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Geologist Jobs in San Ramon, CA (NOW HIRING)

S.) from a 4-year college or university with a degree in engineering, geology, or science related field. * 3 years of related work experience. * Proficient in MS Word Office Suite Products. * 40-hour ...

SRS has an immediate opening for a Geologist, Engineer, or Environmental Scientist - Junior to Mid Level based in our Walnut Creek office . The successful candidate will work both in the field and ...

Bachelor's degree in Civil Engineering, Geology, Environmental Science, or related field. * Additional professional certifications such as M.S., P.E., P.G., or equivalent. * Demonstrated experience ...

Bachelor's degree in Civil Engineering, Geology, Environmental Science, or related field. * Additional professional certifications such as M.S., P.E., P.G., or equivalent. * Demonstrated experience ...

Showing results 41-60

Geologist information

See San Ramon, CA salary details

$40.2K

$86.1K

$139.1K

How much do geologist jobs pay per year?

As of Sep 15, 2026, the average yearly pay for geologist in San Ramon, CA is $86,083.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,600.00 and $103,900.00 per year, depending on experience, location, and employer.

What does a geologist do?

A geologist studies the Earth’s structure, composition, and processes to understand its history and predict future changes. They analyze rocks, minerals, and fossils to learn about natural phenomena like earthquakes, volcanoes, and the formation of natural resources. Geologists may work in the field collecting samples, in labs conducting tests, or in offices interpreting data and creating reports. Their expertise is crucial for industries such as environmental consulting, oil and gas, mining, and government research.

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 understanding of earth sciences, fieldwork methodologies, and data analysis, typically supported by at least a bachelor's degree in geology or a related field. Familiarity with GIS software, geophysical instruments, and geological modeling tools is often required, along with certifications such as the Professional Geologist (PG) license in some regions. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for interpreting complex data and collaborating with multidisciplinary teams. These competencies are crucial for accurately assessing geological formations, ensuring safety, and providing valuable insights for resource management and environmental protection.

What are some typical challenges a geologist might face when working on field assignments?

Geologists frequently encounter challenges in the field such as working in remote or harsh environments, unpredictable weather conditions, and complex terrain that can impact data collection. They must also ensure accurate sampling and documentation while adhering to safety protocols. Collaborating with multidisciplinary teams and adapting to project changes are essential for overcoming these obstacles and delivering reliable geological insights.

What is the difference between Geologist vs Hydrogeologist?

AspectGeologistHydrogeologist
Required CredentialsBachelor's or higher in Geology, often with certifications in geological surveyingBachelor's or higher in Hydrogeology, Geology, or Environmental Science, with specialized training in groundwater
Work EnvironmentField sites, laboratories, offices; studying rocks, soil, and landformsField sites, laboratories, offices; focusing on groundwater and aquifer systems
Industry UsageMining, oil & gas, environmental consulting, academiaWater resource management, environmental consulting, government agencies

Geologists and hydrogeologists share foundational geology knowledge, but geologists focus broadly on Earth's materials and processes, while hydrogeologists specialize in groundwater systems. Both roles often collaborate but serve different industry needs.

Do geologists make good money?

Geologists typically earn a median annual salary that varies by industry and experience, with many positions offering competitive pay. Salaries can range from around $50,000 for entry-level roles to over $100,000 for experienced professionals or those in specialized fields such as petroleum or environmental geology. Certification and technical skills can also influence earning potential.

What type of jobs do geologists do?

Geologists study the Earth's materials, processes, and history to understand natural resources, environmental issues, and geological hazards. They work in fields such as oil and gas exploration, mineral mining, environmental consulting, and academic research, often using tools like geological maps and software. Many geologists also conduct fieldwork, collect samples, and analyze data to inform decision-making.

What are the most commonly searched types of Geologist jobs in San Ramon, CA?

The most popular types of Geologist jobs in San Ramon, CA are:

What are popular job titles related to Geologist jobs in San Ramon, CA?

For Geologist jobs in San Ramon, CA, the most frequently searched job titles are:

What cities near San Ramon, CA are hiring for Geologist jobs?

Cities near San Ramon, CA with the most Geologist job openings:

Infographic showing various Geologist job openings in San Ramon, CA as of September 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $86,083 per year, or $41.4 per hour.

Experienced Remediation Engineer or Geologist (PFAS)

Oakland, CA β€’ On-site

Geosyntec Consultants, Inc.
Environmental Quality Programs AdministrationΒ β€’Β 1 - 5K employees

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Job description

Do you want to build an impactful career to change the world for the better? 

