Environmental Scientist Jobs in Wisconsin
Environmental Scientist jobs in Wisconsin concentrate in water quality management, remediation, air quality compliance, and environmental consulting, with demand driven by the state's manufacturing heritage, agricultural sector, and Great Lakes stewardship obligations. Most hiring activity is in Madison, Milwaukee, and Green Bay, where anchor employers such as Arcadis, Stantec, and the Wisconsin Department of Natural Resources maintain ongoing environmental programs. Specialists in stormwater management, contaminated site assessment, and NPDES permitting see the most consistent openings across both the public and private sectors. Find a role that fits below and apply directly.
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Showing 5 of 6+ Environmental Scientist jobs
Work with Us. Change the World.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
Job Description
AECOM is seeking an Entry-Level Environmental Scientist to join our team in Milwaukee, Wisconsin, and support a diverse portfolio of environmental investigation, assessment, and remediation projects. This is an excellent opportunity for an early-career professional to build technical expertise while working alongside experienced scientists, geologists, and engineers on projects that protect human health and the environment.
This position is expected to begin ASAP.
In this role, you will support environmental field investigations, collect and evaluate environmental data, and contribute to the preparation of technical reports and project documentation. Field activities may include collecting soil, groundwater, surface water, sediment, air, and soil vapor samples; documenting site conditions; monitoring remediation activities; and coordinating with subcontractors. Office responsibilities will include reviewing and organizing data, assisting with data interpretation, conducting research, and preparing reports to support environmental assessments and remediation efforts.
The successful candidate will demonstrate a commitment to health and safety, strong organizational and communication skills, attention to detail, and a willingness to learn. This position offers opportunities to develop practical field and technical skills while contributing to multidisciplinary projects for public- and private-sector clients.
Key Responsibilities
- Assist with environmental field investigations, including the collection of soil, groundwater, surface water, sediment, air, and soil vapor samples.
- Perform field observations, environmental measurements, and routine monitoring activities in accordance with project-specific procedures and applicable regulations.
- Document field activities, site conditions, sampling locations, and observations using field notes, logs, forms, photographs, and electronic data collection tools.
- Assist with environmental site assessments, site characterization, remediation monitoring, and evaluation of environmental conditions.
- Support the compilation, validation, organization, and interpretation of environmental data and compare results with applicable regulatory criteria and project requirements.
- Assist with preparing technical reports, field summaries, data tables, figures, and other project deliverables.
- Coordinate with project team members, laboratories, drilling contractors, excavation contractors, and other subcontractors to support field activities and project objectives.
- Participate in project health and safety activities, including hazard recognition, site inspections, and compliance with AECOM and client safety requirements.
- Support project administration, including data entry, records management, document control, and tracking field activities.
- Travel to project sites as required, including occasional overnight stays, and work outdoors in varying weather conditions and site environments.
Qualifications
Minimum Requirements:
- Bachelor’s degree in Environmental Science, Environmental Studies, Biology, Chemistry, or a related environmental science discipline, or demonstrated equivalency of experience and/or education.
- Valid U.S. Driver’s License required to visit project sites, clients, and other AECOM offices.
- As a condition of employment, selected candidate must pass a Motor Vehicle Records review.
- Candidate will submit to medical surveillance screening upon hire.
- Due to the nature of the work, U.S. Citizenship is required.
Preferred Qualifications:
- Experience or academic background relevant to environmental science, environmental sampling, site assessment, or environmental remediation.
- Ability to communicate effectively in written and verbal formats and work collaboratively with project teams.
- Ability to travel to project sites and perform fieldwork, including work outdoors in varying weather conditions.
- Ability to meet applicable project health and safety requirements and follow established field procedures.
- Relevant years of experience supporting environmental investigation, assessment, monitoring, or remediation projects.
- Master's degree in Environmental Science or a related discipline.
- OSHA 40-hour HAZWOPER certification and current refresher training, as applicable.
- First Aid/CPR certification.
- Experience with environmental sampling, field documentation, data management, or technical report preparation through employment, internships, or academic projects.
- Familiarity with federal, state, and local environmental regulations, including requirements administered by the U.S. Environmental Protection Agency and Wisconsin Department of Natural Resources.
- Proficiency with Microsoft Word, Excel, and other standard Microsoft Office applications.
- Strong attention to detail, organizational skills, and the ability to manage multiple assignments while meeting deadlines.
