UNKNOWN

FEED

ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #144 in Engineering News-Record’s Top 200 Environmental Firms (October 2026) and #38 in Zweig Group’s Hot Firm List (June 2026). Maintain two specialty certifications and obtain one additional specialty certification, such as AWS CWI or Ultrasound Level II, applicable to the work performed as per the ECS Technician Certification Policy General industry OSHA 10 may be required.

ECS Ltd

Specialty Technician

[AW]-iCims

Preferred 5 years of experience working with technical teams, including leadership experience, and conducting hands-on engineering including design, reports, and studies for municipal engineering projects. We are seeking a candidate who is humble, demonstrating a genuine interest in team success over individual achievements; hungry, exhibiting a strong work ethic and passion for continuous improvement; and smart, possessing strong interpersonal skills and an understanding of team dynamics.

YEAR

ISG Architect

Municipal Engineer

linkup_via_bold

With roots reaching back to 1919, MSA has grown from a rural land survey company into a multidisciplinary network of nearly 550 engineers, architects, planners, funding experts, surveyors, GIS experts, environmental scientists, and more who are committed to making communities better places to live, work, and play. As a Project Manager at MSA, you will be at the center of the project, from leading clients, coordinating multidisciplinary teams, managing scope, schedule and budget, and driving projects from planning through design and construction.

MSA Professional Services, Inc.

Project Manager Engineering (Water/Wastewater)

With roots reaching back to 1919, MSA has grown from a rural land survey company into a multidisciplinary network of nearly 550 engineers, architects, planners, funding experts, surveyors, GIS experts, environmental scientists, and more who are committed to making communities better places to live, work, and play. You'll complete moderately complex appraisal and evaluation assignments, work closely with MSA's real estate and transportation professionals, and prepare valuations supporting local public agency and WisDOT projects.

MSA Professional Services Inc

Real Estate Appraiser II

With roots reaching back to 1919, MSA has grown from a rural land survey company into a multidisciplinary network of nearly 550 engineers, architects, planners, funding experts, surveyors, GIS experts, environmental scientists, and more who are committed to making communities better places to live, work, and play. At MSA, you'll work with experienced real estate professionals and project teams while developing the specialized knowledge needed to complete appraisal and valuation assignments for local public agencies and WisDOT.

Real Estate Appraiser

With roots reaching back to 1919, MSA has grown from a rural land survey company into a leading multidisciplinary firm of nearly 550 engineers, architects, planners, funding experts, surveyors, GIS experts, environmental scientists, and more who are committed to making communities better places to live, work, and play. Our planning group provides planning and design services to public and private clients in a variety of settings and addresses issues including comprehensive planning, downtown revitalization, economic development, park & rec planning, transportation planning, zoning updates/rewrites, and development entitlement and design.

Project Manager Planning

Communication: Maintain daily communication with site contractors, fellow technicians, and project managers; Communicate changing site conditions and additional requested testing to supervisor; Attend project meetings as requested; Assist with organization of field equipment and notify supervisor of broken or missing equipment as needed. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #38 in Zweig Group's Hot Firm List (June 2026).

Why ECS? We have grit. What does that mean for you? We are problem solvers who approach obstacles with a fearless attitude. From trekking knee deep through swamplands to rappelling off of buildings, we do whatever it takes to safely get the job done! We have guts. The footprint of our company allows us to be nimble. With exceptional expertise and locations across the nation, we have the strength to support your project. We are resilient. We will ask the right questions, listen to your concerns and deliver. The opportunities to collaborate and think outside the box are infinite.  We take initiative. The work we do sometimes does not have an easy solution. It takes drive, determination and the ability to connect people and ideas to achieve remarkable results.   We bring tenacity. To put it plainly, we provide geotechnical engineering, construction materials testing, environmental consulting, and facilities engineering services. From conception to completion, our boots are made for working.
 
To find out more about ECS: <a href="http://www.ecslimited.com">www.ecslimited.com</a>

Engineering Consulting Services Ltd

Construction Technician

ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #38 in Zweig Group's Hot Firm List (June 2026). Manage construction materials testing (CMT) projects with daily report review, assist with resolution of issues, and training of field staff on your projects.

Geotechnical Staff Project Manager

ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #38 in Zweig Group's Hot Firm List (June 2026). 6-8+ years of related engineering experience, including conducting laboratory testing, construction observation, field quality assurance testing, site grading and supervising construction materials testing.

Construction Materials Department Manager

ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #144 in Engineering News-Record’s Top 200 Environmental Firms (October 2026) and #38 in Zweig Group’s Hot Firm List (June 2026). Manage construction materials testing (CMT) projects with daily report review, assist with resolution of issues, and training of field staff on your projects .

