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Operations Geologist Jobs in California (NOW HIRING)

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

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 ...

ExploreTech Inc.

Geologist

San Diego, CA · On-site

$117 - $143/hr

Help match exploration companies with technologies that improve operations * Onboard customers onto the software * Manage implementation and services projects * Deliver and present technical results ...

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 · On-site

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

NV5

Project Geologist/Projec

Nevada City, CA · On-site

Soil and Materials Laboratory Take primary responsibility for operation and organization of the ... S. in Geology, Engineering Geology, Geological Engineering, or a related geoscience field; or * B.S ...

Fugro

Lead Geologist - Land

Commerce, CA · On-site

$140 - $185/hr

Associate professionals are registered geotechnical engineers or geologists, typically with ... operation of their assets throughout the full life cycle. Employing approximately 9000 talented ...

NV5

Project Geologist/Projec

Nevada City, CA · On-site

Soil and Materials Laboratory Take primary responsibility for operation and organization of the ... S. in Geology, Engineering Geology, Geological Engineering, or a related geoscience field; or * B.S ...

NV5, Inc.

Project Geologist/Projec

Nevada City, CA · On-site

$90 - $120/hr

Soil and Materials Laboratory Take primary responsibility for operation and organization of the ... S. in Geology, Engineering Geology, Geological Engineering, or a related geoscience field; or * B.S ...

Earthmech

Senior Geologist

Fountain Valley, CA · On-site

$120 - $180/hr

EMI is seeking a Senior Geologist to support geologic and geotechnical investigations for ... Oversee field operations for adherence to work plans, safety protocols, and applicable regulatory ...

Fugro

Senior Geologist

Walnut Creek, CA · Hybrid

$123K/yr

... operations including core logging and sample preparation; utilize geologic software to interpret ... Master's degree in Engineering Geology, or Geological Engineering. * 2 years of field experience in ...

Fugro-Geoteam AS

Senior Geologist

Walnut Creek, CA · On-site

$110.92 - $135.56/hr

... operations including core logging and sample preparation; utilize geologic software to interpret ... Master's degree in Engineering Geology, or Geological Engineering.* 2 years of field experience in ...

Fugro

Senior Geologist

Walnut Creek, CA · On-site

$123K/yr

... operations including core logging and sample preparation; utilize geologic software to interpret ... Master's degree in Engineering Geology, or Geological Engineering. * 2 years of field experience in ...

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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 Sep 7, 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 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 are the key skills and qualifications needed to thrive as an operations geologist?

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 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
Infographic showing various Operations Geologist job openings in California as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $76,022 per year, or $36.5 per hour.

Geologist

Essel

Santa Ana, CA • On-site

Full-time

Re-posted 19 days ago

Job description

Essel, a leading environmental services company dedicated to providing innovative solutions for our clients is currently seeking a talented and motivated Geologist:

As a Project Geologist, you will play a key role in conducting geological and environmental assessments, performing field investigations, and analyzing data to support our projects. You will work closely with a multidisciplinary team of engineers and scientists to evaluate and mitigate potential environmental risks and impacts.

Position: Project Geologist (Full-time)
Location: Tustin, CA

Primary Responsibilities:

    • Analyzing geological data and preparing technical reports
    • Evaluating potential environmental risks and impacts
    • Developing and implementing remediation plans
    • Project and task management
    • Preparation of technical reports
    • Development and oversight of remedial/removal actions
    • Field sampling and procedures
    • Implementation of soil and groundwater investigations
    • Oversight of munitions response projects
    • Business development and proposal preparation
    • Personnel supervision and staff development/mentoring
    • Delegating tasks and developing "win themes"
    • Building an area of expertise and internal reputation as a technical resource
    • Comprehensive understanding of project management, including scheduling and cost controls
    • Managing client expectations and maintaining communication with clients and regulatory agencies
    • Reporting project status to the program manager
    • Conducting field investigations and collecting geological samples
    • Assisting with environmental assessments and compliance
    • Collaborating with clients, regulators, and other stakeholders
    • Using specialized software and equipment for data analysis and mapping

Requirements

Minimum Qualifications:

      • Minimum of 3 years of experience in environmental and engineering consulting, remedial actions, and munitions response projects
      • Bachelor's degree from a 4-year college or university
      • 40-hour OSHA certification and current 8-Hour HAZWOPER Refresher
      • Proficiency in MS Office Suite Products
      • Strong communication skills, both verbal and written
      • Ability to interact effectively with clients, regulatory agencies, field operations, technical staff, and subcontractors
      • Capability to write project work plans, health and safety plans, traffic control plans, erosion control plans, etc.
      • Ability to travel up to 25 to 50 percent of the time to project sites, as needed

Preferred Qualifications:

      • Bachelor's degree in Geology, Earth Science, Environmental Science, or related field
      • M.S./P.G. or other professional certifications
      • Demonstrated experience managing and executing environmental/remediation construction
      • Previous involvement in preparing or contributing to project proposals

Benefits

Key Benefits:

    • Competitive compensation
    • Comprehensive health and wellness benefits
    • Discounted fitness membership
    • On-the-job training
    • Educational assistance
    • Opportunities for career advancement
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About Essel

Sourced by ZipRecruiter

Industry

Recruiting and staffing services and temporary help services

Company size

11 - 50 Employees

Headquarters location

San Francisco, CA, US

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