
Job Requisition ID: 53939IPR# 25-00675
Opening Date: 03/26/2026
Closing Date: 04/09/2026
Agency: Department of Transportation
Position Title: Engineering Technician IV
Salary: Anticipated Starting Salary: $ 5,082 Monthly; Full Range: $ 5,082 - $ 9,309 Monthly
Job Type: Salaried
Category: Full Time
County: Sangamon
Number of Vacancies: 1
Bargaining Unit Code: NR916 Protech 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.
This position is accountable for supporting the bureau’s research field investigations of all aspects of pavements, including design, construction, rehabilitation, preservation, management, and performance monitoring. Collection of field data occurs on a daily basis during the annual test season (approximately March 1 through October 31). Additionally, the incumbent reviews construction lettings and plans to document rehabilitation and preservation projects to record projects in the performance database and track activities reflected in the life-cycle maintenance models and assists with gathering performance data on various pavement sections to aid in performance analysis and determination of treatment.
About the Agency
The Illinois Department of Transportation is seeking to hire an Investigations Support Technician.
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:
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 (one-hour lunch)
Work Location: 126 E Ash St, Springfield, Illinois, 62704
Work Office: Office of Planning & Programming/Bureau of Research
Work County: Sangamon
Agency Contact: DOT.CONTACTHR@ILLINOIS.GOV
Posting Group: 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:

The government of Illinois, under the Constitution of Illinois, has three branches of government: executive, legislative and judicial. The executive branch is split into several statewide elected offices, with the Governor as chief executive, and has numerous departments, agencies, boards and commissions. Legislative functions are granted to the General Assembly, composed of the 118-member House of Representatives and the 59-member Senate. The judiciary is composed of the Supreme Court and lower courts.
The government of Illinois has numerous departments, agencies, boards and commissions, but the code departments, so called because they're established by the Civil Administrative Code of Illinois, provide most of the state's services:
Department on Aging
Department of Agriculture
Department of Central Management Services
Department of Children and Family Services
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