- Demonstrated initiative, adaptability, and enthusiasm for learning new technical skills.
- Ability to work independently when appropriate and effectively collaborate with colleagues, clients, and subcontractors.
Additional Information
- This position is based in Milwaukee, Wisconsin, and requires a hybrid work schedule that includes scheduled in-office work.
- Fieldwork and travel to project sites are required. Travel may include regional assignments, occasional overnight stays, and work at sites with varying physical and environmental conditions.
- Relocation assistance is not available for this position.
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
What makes AECOM a great place to work
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.
Work with Us. Change the World.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
Job Description
AECOM is seeking an Entry-Level Environmental Scientist to join our team in Milwaukee, Wisconsin, and support a diverse portfolio of environmental investigation, assessment, and remediation projects. This is an excellent opportunity for an early-career professional to build technical expertise while working alongside experienced scientists, geologists, and engineers on projects that protect human health and the environment.
This position is expected to begin ASAP.
In this role, you will support environmental field investigations, collect and evaluate environmental data, and contribute to the preparation of technical reports and project documentation. Field activities may include collecting soil, groundwater, surface water, sediment, air, and soil vapor samples; documenting site conditions; monitoring remediation activities; and coordinating with subcontractors. Office responsibilities will include reviewing and organizing data, assisting with data interpretation, conducting research, and preparing reports to support environmental assessments and remediation efforts.
The successful candidate will demonstrate a commitment to health and safety, strong organizational and communication skills, attention to detail, and a willingness to learn. This position offers opportunities to develop practical field and technical skills while contributing to multidisciplinary projects for public- and private-sector clients.
Key Responsibilities
- Assist with environmental field investigations, including the collection of soil, groundwater, surface water, sediment, air, and soil vapor samples.
- Perform field observations, environmental measurements, and routine monitoring activities in accordance with project-specific procedures and applicable regulations.
- Document field activities, site conditions, sampling locations, and observations using field notes, logs, forms, photographs, and electronic data collection tools.
- Assist with environmental site assessments, site characterization, remediation monitoring, and evaluation of environmental conditions.
- Support the compilation, validation, organization, and interpretation of environmental data and compare results with applicable regulatory criteria and project requirements.
- Assist with preparing technical reports, field summaries, data tables, figures, and other project deliverables.
- Coordinate with project team members, laboratories, drilling contractors, excavation contractors, and other subcontractors to support field activities and project objectives.
- Participate in project health and safety activities, including hazard recognition, site inspections, and compliance with AECOM and client safety requirements.
- Support project administration, including data entry, records management, document control, and tracking field activities.
- Travel to project sites as required, including occasional overnight stays, and work outdoors in varying weather conditions and site environments.
Qualifications
Minimum Requirements:
- Bachelor’s degree in Environmental Science, Environmental Studies, Biology, Chemistry, or a related environmental science discipline, or demonstrated equivalency of experience and/or education.
- Valid U.S. Driver’s License required to visit project sites, clients, and other AECOM offices.
- As a condition of employment, selected candidate must pass a Motor Vehicle Records review.
- Candidate will submit to medical surveillance screening upon hire.
- Due to the nature of the work, U.S. Citizenship is required.
Preferred Qualifications:
- Experience or academic background relevant to environmental science, environmental sampling, site assessment, or environmental remediation.
- Ability to communicate effectively in written and verbal formats and work collaboratively with project teams.
- Ability to travel to project sites and perform fieldwork, including work outdoors in varying weather conditions.
- Ability to meet applicable project health and safety requirements and follow established field procedures.
- Relevant years of experience supporting environmental investigation, assessment, monitoring, or remediation projects.
- Master's degree in Environmental Science or a related discipline.
- OSHA 40-hour HAZWOPER certification and current refresher training, as applicable.
- First Aid/CPR certification.
- Experience with environmental sampling, field documentation, data management, or technical report preparation through employment, internships, or academic projects.
- Familiarity with federal, state, and local environmental regulations, including requirements administered by the U.S. Environmental Protection Agency and Wisconsin Department of Natural Resources.
- Proficiency with Microsoft Word, Excel, and other standard Microsoft Office applications.
- Strong attention to detail, organizational skills, and the ability to manage multiple assignments while meeting deadlines.
- Demonstrated initiative, adaptability, and enthusiasm for learning new technical skills.
