000 annually, particularly for those in senior roles or specialized fields. Factors such as location, industry, and level of expertise influence earning potential.
What are the most commonly searched types of Operations Geologist jobs in California? The most popular types of Operations Geologist jobs in California are:
What are popular job titles related to Operations Geologist jobs in California? For Operations Geologist jobs in California, the most frequently searched job titles are:
What job categories do people searching Operations Geologist jobs in California look for? The top searched job categories for Operations Geologist jobs in California are:
Operations Geologist jobs near you

Geologist

Harrington Geotechnical Engineering

Orange, CA • On-site

$80K - $100K/yr

Full-time

Posted 15 days ago

Job description

Staff Geologist - Job Description

About the Company:
Harrington Geotechnical Engineering Inc. (HGEI), a QAI company, has over 50 years of experience in the geotechnical and geological engineering field. With our experts, professional skilled staff, and diverse experience, we offer reliable services in an integrated, efficient, and cost-effective service to clients in the public and private sectors. Our services include Geotechnical Engineering, Geotechnical Engineering Laboratory Materials Testing, Engineering Geology, and Environmental Engineering.
We are growing and looking for an experienced and motivated Staff Geologist to join our team.
Salary Range: $80,000 – $100,000 per year (Depending upon experience)
About the Job:
As a Staff Geologist, you will be involved in the geotechnical and geological aspects of a wide variety of projects. You will play a crucial role which includes daily project management, performing and/or leading field investigations, engineering analysis, calculations, and recommendations, design, and development of plans and specifications, observation and inspection, and the writing/preparation, and review of related reports for the services provided. Review plans and drawings to ensure compliance with the project specifications. Prepare proposals and cost estimates, track and evaluate project progress and budgets, and recommend changes. Research and resolve design and construction problems. Assign, review, and evaluate laboratory or field data for report inclusion. Apply sound engineering principles and be able to communicate complex engineering issues and concepts to technical and non-technical clients and project teams.
Primary Job Duties:
  • Conduct geotechnical (preliminary and forensics) and geological investigations
  • Perform field inspections and testing as required for construction projects
  • Analyze data and prepare geotechnical reports on soil conditions, stability, foundation design, etc.
  • Collaborate with architects, engineers, and construction teams to develop effective solutions
  • Provide technical guidance on geological and geotechnical related issues throughout the project lifecycle
  • Ensure compliance with industry standards, regulations, and safety protocols
  • Project management from the planning phase to the completion of the project
  • Conduct plan reviews
  • Generate cost proposals
  • Participate in project meetings and communicate effectively with owners, designers and project authorities
  • Other job duties as assigned by the Operations Manager or his designee
Job Qualifications (Education, Experience, and Skills):
  • Minimum of Bachelor's Degree in Civil, Geotechnical, or Geological Engineering.
  • Minimum 3 years of professional experience in the geotechnical or geological field
  • Geologist in Training (GIT), preferably a licensed Professional Geologist (PG) in the state of California
  • Strong analytical and critical thinking skills and a sound technical background in soil and rock mechanics
  • Attention to detail, dedication to quality and accuracy
  • Experience with various geological/geotechnical software such as slope stability
  • Strong written and oral communication skills
  • Ability to work independently or as part of a team
  • Working knowledge of standard business software including Microsoft Word, Excel, and PowerPoint 
Competencies:
  • Strong knowledge of geotechnical and geological engineering principles and practices
  • Knowledge with the local and statewide such as the California Building Code, Los Angeles Building, California Residential Code
  • Proficiency in construction inspection and management
  • Ability to analyze data and interpret results
  • Proficient in using software and other engineering tools related to the discipline.
  • Excellent problem-solving skills and attention to detail
  • Strong communication skills to collaborate with multidisciplinary teams
  • Ability to read and interpret schematics and construction drawings
Working Conditions and Environment:
This position will require general supervision and will have to use independent judgment within established guidelines. Generally, uses advanced knowledge to analyze, interpret, or make deductions from varying facts or circumstances. Will need the ability to establish rapport quickly with others working on the same project and be able to promote a positive team environment. Working knowledge of dealing with a diverse population while using tact, diplomacy, and respect.
If you are a motivated Staff Geologist looking for an opportunity (or know of someone) to contribute to exciting projects, we encourage you to apply. Join our team and be part of our commitment to excellence in engineering.
Note: No sponsorship is available