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County Engineer Jobs in Chicago, IL (NOW HIRING)

County of DuPage, CO

Stationary Engineer

Wheaton, IL · On-site

$86K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

County Farm Road, Wheaton, IL Job Type: Full-time Job Number: 25-00074 Department: Facilities ... This position is assigned to the International Union of Operating Engineers (IUOE) Local 399 ...

County of DuPage, CO

Stationary Engineer

Wheaton, IL · On-site

$86K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

County Farm Road, Wheaton, IL Job Type: Full-time Job Number: 26-00085 Department: Facilities ... This position is assigned to the International Union of Operating Engineers (IUOE) Local 399 ...

Cook County Government

SENIOR CIVIL ENGINEER

River Forest, IL · On-site

$87.15 - $117.98/hr

  • Retirement

  • PTO

... Cook County Job Summary Under the direct supervision of the Chief Civil Engineer, performs ... professional engineering work in the planning, design and construction of various infrastructure ...

W3Global Inc.

Project Engineer V

Chicago, IL

$120K - $160K/yr

IDOT, Illinois Tollway, Cook County DOTH, DuPage County DOT, CDOT, and other municipalities. POSITION FUNCTIONS, DUTIES, AND RESPONSIBILITIES * Prepare and review transportation engineering design ...

D escoto Inc

Project Engineer V

Chicago, IL · On-site

$130K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IDOT, Illinois Tollway, Cook County DOTH, DuPage County DOT, CDOT, and other municipalities. POSITION FUNCTIONS, DUTIES, AND RESPONSIBILITIES * Prepare and review transportation engineering design ...

D escoto Inc

Project Engineer V

Chicago, IL · On-site

$130K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IDOT, Illinois Tollway, Cook County DOTH, DuPage County DOT, CDOT, and other municipalities. POSITION FUNCTIONS, DUTIES, AND RESPONSIBILITIES * Prepare and review transportation engineering design ...

KDM Engineering

Senior Structural Engineer

Chicago, IL · On-site

$90K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Structural Engineer Chicago, IL Description Contribute your expertise, skills, and ... county, state, and federal agencies permitting submittals * Excellent written and verbal ...

Village of Orland Park

Be Seen First

Engineer

Orland Park, IL · On-site

$81K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Responsibilities include the coordination and communication among various county, state and local governmental entities (e.g., MWRD, IDOT, Cook County), permitting agencies, engineering consultants ...

Palermo Rhodes

Field Engineer

Chicago, IL · On-site

You will be calling on A&E firms, City and County departments promoting construction products, doing lunch and learns and acting as the technical expert to the design community Qualifications BSCE ...

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Showing results 21-40

All JobsCounty Engineer JobsCounty Engineer Jobs in Chicago, IL

County Engineer information

See Chicago, IL salary details

$40.2K

$104.9K

$141.8K

How much do county engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for county engineer in Chicago, IL is $104,902.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,600.00 and $120,100.00 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 popular job titles related to County Engineer jobs in Chicago, IL?

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

What job categories do people searching County Engineer jobs in Chicago, IL look for?

The top searched job categories for County Engineer jobs in Chicago, IL are:

County Engineer jobs near you
Infographic showing various County Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 89% Full Time, 5% Part Time, and 6% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $104,902 per year, or $50.4 per hour.

