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Phd In Environmental Science Jobs in Illinois (NOW HIRING)

TERRACON

Natural Resources Scientist - WI or IL

Chicago, IL · Hybrid

$85K - $108K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Bachelor's degree in Environmental Science, Biology, Ecology, Engineering, Geology, Archaeology, or related discipline. Master's degree or PhD preferred. * Minimum of 7 years' related experience. Or ...

Global Treks and Adventures

$16.75 - $21/hr

This internship offers the opportunity to help conduct field research in Reykjavik Iceland with one ... Develop the first hiking trails magazine with short stories capturing the culture and environment ...

Global Treks and Adventures

$17.50 - $22.25/hr

This internship offers the opportunity to help conduct field research in Reykjavik Iceland with one ... Develop the first hiking trails magazine with short stories capturing the culture and environment ...

Global Treks and Adventures

$16.50 - $20.75/hr

This internship offers the opportunity to help conduct field research in Reykjavik Iceland with one ... Develop the first hiking trails magazine with short stories capturing the culture and environment ...

J.S. Held LLC

Environmental Technician

Fairview Heights, IL · On-site

$20 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Bachelor's degree in Science/Geology/Engineering. Experience in EH&S preferred but not a ... Knowledge of environmental science principles, industrial hygiene, and occupational safety.

GHD Group

Senior Environmental Scientist

Rosemont, IL · On-site

$81K - $109K/yr

  • Retirement

  • PTO

Bachelor's degree in Environmental Science, Geology, Engineering, or related field. Professional certification (EIT, PE, PG, CHMM, etc.) is a plus. * Hands-on experience conducting Phase I ESAs at ...

GHD

Senior Environmental Scientist

Rosemont, IL · Hybrid

$81K - $109K/yr

  • Retirement

  • PTO

Bachelor's degree in Environmental Science, Geology, Engineering, or related field. Professional certification (EIT, PE, PG, CHMM, etc.) is a plus. * Handson experience conducting Phase I ESAs at ...

Ocean Spray

Environmental Engineer

Chicago, IL · On-site +1

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Bachelor's degree in Environmental Engineering, Chemical Engineering, Environmental Science, or related field * 5+ years of experience in environmental engineering within a manufacturing environment ...

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All JobsPhd In Environmental Science JobsPhd In Environmental Science Jobs in Illinois

Phd In Environmental Science information

See Illinois salary details

$39.7K

$81.5K

$119.2K

How much do phd in environmental science jobs pay per year?

As of Aug 17, 2026, the average yearly pay for phd in environmental science in Illinois is $81,518.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,700.00 and $95,400.00 per year, depending on experience, location, and employer.

What is a PhD in Environmental Science?

PhD in Environmental Science programs are advanced academic courses of study that prepare students to conduct original research addressing issues related to the environment. These programs typically involve coursework in environmental theory, advanced research methods, and specialized topics such as ecology, climate change, pollution, and sustainable development. Students are required to complete a dissertation based on independent research, which contributes new knowledge to the field. Graduates often pursue careers in academia, research institutions, government agencies, or environmental consulting organizations.

What career paths are available after earning a PhD in Environmental Science?

With a PhD in Environmental Science, graduates can pursue diverse career paths in academia, industry, government, and non-profit sectors. Many choose academic roles such as university professors or researchers, while others lead environmental research projects in government agencies or private companies. There are also opportunities in policy analysis, environmental consulting, and leadership positions in NGOs. The advanced research skills and expertise gained during the PhD program open doors to roles that shape environmental policy, drive innovation, and contribute to solving global environmental challenges.

What are the key skills and qualifications needed to thrive as a PhD in Environmental Science?

To thrive as a PhD in Environmental Science, you need advanced expertise in environmental research methods, data analysis, and a strong foundation in ecological and scientific principles, typically achieved through doctoral-level education. Familiarity with statistical software (such as R or Python), GIS tools, laboratory instrumentation, and peer-reviewed publication processes is often required. Strong communication, problem-solving, and interdisciplinary collaboration skills help you address complex environmental issues and convey findings to diverse audiences. These abilities are essential for producing impactful research, influencing policy, and advancing sustainability in academic, governmental, or industry roles.

What is the difference between Phd In Environmental Science vs Environmental Consultant?

AspectPhd In Environmental ScienceEnvironmental Consultant
Required CredentialsDoctorate degree in Environmental ScienceBachelor's or Master's degree, often with relevant certifications
Work EnvironmentResearch labs, universities, academic settingsConsulting firms, government agencies, private companies
Industry UsageAcademic research, higher education, policy developmentEnvironmental assessments, compliance, project management

While a Phd In Environmental Science focuses on advanced research and academic roles, an Environmental Consultant applies environmental knowledge to practical projects and compliance efforts. Both roles require a strong foundation in environmental science, but they differ in work environment and career focus.

Is it worth getting a PhD in environmental science?

