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Idot Jobs in Decatur, IL (NOW HIRING)

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Idot information

See Decatur, IL salary details

$11

$32

$54

How much do idot jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for idot in Decatur, IL is $32.59, according to ZipRecruiter salary data. Most workers in this role earn between $18.65 and $43.37 per hour, depending on experience, location, and employer.

What is an IDOT job?

An IDOT job refers to a position with the Illinois Department of Transportation (IDOT), which is responsible for planning, building, and maintaining Illinois' transportation infrastructure, including roads, bridges, and public transit. Jobs at IDOT vary and include roles in engineering, maintenance, project management, and administrative support. Employees work to ensure the safety and efficiency of transportation across the state. Positions may require specialized skills, certifications, or degrees, depending on the role.

What are the key skills and qualifications needed to thrive as an IDOT employee, and why are they important?

To thrive as an IDOT employee, you typically need a background in civil engineering, construction management, or a related field, often with a relevant degree or certification. Familiarity with project management software, CAD systems, and state or federal transportation regulations is commonly required. Strong problem-solving, teamwork, and communication skills help you navigate complex projects and collaborate with diverse stakeholders. These qualifications ensure safe, efficient, and compliant transportation infrastructure for the public.

What are some common challenges faced by IDOT employees in field operations roles?

IDOT field operations employees often encounter challenges such as working in diverse weather conditions, managing tight project deadlines, and ensuring safety on busy roadways. Collaboration with contractors, local agencies, and the public is frequent, requiring strong communication and problem-solving skills. Additionally, adapting to changes in project scope or resources is a key part of the role, making flexibility and resilience important assets for success.

What is the difference between Idot vs Traffic Engineer?

AspectIdotTraffic Engineer
Required CredentialsEngineering degree, state licensure (if applicable)Engineering degree, often licensure or certification in traffic or transportation engineering
Work EnvironmentGovernment agencies, transportation departmentsConsulting firms, government agencies, private sector
Industry UsageState and local transportation projectsTraffic flow, safety analysis, infrastructure planning

Idot typically refers to the Illinois Department of Transportation, focusing on state-level transportation projects. Traffic Engineers work on traffic management, safety, and infrastructure planning, often within government or consulting roles. While both roles involve transportation, Idot is an organization, whereas Traffic Engineer is a professional title. They often collaborate but serve different functions within the transportation industry.

What cities near Decatur, IL are hiring for Idot jobs?

Cities near Decatur, IL with the most Idot job openings:

Idot jobs near you
Infographic showing various Idot job openings in Decatur, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $67,788 per year, or $32.6 per hour.

Civil Engineer - Transportation Project Manager

Chastain & Associates LLC

Decatur, IL • On-site

$106K - $150K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 29 days ago

Job description

About Us

At Chastain and Associates, our mission is to build sustainable, functional environments where people live, work, and play. We value excellence, innovation, and connectivity. Chastain supports work-life balance with flexible hours, hybrid options, paid time off, and a culture that encourages personal and professional growth.


What You’ll Do as the Transportation Project Manager

You will oversee multiple IDOT phase I, II or phase III projects across various offices while managing and tracking the project backlog.

  • Manage client relationships, cultivating new business connections, and collaborating with the Business Development Team to identify IDOT PTB items to pursue.
  • Managing current IDOT Phase I and II engineering projects as well as County and Municipal Transportation projects.
  • Build and maintain strong, long-term relationships with clients, ensuring satisfaction, retention, and alignment with business objectives.


What You’ll Bring to the Table

  • Licensure: Professional Engineer (PE) License in the state of Illinois or ability to obtain
  • Education: A Bachelors degree in Engineering (Civil Engineering is preferred)
  • Experience: 10+ years of experience working on IDOT roadway and bridge design projects, and managing/mentoring civil engineering staff
  • Location: Decatur, IL - Rockford, IL- Lafayette, IN - Schaumburg, IL - Hybrid schedule is available
  • Software skills: Microsoft 365, MicroStation/Open Roads and Adobe (AutoCAD Civil 3D beneficial)
  • Adaptability: excel at adapting to changing project requirements.
  • Align with our core values: We do what we say, we do what it takes, we have an outward mindset, we operate with integrity.


What We Offer You

  • 401K plan with generous company match
  • Annual pay increases
  • Flexible work hours
  • Paid-time off based on total industry tenure
  • We provide four types of medical insurance plans, along with medical reimbursement and dependent care benefits
  • We pay for dental insurance, and short-term/long-term disability insurance
  • Employee and employee plus family life insurance options
  • 7 paid holidays and 1 floating holiday
  • Relocation assistance
  • Cell phone reimbursement plan
  • Annual boot allowance
  • Verizon wireless employee discount program
  • Sam's Club and Costco membership reimbursement


Ready to Make an Impact?
We’re reviewing applications on a rolling basis. Apply today to help us build communities that thrive! Don't meet every single requirement? We encourage you to apply anyway. At Chastain, we're committed to building a diverse, inclusive, and authentic workplace—and you might be just the right candidate for this or another role.


Chastain and Associates LLC is an equal opportunity employer. All applicants will be considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.














Keywords: Senior Civil Engineer, Transportation Engineer, Infrastructure Engineering, Roadway Design, Highway Engineering, Traffic Engineering, Civil Transportation Projects, Public Infrastructure, Urban Mobility Solutions, AutoCAD Civil 3D, MicroStation, InRoads, OpenRoads, Transportation Planning, Traffic Simulation Software, Synchro, VISSIM, Stormwater Management, Pavement Design, Geometric Roadway Design, Highway Capacity Analysis, Project Lifecycle Management, Construction Documentation, Professional Engineer (PE) License, Civil Engineering Degree, PMP Certification, FHWA Standards, MUTCD Compliance, DOT Projects, Urban Roadway Projects, Interchange Design, Intersection Design, Multimodal Transportation, Public Transit Infrastructure, Large-Scale Civil Projects, Environmental Impact Studies, Project Management, Cross-functional Team Leadership, Client Communication, Budget Management, Proposal Writing, Regulatory Compliance, Mentorship, Team Development, Strategic Planning.