- Ability to work independently when appropriate and effectively collaborate with colleagues, clients, and subcontractors.
Additional Information
- This position is based in Milwaukee, Wisconsin, and requires a hybrid work schedule that includes scheduled in-office work.
- Fieldwork and travel to project sites are required. Travel may include regional assignments, occasional overnight stays, and work at sites with varying physical and environmental conditions.
- Relocation assistance is not available for this position.
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
What makes AECOM a great place to work
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.
See All 6 Environmental Scientist Jobs in Wisconsin
Find roles in Wisconsin that match your experience and apply in just a few clicks.
Find Environmental Scientist JobsEnvironmental Scientist Jobs by City in Wisconsin
Where Wisconsin roles are concentrated, by current openings.
Environmental Scientist Job Market in Wisconsin
A snapshot from current Wisconsin openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
What Wisconsin Employers Look For
The qualifications that appear most often in environmental scientist jobs across Wisconsin.
- Bachelor's degree in environmental science, geology, chemistry, or a closely related field required
- Wisconsin Professional Geologist license or eligibility for state registration preferred for site investigation roles
- Experience with Wisconsin DNR regulatory frameworks, permits, and environmental reporting standards
- Proficiency with GIS platforms, environmental sampling protocols, and field data collection methods
- Strong written communication skills for technical reports submitted to state and federal agencies
- Valid driver's license and ability to conduct fieldwork in varied Wisconsin terrain and weather conditions
Environmental Scientist Jobs in Wisconsin: Frequently Asked Questions
How do you become a environmental scientist in Wisconsin?
Most environmental scientist positions in Wisconsin require at least a bachelor's degree in environmental science, geology, chemistry, biology, or a related field. For roles involving subsurface investigations or remediation, the Wisconsin Geologist and Hydrologist Examining Board issues the Professional Geologist and Professional Hydrologist registrations, which strengthen competitiveness for site work. Many state agency and consulting roles also look for familiarity with Wisconsin DNR standards and federal Clean Water Act compliance from the start.
How much do environmental scientists make in Wisconsin?
Environmental scientists in Wisconsin earn a median of about $72,820 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $48,580 for the lowest 10% to over $104,360 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire environmental scientists in Wisconsin?
Employers hiring environmental scientists in Wisconsin right now include Ramaker & Associates, Langan Engineering and Environmental Services, and WSP, based on current listings on Migrate Mate as of November 2026. Wisconsin's blend of industrial manufacturing in the Milwaukee area, large-scale agricultural operations in the Fox Valley, and state environmental agency work in Madison keeps demand from both consulting firms and government bodies consistently active.
Which Wisconsin cities have the most environmental scientist jobs?
The Wisconsin cities with the most environmental scientist openings are Milwaukee and Madison. Madison leads because the Wisconsin Department of Natural Resources and the University of Wisconsin system anchor a large share of public-sector and research-oriented roles, while Milwaukee's industrial corridor and Green Bay's paper and food processing industries generate ongoing consulting and compliance work.
Are there remote environmental scientist jobs in Wisconsin?
Yes, but they're rare. Environmental science is largely fieldwork-dependent, so most Wisconsin roles require on-site sampling, site inspections, or agency meetings. About 80% of environmental scientist openings tied to Wisconsin are remote or hybrid as of November 2026, and those positions tend to involve data analysis, report writing, or GIS mapping rather than direct field investigation.
How can I get hired as a environmental scientist in Wisconsin with little or no experience?
The most realistic entry path is securing a field technician or environmental analyst associate role at a Wisconsin consulting firm, which provides supervised sampling and reporting experience toward professional registration. Large firms with Wisconsin offices such as Arcadis and Stantec regularly bring on recent graduates for junior technician positions. A Wisconsin DNR internship or a UW-system co-op program also provides direct regulatory exposure. Pursuing eligibility for the Wisconsin Professional Geologist or Hydrologist registration early gives candidates a measurable edge over peers without credentials.
Where can I find and apply to environmental scientist jobs in Wisconsin?
You can find and apply to environmental scientist jobs in Wisconsin on Migrate Mate, which lists current Wisconsin openings updated regularly. Search the available roles, identify the ones that match your experience and location, and apply directly to each position without any additional steps.
See All 6 Environmental Scientist Jobs in Wisconsin
Find roles in Wisconsin that match your experience and apply in just a few clicks.
Find Environmental Scientist Jobs