A PhD in environmental science prepares individuals for research, academia, and specialized roles in environmental policy and consulting. It can lead to higher-level positions and increased earning potential but requires significant time and effort. Job prospects often depend on research experience, technical skills, and the ability to communicate complex data effectively.

What can I do with a PhD in environmental science?

A PhD in environmental science prepares individuals for research, academia, policy development, and consulting roles focused on environmental issues. Graduates often work in government agencies, environmental organizations, or private companies, utilizing skills in data analysis, fieldwork, and environmental modeling. Advanced knowledge of environmental systems and regulatory frameworks is essential for many of these positions.

Which country is best for a PhD in environmental science?

The best country for a PhD in environmental science depends on research opportunities, funding, and language preferences. Countries with strong environmental research programs and funding, such as the United States, Germany, and the United Kingdom, are popular choices for international students. Consider factors like university reputation, available facilities, and potential for fieldwork when choosing a location.

What are popular job titles related to Phd In Environmental Science jobs in Illinois?

For Phd In Environmental Science jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Phd In Environmental Science jobs in Illinois look for?

The top searched job categories for Phd In Environmental Science jobs in Illinois are:

What cities in Illinois are hiring for Phd In Environmental Science jobs?

Cities in Illinois with the most Phd In Environmental Science job openings:

Phd In Environmental Science jobs near you
Infographic showing various Phd In Environmental Science job openings in Illinois as of August 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 96% In-person, and 4% Remote job distribution, with an average salary of $81,518 per year, or $39.2 per hour.

Natural Resources Scientist - WI or IL

TERRACON

Chicago, IL • Hybrid

$85K - $108K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Terracon rating

7.5

Company rating: 7.5 out of 10

Based on 119 frontline employees who took The Breakroom Quiz

49th of 72 rated business consultants

Job description

Role: Natural Resources Scientist

Location: Cudahy, Wisconsin or Chicago, IL or Glendale Heights, IL

Onsite/Hybrid

Full-Time

Salary Range: $85,000 - $108,000

Mid-Senior Level | Level Determined by Experience

Make a lasting impact on wetlands, natural resources, and environmental compliance across the Upper Midwest, while growing your career with a respected environmental consulting firm. This role offers the opportunity to work on diverse, meaningful projects throughout Illinois and Wisconsin, with a strong balance of fieldwork, project leadership, and client collaboration. 

General Responsibilities: 

  • Prepare permit applications, risk assessments, and technical documentation - including proposals, reports, and regulatory agency correspondence.
  • Design environmental protection plans and support sustainable site development initiatives.

Projects May Include:

  • Ecological and natural resource field surveys.
  • Wetland and waters of the U.S. delineations, impact assessments, and permitting.
  • Wetland mitigation.
  • Stormwater management.
  • Site planning and regulatory permitting.
  • Habitat assessments and agency coordination.
Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement.

Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
Our national environmental team helps our clients do the right thing for their projects, and for our planet. Our professionals include environmental architects, archaeologists, biologists, engineers, geologists, historians, industrial hygienists, planners, and scientists. Working together in the field, office, or lab, we help guide clients through the steps and processes to address environmental challenges and move their projects forward as quickly, safely, and sustainably as possible. With services including site assessment, planning and permitting including cultural and natural resources, sustainability and resiliency, regulatory compliance, and industrial hygiene and safety, we're at the forefront of helping clients succeed and communities thrive.
  • Bachelor's degree in Environmental Science, Biology, Ecology, Engineering, Geology, Archaeology, or related discipline. Master's degree or PhD preferred.
  • Minimum of 7 years' related experience. Or, in lieu of a degree, a minimum of 11 years' related experience.
  • Demonstrated senior-level experience in waters of the U.S./permitting, listed species, or NEPA.
  • Section 401/404 permitting and/or listed species experience needed.
  • Valid driver's license with acceptable violation history.
  • Certification in the field of expertise required.
  • Wisconsin DNR Assured wetland delineator credentials preferred.
  • Illinois Lake County and DuPage County Wetland certification preferred.
  • Knowledge of WDNR, IL state and local and USACE jurisdictional wetland regulations.
  • Familiarity using Trimble and ESRI products.

#LI-JB1

  • Plan, lead, and execute environmental and wetland projects of moderate to high complexity, from fieldwork through reporting.
  • Perform and oversee wetland delineations, ecological field surveys, sampling, and scientific analyses.
  • Ensure projects meet federal, state, and local regulatory requirements and quality standards.
  • Serve as a technical resource and team lead, mentoring junior scientists and coordinating field staff.
  • Develop and review technical reports, permit applications, and client proposals.
  • Analyze and interpret complex field and laboratory data to support defensible conclusions.
  • Collaborate directly with clients, regulators, and internal teams on project planning and delivery.
  • Uphold safety, quality, and professional standards on all projects
  • Progress toward Terracon Authorized Project Reviewer certification with structured mentoring.

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