Communication : Maintain daily communication with site contractors, fellow technicians, and project managers; Communicate changing site conditions and additional requested testing to supervisor; Attend project meetings as requested; Assist with organization of field equipment and notify supervisor of broken or missing equipment as needed. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #144 in Engineering News-Record’s Top 200 Environmental Firms (October 2026) and #38 in Zweig Group’s Hot Firm List (June 2026).

Quite simply, ISG&rsquo;s team of seasoned professionals is second to none. Our team of claims-oriented case managers, registered nurses and field-based investigators with law enforcement/criminal justice backgrounds, provide ISG with a unique mix of claims, clinical and investigative expertise. Coupled with our national physician network, they enable ISG to offer unparalleled investigative and medical management results anywhere throughout the United States, Puerto Rico and Canada. ISG&rsquo;s experienced and highly regarded leadership team brings a vast amount of claims, investigative and medical management experience to the table. That experience means that ISG functions as a true business partner for our clients, ensuring that we clearly understand our clients; business goals, strategic claims management initiatives and the ever-changing environment in which our clients operate, while remaining focused on developing solutions that deal with &ldquo;real&rdquo; claims challenges.

PinpointHQ

Goals & Responsibilities This position includes, but is not limited to, the following duties and responsibilities: Assist with design, drafting, modeling, and technical support using CAD, hydraulic modeling, data management, and related engineering software Support the preparation of engineering reports, specifications, cost estimates, planning documents, and utility technology deliverables. Our team of engineers, environmental scientists, designers, and technology experts work as an extension of our clients to offer planning, design, controls, construction management, and infrastructure technology services that help build stronger, more resilient communities.

Ruekert & Mielke, Inc.

Water, Wastewater, & SCADA Engineering Student Intern

FULL_TIME

Partnering closely with plant leadership, this role drives a culture of safety, environmental stewardship, and continuous improvement while ensuring compliance with OSHA, EPA, DNR, and other applicable regulations. Sustana is a leading manufacturer of premium recycled fiber and paper products, transforming post-consumer materials into sustainable, high-quality solutions with a reduced environmental footprint.

Sustana

EHS Manager

Vidrecuiter

Primary Location: United States | WI | Mequon Other Locations: United States | WI | Green Bay Organization: BC-1937 EnvSvcs-US Great Lakes East Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 21/08/2026 04:08:22 Req ID: 1007359. Periodic travel/field work (some may be out-of-state) will be required for the purpose of leading field crews, performing environmental monitoring or site reconnaissance, or off-site meetings with clients, landowners, and/or regulatory agencies.

Stantec Inc

Geologist/GIT/EIT

ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #38 in Zweig Group's Hot Firm List (June 2026). This role assists with data collection, documentation, and testing activities under the direction of more experienced staff while gaining familiarity with construction practices, materials testing methods, and project workflows.

Construction Materials Internship (Level 1)

ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #144 in Engineering News-Record’s Top 200 Environmental Firms (October 2026) and #38 in Zweig Group’s Hot Firm List (June 2026). This role assists with data collection, documentation, and testing activities under the direction of more experienced staff while gaining familiarity with construction practices, materials testing methods, and project workflows.

Georgia-Pacific Research and Development Intern - Neenah, WI (Summer 2027) - United States - 189154 - Koch. Join our Talent Community.

Koch Inc

Georgia-Pacific Research and Development Intern - Neenah, WI (Summer 2027)

Execute hands‑on R&D activities by conducting material testing and pilot‑scale trials to evaluate new high‑performance thermoplastic and thermoset materials designed to meet demanding mechanical, chemical, and environmental requirements. Working with other scientists and engineers, the Materials Engineer will act as a Project Leader to develop both new products and potentially, new processes, to support scale-up for field trials and eventual commercialization.

Senior Environmental Jobs in Green Bay, WI

Specialty Technician ECS Ltd

Municipal Engineer ISG Architect

Project Manager Engineering (Water/Wastewater) MSA Professional Services, Inc.

Real Estate Appraiser II MSA Professional Services Inc

Real Estate Appraiser MSA Professional Services Inc

Project Manager Planning MSA Professional Services, Inc.

Construction Technician Engineering Consulting Services Ltd

Geotechnical Staff Project Manager Engineering Consulting Services Ltd

Construction Materials Department Manager Engineering Consulting Services Ltd

Geotechnical Staff Project Manager ECS Ltd

Construction Technician ECS Ltd

Municipal Engineer ISG

Water, Wastewater, & SCADA Engineering Student Intern Ruekert & Mielke, Inc.

EHS Manager Sustana

Geologist/GIT/EIT Stantec Inc

Construction Materials Internship (Level 1) Engineering Consulting Services Ltd

Construction Materials Internship (Level 1) ECS Ltd

Georgia-Pacific Research and Development Intern - Neenah, WI (Summer 2027) Koch Inc

R&D Materials Engineer l Albany International Corp

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