8 jobs · updated daily2 new this week

Environmental Science Jobs in Illinois

Hiring now: The Pizzo Group, S&C Electric Company, RES. Most common roles: Ecologist & Biologist, Environmental Scientist, Geologist & Hydrogeologist. 13% hybrid.

In Illinois

8

New this week

2

Top companies

5

Median salary

20/hr

Seasonal Ecological Restoration Technician

The Pizzo Group

St. Charles, Illinois19 – 21/hr

On-siteConservationAdded Oct 5, 2026

Graduates! Ecological Restoration Technician I

The Pizzo Group

St. Charles, Illinois19/hr

On-siteConservationAdded Oct 5, 2026

Environmental Specialist I

Veolia Environnement SA

Sauget, Illinois$24 – $27/hr

On-siteWater SustainabilityAdded Sep 27, 2026

Ecological Restoration Technician I, II, & III

The Pizzo Group

Arlington Heights, Illinois19 – 21/hr

On-siteConservationAdded Sep 20, 2026

Senior Safety & Environmental Specialist

S&C Electric Company

Chicago, Illinois$87,758 – $116,285/yr

HybridGrid ModernizationAdded Sep 20, 2026

Ecological Restoration Technician

RES

Huntley, Illinois$20 – $22/hr

On-siteWind EnergyAdded Sep 20, 2026

Safety & Environmental Specialist (2nd Shift)

S&C Electric Company

Chicago, Illinois$73,920 – $97,885/yr

On-siteGrid ModernizationAdded Sep 20, 2026

Geologist/GIT

Stantec

Lombard, Illinois

On-siteEnvironmental ConsultingAdded Sep 20, 2026

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