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County Engineer Jobs in Illinois (NOW HIRING)

Lee County

Highway Maintenance Worker

Amboy, IL · On-site

$31.31/hr

Lee County Engineer 1629 Lee Center Road PO Box 193 Amboy, IL 61310 Phone: 815-857-4141 Email: bangleton@countyoflee.org Application Deadline: Position open until filled.

New

Lee County

Highway Maintenance Worker

Amboy, IL · On-site

$31.31/hr

... County Engineer's Office or on the Lee County website. Lee County Engineer1629 Lee Center RoadPO Box 193Amboy, IL 61310 Phone: 815-857-4141Email: bangleton@countyoflee.org Application Deadline:

New

Lake County

Principal Engineer- Permits

Libertyville, IL · Hybrid

$94K - $106K/yr

General Description Becoming a Principal Engineer of Permits at the Lake County Division of Transportation (LCDOT) connects you directly with the broader engineering community, bridging the gap ...

Lake County

Civil Engineer

Libertyville, IL

$74K/yr

If so, Lake County Government is the place for you. Comprised of nearly 3,000 employees, it is our ... This civil engineering position in Public Works will be to direct and perform a variety of complex ...

Lake County

Civil Engineer

Libertyville, IL · On-site +1

$73K - $130K/yr

... County. As an Civil Engineer on our team, you'll take on meaningful projects that shape ... infrastructure, connect communities, and improve everyday life-while advancing your career with a ...

Lake County, IL

Civil Engineer

Libertyville, IL · On-site

$74K/yr

If so, Lake County Government is the place for you. Comprised of nearly 3,000 employees, it is our ... This civil engineering position in Public Works will be to direct and perform a variety of complex ...

County Materials Corporation

Design Engineer

Westmont, IL · On-site

$82K - $124K/yr

The County Materials Family of Companies manufactures and delivers concrete construction products ... The Design Engineer (Precast Concrete) supports projects from initial design through fabrication ...

County of DuPage

Stationary Engineer

Wheaton, IL

$86K/yr

POSITION SUMMARY We are pleased to offer the opportunity to work as a Stationary Engineer for the DuPage County Facilities Management Department. ***The posting will only consider internal candidates ...

County of DuPage

Stationary Engineer

Wheaton, IL

$86K/yr

POSITION SUMMARY We are pleased to offer the opportunity to work as a Stationary Engineer for the DuPage County Facilities Management Department. ***The posting will only consider internal candidates ...

Lee County

Engineering & Business Technician

Amboy, IL · Hybrid

$22 - $32/hr

The Lee County Highway Department is seeking a detail-oriented, dependable, and motivated professional to fill a full-time Engineering & Business Technician position. This hybrid position combines ...

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Showing results 1-20

All JobsCounty Engineer JobsCounty Engineer Jobs in Illinois

County Engineer information

See Illinois salary details

$37.8K

$98.6K

$133.2K

How much do county engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for county engineer in Illinois is $98,600.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,400.00 and $112,900.00 per year, depending on experience, location, and employer.

What is a county engineer?

County Engineers are licensed professional engineers who oversee the planning, design, construction, and maintenance of public infrastructure within a county, such as roads, bridges, drainage systems, and public buildings. They ensure that all projects comply with state and federal regulations, manage budgets, and often supervise staff and contractors. County Engineers also play a key role in developing long-term infrastructure plans and responding to emergency situations that impact public works. Their work is essential to maintaining safe and efficient transportation and public services for the community.

What are the key skills and qualifications needed to thrive as a county engineer?

To thrive as a County Engineer, you need a strong background in civil engineering, a bachelor's degree in engineering, and a Professional Engineer (PE) license. Experience with CAD software, GIS systems, project management tools, and knowledge of local, state, and federal regulations is typically required. Strong leadership, communication, and problem-solving skills help coordinate teams and interact with public officials and the community. These skills are essential for ensuring safe, efficient, and compliant infrastructure development and maintenance at the county level.

How does a county engineer typically collaborate with other county departments and external agencies?

County Engineers frequently work alongside other county departments—such as planning, public works, and environmental services—to coordinate infrastructure projects, ensure regulatory compliance, and address community needs. They also collaborate with external agencies, including state transportation departments, utility companies, and contractors, to manage permits, funding, and project timelines. Effective communication and teamwork are essential, as County Engineers often serve as technical advisors and project managers, ensuring that all stakeholders are aligned throughout the project lifecycle.

What is the difference between County Engineer vs Road Supervisor?

AspectCounty EngineerRoad Supervisor
Required credentialsEngineering degree, Professional Engineer (PE) licenseHigh school diploma or equivalent, relevant experience
Work environmentDesign, planning, project management, administrative tasksSupervising road crews, maintenance, and repair work
Employer and industry usageCounty government, public infrastructure projectsCounty or municipal public works departments

The County Engineer typically holds an engineering degree and PE license, focusing on planning, design, and overseeing infrastructure projects. In contrast, the Road Supervisor manages daily maintenance and supervises crews. While both roles work within public works, the County Engineer has a broader scope involving project management and engineering expertise, whereas the Road Supervisor concentrates on operational supervision.

What are the most commonly searched types of County Engineer jobs in Illinois?

The most popular types of County Engineer jobs in Illinois are:

What are popular job titles related to County Engineer jobs in Illinois?

For County Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching County Engineer jobs in Illinois look for?

The top searched job categories for County Engineer jobs in Illinois are:

What cities in Illinois are hiring for County Engineer jobs?

Cities in Illinois with the most County Engineer job openings:

County Engineer jobs near you
Infographic showing various County Engineer job openings in Illinois as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $98,600 per year, or $47.4 per hour.

Highway Maintenance Worker

Lee County

Amboy, IL • On-site

$31.31/hr

Full-time

Posted 2 days ago

New

Lee County (Florida) rating

7.1

Company rating: 7.1 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

649th of 849 rated public administrative organizations

Job description

The Lee County Highway Department is seeking a dependable and hardworking Highway Maintenance Worker to join our team.

Pay Rate: $31.31 per hour

Position Summary

The Highway Maintenance Worker performs a variety of highway maintenance duties, including:

  • Snow and ice removal
  • Shoulder maintenance
  • Roadway stripping
  • Ditch cleaning
  • Roadside vegetation control
  • Culvert installation
  • Operation of heavy equipment
  • Other highway maintenance duties as assigned

Minimum Qualifications

  • High school diploma or GED
  • Experience in highway maintenance activities and heavy equipment operation
  • Experience with snow and ice removal on highway systems is preferred
  • Must possess a valid State of Illinois Class B CDL with air brakes
  • Must be able to obtain a Class A CDL within six months of hire
  • Ability to perform heavy lifting and physically demanding work
  • Must comply with the County's Drug and Alcohol Policy
  • Successful completion of a background check is required

How to Apply

Applications are available at the Lee County Engineer's Office or on the Lee County website.

Lee County Engineer

1629 Lee Center Road

PO Box 193

Amboy, IL 61310

Phone: 815-857-4141

Email: bangleton@countyoflee.org

Application Deadline: Position open until filled.

What Lee County (Florida) employees say

Pay

Hours and flexibility

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