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Geologist Jobs in Washington (NOW HIRING)

Apex Companies

Geologist

Manassas, VA · On-site

Bachelor's degree in Geology, Environmental Science, Earth Science, or a related field. * Relevant environmental consulting, field, or related experience preferred. * Ability to perform field work in ...

Apex Companies

Geologist

Manassas, VA · On-site

Bachelor's degree in Geology, Environmental Science, Earth Science, or a related field. * Relevant environmental consulting, field, or related experience preferred. * Ability to perform field work in ...

Apex Companies

Geologist

Manassas, VA · On-site

Bachelor's degree in Geology, Environmental Science, Earth Science, or a related field. * Relevant environmental consulting, field, or related experience preferred. * Ability to perform field work in ...

Arcadis

Field Scientist/Geologist

Hanover, MD · Hybrid

Arcadis is seeking an entry-level Geologist or Environmental Scientist to join our team in Hanover, MD. While this position requires both field and office work, the candidate should expect to spend ...

Arcadis

Field Scientist/Geologist

Hanover, MD · On-site

Arcadis is seeking an entry-level Geologist or Environmental Scientist to join our team in Hanover, MD. While this position requires both field and office work, the candidate should expect to spend ...

Poutrix

Field Scientist/Geologist

Hanover, MD · On-site

$60 - $80/hr

Arcadis is seeking an entry-level Geologist or Environmental Scientist to join our team in Hanover, MD. While this position requires both field and office work, the candidate should expect to spend ...

Arcadis

Field Scientist/Geologist

Hanover, MD · Hybrid

Arcadis is seeking anentry-level Geologist or Environmental Scientist to join our team in Hanover, MD. While this position requires both field and office work, the candidate should expect to spend up ...

Poutrix

Environmental Geologist

Hanover, MD · On-site

$80 - $100/hr

Arcadis is seeking a detail oriented, well organized, dependable Geologist to join our Resilience Environment team in Hanover, Maryland. This full-time position requires strict adherence to health ...

AECOM

Geologist II

Annapolis Junction, MD · On-site

AECOM is actively seeking to add a Geologist II to join our Remediation team in our Annapolis Junction, MD office. This position will report for 40 hours per week. You will work with a diverse team ...

Arcadis

Environmental Geologist

Hanover, MD

Arcadis is seeking a detail oriented, well organized, dependable Geologist to join our Resilience Environment team in Hanover, Maryland. This full-time position requires strict adherence to health ...

Arcadis

Environmental Geologist

Hanover, MD · On-site

Arcadis is seeking a detail oriented, well organized, dependable Geologist to join our Resilience Environment team in Hanover, Maryland. This full-time position requires strict adherence to health ...

Arcadis

Environmental Geologist

Hanover, MD · On-site

Arcadis is seeking a detail oriented, well organized, dependable Geologist to join our Resilience Environment team in Hanover, Maryland. This full-time position requires strict adherence to health ...

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Showing results 21-40

All JobsGeologist JobsGeologist Jobs in Washington

Geologist information

See Washington salary details

$40.8K

$87.2K

$141K

How much do geologist jobs pay per year?

As of Sep 8, 2026, the average yearly pay for geologist in Washington is $87,244.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,400.00 and $105,300.00 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.
More about Geologist jobs

What are the most commonly searched types of Geologist jobs in Washington?

The most popular types of Geologist jobs in Washington are:

What are popular job titles related to Geologist jobs in Washington?

For Geologist jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Geologist jobs in Washington look for?

The top searched job categories for Geologist jobs in Washington are:

What cities in Washington are hiring for Geologist jobs?

Cities in Washington with the most Geologist job openings:

What are popular job titles related to Geologist jobs in WA?

For Geologist jobs in WA, the most frequently searched job titles are:

Geologist jobs near you
Infographic showing various Geologist job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 92% Full Time, 5% Part Time, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $87,244 per year, or $41.9 per hour.

Geologist

Apex Companies

Manassas, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Are you driven to grow, lead, and make a meaningful impact? At Apex, we're building more than a consulting and engineering firm—we're creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you'll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.
 
Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.
 
As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.

About the Role

Apex Companies is seeking an Environmental Scientist to join our team in Manassas, VA. This is a hands-on, field-focused opportunity for an environmental professional who enjoys working outdoors, solving problems in the field, and supporting a diverse range of environmental projects.

The position offers exposure to a broad range of environmental services, including groundwater monitoring, environmental sampling, stormwater inspections, remediation systems, and emergency response. Approximately 80% of the position will be field-based, with the remaining time spent supporting project documentation, data evaluation, and other technical activities.

What You'll Do

  • Conduct groundwater monitoring and evaluate groundwater data.
  • Perform multi-media environmental sampling, including soil, groundwater, surface water, and air.
  • Conduct field testing and document sample collection and field conditions.
  • Support environmental investigations and remediation projects.
  • Perform operation and maintenance activities for remediation systems.
  • Conduct stormwater and erosion and sediment control inspections.
  • Support environmental compliance and field activities for utilities, municipalities, petroleum clients, private developers, and other customers.
  • Participate in emergency response activities for select clients.
  • Assist with data evaluation, reporting, and other technical project deliverables.
  • Utilize GIS and CAD tools to support environmental projects when applicable.
  • Travel throughout Northern and Central Virginia and occasionally to other locations.
  • Participate in a rotating weekend on-call schedule approximately every six weeks; weekend call-ins are relatively rare.

Qualifications

  • Bachelor's degree in Geology, Environmental Science, Earth Science, or a related field.
  • Relevant environmental consulting, field, or related experience preferred.
  • Ability to perform field work in a variety of weather and environmental conditions.
  • Strong attention to detail and ability to accurately document field activities and data.
  • Strong written and verbal communication skills.
  • Ability to work independently as well as part of a project team.
  • Valid driver's license and ability to travel to project sites.
  • Ability to obtain and maintain HAZWOPER certification.
  • Experience with groundwater modeling, GIS, or CAD is a plus.

What You'll Gain

This position provides the opportunity to build a broad environmental skill set while working on projects for a diverse group of clients. Rather than being limited to one type of project, you'll gain hands-on experience across groundwater, sampling, remediation, stormwater, environmental compliance, and emergency response.

Travel & Schedule

  • Primarily field-based throughout Northern and Central Virginia.
  • Some overnight travel, approximately once per quarter.
  • Expected to work in the office or field five days per week.
  • Apex maintains a fleet of company vehicles; occasional use of a personal vehicle may be required.

Why you'll love working with us:

  • Medical, dental and vision plan options.
  • Company-paid life, short, and long-term disability insurance.
  • 401k plan.
  • Paid time-off and holidays.
  • Cross-training and the ability to work on a variety of projects.
  • Other perks and incentives.
  • Working with the best and brightest in the industry.
  • 2,000+ employee national firm with 70+ locations across the US.

#LI-MW1

Apex Job Title: Scientist 1 - Staff Scientist

Req ID: 

We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer

TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.