Stationary Engineer

County of DuPage, CO

Wheaton, IL • On-site

$86K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Salary : $86,700.00 Annually
Location : 421 N. County Farm Road, Wheaton, IL
Job Type: Full-time
Job Number: 25-00074
Department: Facilities Management Department
Opening Date: 08/27/2025
Hours: Friday - Tuesday 11:00 p.m. to 7:00 a.m. with weekends and holidays as scheduled
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 within the same job classification from 8/27/25 - 9/01/25. Starting 9/02/25, external applicants that qualify for the position will also be considered. ***
This position is assigned to the International Union of Operating Engineers (IUOE) Local 399 BARGINING UNIT POSITION
The salary for this position is $86,700 plus a $1.25 per hour shift differential for all shifts scheduled to begin work between the hours of 11:00 a.m. and 5:00 a.m. and/or a $1.25 per hour shift differential for any employee scheduled to work the 48 hours between 12:00 a.m. (midnight) on Saturday morning and 11:59 p.m. on Sunday evening.
This position is eligible for our complete benefit package including medical, dental and vision insurance, flexible spending accounts, life insurance, pension, deferred compensation plan, tuition reimbursement, pre-paid legal and credit union. As a team member at DuPage County, you will also have access to time off with pay on Designated Holidays or holiday pay if required to work, Vacation time, Sick time, Comp time, and Personal days.
To learn more about the cost and coverage of the benefits plan, visit
For detailed information on paid time off, visit:
DuPage County is an Equal Opportunity Employer
RESPONSIBILITIES
Responsibilities include:
  • Operates, maintains and repairs all Power Plant, tunnel, and County owned or leased facilities, and related equipment (e.g. high temperature and high pressure hot water generators, high and low pressure steam boilers, centrifugal and absorption chillers, air conditioning units, high voltage electrical distribution and emergency electric power generators, air compressors, heat exchangers, pressure vessels, pumping systems, air handlers, vacuum and circulating pumps, hot water systems, circulating and ventilating fans, water softeners, steam traps, and other mechanical, steam, pneumatically or electrically powered equipment).
  • Performs power plant stationary engineer duties as required.
  • Responsible through specific assignment for a County facility or group of facilities to provide stationary engineer duties for preventive maintenance, repair and installation of facilities' HVAC equipment.
  • Provides response to facilities' occupant environmental requests.
  • Checks equipment operation for proper functioning of equipment.
  • Maintains records of work performed.
  • Maintains inventory and recommends ordering of stock and materials to supervisor.
  • Reads gauges and manipulates valves to control water levels and pressures in boilers and other vessels.
  • Draws water samples from various systems.
  • Tests samples by established procedures and adjusts chemical feed according to results.
  • Conducts hydrostatic pressure tests to ensure sealed gaskets.
  • Packs valves, changes filters and oil, greases pumps, motors, bearings and valve stems.
  • Performs scheduled rounds and records pertinent readings and data to ensure safe and efficient operation.
  • Notifies appropriate staff of emergencies.
  • Completes scheduled preventive maintenance and emergency work orders.
  • Installs, maintains and repairs equipment that controls other equipment such as pneumatic and electronic (DDC) thermostats, controllers, and limit and safety control devices.
  • Moves items such as pallets of water softener salt, compressed gas cylinders and other supplies to and from designated storage areas, racks or shelves.
  • Provides assistance to other labor trades classifications.
  • Maintains and repairs various types of mechanical equipment of the HVAC system, such as feed pumps, vacuum pumps, circulating pumps, air compressors, refrigeration compressors, condensers, evaporators, hot water generators, circulating and ventilating fans, and similar mechanical, steam or electrically operated equipment.
  • Power plant assignments on a rotating basis or as needed for coverage.

REQUIREMENTS INCLUDE
Requirements include the following experience or an equivalent combination of training and experience:
  • Completion of a High School Diploma or General Equivalency Diploma equivalent.
  • Four (4) years' experience as a licensed Stationary Engineer; operating, repairing and maintaining high-pressure vessels and related equipment or an equivalent combination of training and experience.
  • Licensed as a registered Stationary Engineer by the City of Chicago or other equivalent license.
  • Must possess and maintain in good standing a valid Illinois driver's license.
A post-offer physical is required.
A pre-employment background check is required.
Physical Requirements and Work Environment
PHYSICAL REQUIREMENTS
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Heavy Work: Exerting up to 50 pounds of force frequently or constantly to lift, carry, push, pull or otherwise move objects, including the human body. Use of arm and /or leg controls requires exertion of forces greater than for medium work.
WORK ENVIRONMENT
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
The work environment for this position frequently includes working near moving mechanical parts, in precarious places, with fumes or airborne particles, in cramped or confined spaces, and with potential hazards high temperature hot water/steam, chemicals, refrigerant, and low temperature walk-in refrigerators.
DuPage County offers a complete benefit package to full-time employees including medical insurance, dental insurance, vision, flexible spending accounts, life insurance, pension, holidays, vacation, sick leave, deferred compensation plan, tuition reimbursement, pre-paid legal and credit union. Limited benefits are also offered for eligible part-time positions.
To learn more details, visit our
01
Are you currently employed as a Stationary Engineer at the County of DuPage?
  • Yes
  • No

02
Do you possess a High School Diploma or GED?
  • Yes
  • No

03
Select the response below that represents the number of years of experience you possess relevant to the position you are applying for.
  • 15+ years of relevant experience
  • 10-14 years of relevant experience
  • 7-9 years of relevant experience
  • 4-6 years of relevant experience
  • 1-3 years of relevant experience
  • Less than 1 year or no experience
  • None of the above

04
Are you licensed as a registered Stationary Engineer by the City of Chicago or other equivalent license?
  • Yes
  • No

05
This position requires that you possess and maintain in good standing a valid Illinois Driver's License. Do you possess this requirement?
  • Yes
  • No
  • No, but I possess a valid driver's license within another State and am able to obtain a valid Illinois Driver's License within 90 days of employment.

06
Are you able to perform the following, with or without an accommodation?Heavy Work: Exerting up to 50 pounds of force frequently or constantly to lift, carry, push, pull or otherwise move objects, including the human body. Use of arm and /or leg controls requires exertion of forces greater than for medium work.
  • Yes
  • No

Required Question

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