Job Description

Job Requisition ID: 50899 IPR# 25-00294
Closing Date: 11/14/2025
​Agency:  Department of Transportation
PositionTitle: Geologist I
Salary: Anticipated Starting Salary: $4,307 Monthly; Full Range: $4,307 - $7,118 Monthly
Job Type: Salaried
Category: Full Time 
County: Sangamon
Number of Vacancies: 2
Bargaining Unit:  NR916 Pro Tech Teamsters

This position is a union position; therefore, provisions of the relevant collective bargaining agreement/labor contract apply to the filling of this position.

All applicants who want to be considered for this position MUST apply electronically through the illinois.jobs2web.com website. State of Illinois employees should click the link near the top left to apply through the SuccessFactors employee career portal.

Applications submitted via email or any paper manner (mail, fax, hand delivery) will not be considered.

Why Work for Illinois?

Working with the State of Illinois is a testament to the values of compassion, equity, and dedication that define our state. Whether you’re helping to improve schools, protect our natural resources, or support families in need, you’re part of something bigger—something that touches the lives of every person who calls Illinois home. No matter what state career you’re looking for, we offer jobs that fit your life and your schedule—flexible jobs that provide the gold standard of benefits. Our employees can take advantage of various avenues to advance their careers and realize their dreams. Our top-tier benefits and great retirement packages can help you build a rewarding career and lasting future with the State of Illinois.

Position Overview

This position assists the Geologic and Waste Assessment Unit in providing expertise for transportation and capital improvement projects throughout the state and conducting regulated substance assessments and investigations for potential soil and groundwater and other types of contamination issues as requested by other department offices. This position assists the Geologic and Waste Assessment Unit with special environmentalrelated tasks and provides support and technical services as necessary and requested.

Essential Functions

• Reviews content and completeness of Environmental Survey Requests (ESRs), ensures adequacy of the survey task orders, and coordinates and tracks flow of information with the scientific surveys.
• Populates and monitors the databases, web applications, and tracking tools such as the Transportation Review for Environmental Compliance (TREC) and Illinois Department of Transportation (IDOT) Site Assessment Tracking System (ISATS), and maintains documents, geographic information system (GIS) layers, and tracking tools for monitoring the status of work.
• Assists the Geologic and Waste Assessment Unit staff with reviewing and processing various environmental documents for technical and administrative sufficiency.
• Ensures that periodic regulated substances technical guidance is shared in a timely manner for review and approval, transmits reports, authorization, and other notifications to department staff, consultants, and outside agencies.
• Prepares status reports measuring the accomplishments and efficiency of the Phase I through Phase IV regulated substances programs.
• Generates, tracks, and maintains records according to the Geologic and Waste Assessment Unit’s procedures and with the applicable departmental records retention schedule.
• Performs duties in compliance with departmental safety rules. Performs all duties in a manner conducive to the fair and equitable treatment of all employees.
• Performs other duties as assigned.

Minimum Qualifications

• Completion of a bachelor’s degree in geology, geochemistry, hydrogeology, geophysics, geoscience, geomorphology, environmental geology, geological engineering, earth science, soil science, or a related field.

Preferred Qualifications

• Knowledge of the basic principles of geology and the potential for soil and groundwater contamination.
• Working knowledge of the Microsoft Office Suite such as Word, Excel, Access, and PowerPoint.
• Effective oral and written communication skills and strong presentation skills.

Conditions of Employment

• The Conditions of Employment listed here are incorporated and related to any of the job duties as listed in the job description.
• Valid driver's license.
• Occasional statewide travel with infrequent overnight stays.
• Successful completion of a background screening.

About the Agency

The Illinois Department of Transportation is seeking to hire Geologic and Waste Assessment Coordinators.

The IDOT team works diligently to provide safe, cost-effective transportation for Illinois in ways that enhance quality of life, promote economic prosperity and protect our environment. We are problem solvers and leaders, constantly searching for innovations and improvements in support of our commitment to providing the best multimodal transportation system for Illinois. Our team fosters a culture of inclusivity. We value diversity and hold ourselves to the highest ethical standards as we work together for a common purpose. Team members frequently collaborate with colleagues and others outside the department to best meet customer needs. 

The department offers extensive training and career advancement opportunities. Employees also receive a robust benefit package including:

• Monday-Friday work schedule
• Flexible work schedules in several program areas (flexible time, hybrid scheduling)
• Health, Life, Vision, and Dental Insurance
• Pension Plan
• (12) Weeks paid Maternity/Paternity Leave
• Deferred Compensation Program and other pre-tax benefit programs (Medical/Daycare)
• Employees earn (12) paid Sick Days annually
• New Employees earn (10) paid Vacation Days their first year of service and can earn up to (25) paid Vacation Days annually
• Employees earn (3) paid Personal Days annually
• (13-14) paid holidays annually (based on start date)
• Tuition Reimbursement
• Employee Assistance Program and/or mental health resources

We invite qualified applicants to apply to become part of our team. We are confident that you will take pride in serving Illinois and its residents and visitors.

Work Hours: 8:00 AM - 4:30 PM Monday - Friday
Work Location: 2300 S Dirksen Pkwy Springfield, IL 62764-0001

Work Office:  Office of Highways Project Implementation, Bureau of Design & Environment

Agency Contact: DOT.CONTACTHR@ILLINOIS.GOV

Posting Group:  Environmental & Natural Resources; Science, Technology, Engineering & Mathematics; Transportation

APPLICATION INSTRUCTIONS

Use the “Apply” button at the top right or bottom right of this posting to begin the application process.

If you are not already signed in, you will be prompted to do so. 

State employees should sign in to the career portal for State of Illinois employees – a link is available at the top left of the  Illinois.jobs2web.com homepage in the blue ribbon. 

Non-State employees should log in on the using the “View Profile” link in the top right of the  Illinois.jobs2web.com homepage in the blue ribbon. If you have never before signed in, you will be prompted to create an account.

If you have questions about how to apply, please see the following resources:

State employees: Log in to the career portal for State employees and review the Internal Candidate Application Job Aid

Non-State employees: on Illinois.jobs2web.com – click “Application Procedures” in the footer of every page of the website. 

Seasonal and temporary workers should use a personal e-mail address when applying for jobs.

The main form of communication will be through email. Please check your “junk mail”, “spam”, or “other” folder for communication(s) regarding any submitted application(s). You may receive emails from the following addresses:

• donotreply@SIL-P1.ns2cloud.com
• systems@SIL-P1.ns2cloud.com

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