Environmental Engineer Jobs in O Fallon, IL
- Wieland
- East Alton, IL (19 miles from O Fallon, IL)
- 1 day ago
- East Alton, IL (19 miles from O Fallon, IL)
- 1 day ago
Environmental Engineer Qualifications: Degree in Engineering (or reasonable equivalent) with a minimum of 5 years experience in environmental engineering, project management, or sustainability initiatives...
In PersonGas Engineer I - System Planning
- Spire Energy
- Saint Louis, MO (15 miles from O Fallon, IL)
- 21 days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 21 days ago
Gas Engineer I - System Planning Date: Nov 5, 2025 Location: Saint Louis, MO, US, 63101 Company: Spire Inc. Company Overview We are committed to understanding the needs of the homes and businesses...
In Person- GHD Canada Holdings Inc.
- Saint Louis, MO (15 miles from O Fallon, IL)
- 25 days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 25 days ago
Working knowledge of methods and procedures for site characterization, hydrogeologic analysis and remediation of contaminants in soil, soil vapor, indoor air and groundwater....
In Person- Tetra Tech, Inc.
- Collinsville, IL (7 miles from O Fallon, IL)
- 28 days ago
- Collinsville, IL (7 miles from O Fallon, IL)
- 28 days ago
The Opportunity: Tetra Tech is looking to add an Environmental Engineer to our team. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges....
In PersonGeotechnical Engineer (Senior-Level)
- SHANNON & WILSON, INC.
- Saint Louis, MO (15 miles from O Fallon, IL)
- 45+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 45+ days ago
Description Shannon & Wilson is an employee-owned consulting firm headquartered in Seattle, Washington. Committed to technical excellence and high-quality service, we provide integrated...
In PersonAssistant VP, Geotechnical Engineer
- WSP
- Saint Louis, MO (15 miles from O Fallon, IL)
- 60+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 60+ days ago
Assist with engineering review of permit applications, engineering design plans and specifications, standby plans and engineering contracts, integrated waste management plans, and periodic construction...
In PersonWater/Wastewater Engineer (Municipal Projects)
- Hanson Professional Services
- Saint Louis, MO (15 miles from O Fallon, IL)
- 60+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 60+ days ago
Hanson Values Integrity | Commitment | Quality | Relationships | Innovation If you're looking for a firm that encourages innovative thinking and challenges you every day, with an opportunity to...
In Person- ENFRA
- Saint Louis, MO (15 miles from O Fallon, IL)
- 90+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 90+ days ago
About Us At our Company, we blend a rich history with a forward-looking vision. With over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader...
In PersonLead Mechanical Engineer -- Energy & Industrial Group
- Sargent & Lundy, LLC
- Saint Louis, MO (15 miles from O Fallon, IL)
- 90+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 90+ days ago
compliance, oil & gas, and industrial projects, from new plant design to plant betterment and upgrade services for operating facilities....
HybridSenior Civil Engineer -- Energy & Industrial Group
- Sargent & Lundy, LLC
- Saint Louis, MO (15 miles from O Fallon, IL)
- 90+ days ago
- Saint Louis, MO (15 miles from O Fallon, IL)
- 90+ days ago
About This Business Unit The Energy & Industrial Group (EIG) specializes in delivering advanced engineering solutions across various sectors, including power generation, environmental compliance, oil...
HybridDemographic Data for O Fallon, IL
Moving to O Fallon, IL? Find some basic demographic data about O Fallon, IL below.
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Salary for Environmental Engineer Jobs in O Fallon, IL
Required or preferred licenses and certifications for Environmental Engineer positions.
Highest Education Level
Environmental Engineers in O Fallon, IL offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Environmental Engineer position
- Solid Waste Management
- Surface Water
- Groundwater Sampling
- Water Management
- National Pollutant Discharge Elimination System
- Air Quality
- Environmental Assessment
- Environmental Permitting
- Environmental Sampling
- Stormwater Pollution Prevention Plan
- Environmental Regulations
- Water Resources
- Site Assessment
- Groundwater
- Water Quality
- Environmental Engineering
- Waste Management
- Report Preparation
- Geotechnical Engineering
- Site Investigations
- Clean Air Act
- Wastewater Management
- Wastewater
- Resource Conservation and Recovery Act
- Civil Engineering
- Environmental Science
- Environmental Compliance
- HAZWOPER
- Stormwater Management
- Water Treatment
- Sampling
- Remediation
- Cost Estimating
- Modeling
- Sustainability
- Inspections
- Proposals
- AutoCAD
- Estimating
- Specifications
- Affirmative Action
- Engineering
- Collections
- Implementation
- Written Communication
- Collaboration
- Documentation
- Consulting
- Investigation
- Reporting
- Budgets
- Mentoring
- Bachelor's Degree
- Project Management
- Regulations
- Microsoft Office
- Staff Supervision
- Microsoft Excel
- Problem Solving
- Scheduling
- Leadership
- Well Installation
- Air Permitting
- Communication Skills
- Spill Prevention, Control & Countermeasure
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