Geosyntec has an exciting opportunity for an Experienced Remediation Engineer or Geologist (PFAS) to join its Northern California team at our offices in Oakland,Walnut Creek or Sacramento, California. This position is ideal for an experienced professional interested in leading and delivering PFAS investigations, remedial evaluations, and treatment/mitigation projects as part of our environmental site assessment, remediation, risk, and engineering practices in the region. Responsibilities include technical leadership, project delivery, permitting/regulatory coordination, and implementation of PFAS remedies. Our client base includes a diverse mix of industrial, commercial, and governmental clients. This role offers the opportunity to work at a dynamic firm, contribute to technically challenging projects, and collaborate with industry-leading professionals.

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

We invest in our people.  Each employee is unique, and your career at Geosyntec will be too.  We offer competitive pay and benefits, and well-being programs to support you and your family.

To Learn More Visit: http://www.geosyntec.com/careers/.


  • Manage PFAS and remediation projects and tasks, including scope development, work planning, budget and schedule management, QA/QC, subcontractor oversight, and client communication to achieve technical and financial objectives.
  • Develop PFAS conceptual site models (CSMs) and investigation strategies, including multi-media sampling programs (e.g., soil, groundwater, surface water, sediment, porewater, and biota, where applicable), source identification, and fate and transport considerations.
  • Lead the preparation of PFAS work plans and technical memoranda; evaluate and interpret analytical data (including method selection/limitations and data validation); perform screening-level and refined assessments to support remedy selection; and develop clear, defensible conclusions and recommendations.
  • Oversee pilot studies and full-scale PFAS remedy implementation, including evaluation and design of treatment systems, source control measures, contractor procurement, permitting, construction oversight, commissioning, and operations & maintenance (O&M) support.
  • Prepare and review technical deliverables (reports, letters, memoranda, sampling and analysis plans, RI/FS documentation, remedial action plans, treatability study reports, design documents/specifications, O&M plans, and proposals); provide technical review/approval of project team work products.
  • Support growth of a PFAS/remediation client base by leading proposal development, pursuing repeat work, identifying new opportunities, and following through on personal business development goals.
  • Develop and maintain strong relationships with clients, regulators, and other stakeholders; communicate PFAS concepts, findings, uncertainty, and remedy options clearly and credibly.
  • Mentor, support, and motivate early career staff in technical delivery and project performance, including PFAS sampling programs, data quality review, remedy evaluations, client expectations, and career growth.
  • At times, this position may also include fieldwork such as multi-media sampling (soil, groundwater, surface water, sediment), oversight of drilling and well installation, contractor oversight, and support of treatment/remediation system construction, operations, and maintenance.
  • Drive personal or company, and rental vehicles to client or company project or office sites, and other business locations, as needed.

  • Bachelor's degree in engineering (civil, chemical, or environmental preferred), geology, or environmental science. (required)
  • Advanced degree in the same. (preferred)
  • Professional Engineer (PE) or Professional Geologist (PG) licensure in California. (required)

  • At least 7 years (8+ years preferred) of direct environmental consulting experience with a focus on PFAS investigations and remediation/treatment; or equivalent combination of education and experience. (required) 
  • Strong technical foundation in remediation (required), with demonstrated competency in PFAS investigation approaches, fate and transport, and remedy implementation. (required)
  • Experience managing projects, including responsibility for resource allocation, quality, technical oversight, subcontractor/contractor coordination, and financial management. (required)
  • Thorough understanding of CalEPA and USEPA regulations and guidance relevant to PFAS and remediation (required), including experience working with state/local oversight agencies and drinking water/wastewater stakeholders as applicable.
  • Experience mentoring and managing professional staff. (required)
  • Excellent technical leadership of multi-disciplinary teams. (required)
  • Experience with PFAS analytical methods, data validation/QA/QC, and interpretation considerations. (required)
  • Ability to succeed in a fast-paced consulting environment, handling multiple project assignments, meeting strict deadlines, and traveling to client facilities as needed. (required)
  • Excellent writing and communication skills. (required)
  • Field work and overnight travel may be required.
  • Health & Safety training, medical monitoring, and client-driven drug and background testing may be required
  • Valid U.S. driver’s license and a satisfactory driving record for business travel. (required) 

This opportunity will be posted for at least five days. Below are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified location(s) below. The typical base salary range for this position is just one component of Geosyntec’s total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location.

  • Minimum Salary: $106,275/year / Maximum Salary: $188,960/year (Oakland, Walnut Creek)
  • Minimum Salary: $101,650/year / Maximum Salary: $180,745/year (Sacramento)

We offer a comprehensive benefits package including paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees.

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