Maintenance Technician
Wheaton, IL · On-site
$58K/yr
This position is assigned to the IUOE - LOCAL 399 BARGAINING UNIT. This position is eligible for our complete benefit package including medical, dental and vision insurance, flexible spending ...
Maintenance Technician
Wheaton, IL · On-site
$58K/yr
This position is assigned to the IUOE - LOCAL 399 BARGAINING UNIT. This position is eligible for our complete benefit package including medical, dental and vision insurance, flexible spending ...
Iuoe 399 information
See salary details
$25K - $31.7K
22% of jobs
$34.4K is the 25th percentile. Wages below this are outliers.
$31.7K - $38.5K
7% of jobs
$38.5K - $45.2K
12% of jobs
$45.2K - $51.9K
0% of jobs
$51.9K - $58.6K
0% of jobs
$58.6K - $65.4K
0% of jobs
$65.4K - $72.1K
0% of jobs
$72.1K - $78.8K
0% of jobs
$78.8K - $85.5K
1% of jobs
The median wage is $87.3K / yr.
$85.5K - $92.3K
29% of jobs
$93.1K is the 75th percentile. Wages above this are outliers.
$92.3K - $99K
28% of jobs
$25K
$69.4K
$99K
How much do iuoe 399 jobs pay per year?
As of Aug 23, 2026, the average yearly pay for iuoe 399 in the United States is $69,416.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,500.00 and $94,000.00 per year, depending on experience, location, and employer.
What is an IUOE 399?
An IUOE 399 job refers to a position covered by the International Union of Operating Engineers Local 399, which represents stationary engineers and maintenance professionals. These jobs typically involve operating, maintaining, and repairing building systems such as HVAC, electrical, and plumbing in commercial, industrial, and institutional settings. Members of IUOE 399 work in facilities like office buildings, hospitals, schools, and manufacturing plants to ensure smooth and efficient operations.
What are the typical daily responsibilities for an IUOE 399 engineer working in a commercial building?
IUOE 399 engineers in commercial buildings are responsible for monitoring, maintaining, and repairing critical building systems such as HVAC, electrical, plumbing, and boilers. Daily tasks often include inspections, troubleshooting system issues, performing preventive maintenance, and responding to facility emergencies. Engineers also frequently collaborate with other maintenance staff, vendors, and building management to ensure building systems run smoothly. This role typically involves shift work and may require being on-call to handle urgent facility needs after hours.
What are the key skills and qualifications needed to thrive in the IUOE 399 position, and why are they important?
To thrive as a member of IUOE Local 399 (International Union of Operating Engineers, Local 399), you need a solid understanding of mechanical systems, electrical maintenance, and facility operations, typically supported by technical training or apprenticeship and relevant certifications. Familiarity with building automation systems (BAS), HVAC controls, boilers, and safety protocols is commonly required. Strong teamwork, problem-solving skills, and clear communication are essential soft skills in this position. These abilities ensure safe, efficient building operations and positive collaboration with co-workers and building management.
How to become a local 399 member?
To become a Local 399 member, you typically need to meet experience and skill requirements for the specific trade, complete an application, and pass an interview or assessment. Membership often requires working in the trade, paying initiation fees, and adhering to union rules and standards. Apprenticeship programs may also be available for those starting out in the field.
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Cities with the most Iuoe 399 job openings:
What are the most commonly searched types of Iuoe 399 jobs?
The most popular types of Iuoe 399 jobs are:
What states have the most Iuoe 399 jobs?
States with the most job openings for Iuoe 399 jobs include:
What job categories do people searching Iuoe 399 jobs look for?
The top searched job categories for Iuoe 399 jobs are:
$58K/yr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 2 days ago
Job description
Salary : $58,575.00 Annually
Location : 421 N. County Farm Road, Wheaton, IL
Job Type: Full-time
Job Number: 26-00067
Department: Facilities Management Department
Opening Date: 07/01/2026
Hours: Multiple Shifts Available: Monday - Friday 7:00 a.m. - 3:30 p.m. including evening, weekend and holidays as required; Wednesday - Sunday 7:00 a.m. - 3:30 p.m. including evening, weekend and holidays as required.
POSITION SUMMARY
***The posting will only consider internal candidates within the same job classification from 7/2/26 - 7/8/26. Starting 7/9/2026, external applicants that qualify for the position will also be considered. ***
We are pleased to offer the opportunity to work as a Maintenance Technician within the DuPage County Facilities Management Department. This position performs a variety of tasks in the maintenance, repair, alteration, and remodeling of all County buildings and equipment.
The salary for this position will be $58,575 plus a $1.25 per hour shift differential for 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 12:00am (midnight) on Saturday morning and 11:59pm on Sunday evening.
This position is assigned to the IUOE - LOCAL 399 BARGAINING UNIT.
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:
• Performs maintenance, troubleshooting, preventative maintenance and repairs
• Constructs, repairs and installs cabinets, desks, and other office furniture
• Repairs windows, doors and locks and replaces tiles and floor coverings
• Installs framing, drywall, ceilings, paneling and baseboards
• Installs and replaces concrete sidewalks or cracked wall plaster
• Maintains air conditioning and ventilating units including routine repairs
• Repairs laundry and kitchen equipment
• Operates power tools, hand tools, light trucks, light construction equipment and other related equipment
• Prepares preliminary sketches to follow for repair work
• Estimates project costs and prepares requisitions for materials
• Maintains adequate stock of parts and supplies
• Maintains records of work requests received and completed
• Inspects work for compliance with specifications
REQUIREMENTS INCLUDE
Requirements include the following experience or equivalent combination of training and experience:
• Completion of a High School Diploma or General Equivalency Diploma equivalent
• Three (3) years of experience in maintenance and repair work, including one (1) year of experience in at least one of the building trades
• 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 will occur in an office and field environment. The work environment for this position frequently includes working near moving mechanical parts, in high or precarious places, with fumes or airborne particles, with the risk of electrical shock, and occasionally in cramped or confined spaces.
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 Maintenance Technician at the County of DuPage?
02
Select the response below that represents your highest completed level of education.
03
For the education entered above, please list the degree/major, certificate, or course work you have completed (If none, enter N/A).
04
Select the response below that represents the number of years of experience you have in maintenance and repair work.
05
What building trades do you have experience working in? Select all that apply (must also be reflected on job application to be considered valid experience).
06
Please briefly describe your experience and proficiency in the building trades selected above (if none, enter N/A).
07
What shift(s) are you interested in?
08
This position requires that you possess and maintain in good standing a valid Illinois Driver's License. Do you possess this requirement?
09
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.
Required Question
Location : 421 N. County Farm Road, Wheaton, IL
Job Type: Full-time
Job Number: 26-00067
Department: Facilities Management Department
Opening Date: 07/01/2026
Hours: Multiple Shifts Available: Monday - Friday 7:00 a.m. - 3:30 p.m. including evening, weekend and holidays as required; Wednesday - Sunday 7:00 a.m. - 3:30 p.m. including evening, weekend and holidays as required.
POSITION SUMMARY
***The posting will only consider internal candidates within the same job classification from 7/2/26 - 7/8/26. Starting 7/9/2026, external applicants that qualify for the position will also be considered. ***
We are pleased to offer the opportunity to work as a Maintenance Technician within the DuPage County Facilities Management Department. This position performs a variety of tasks in the maintenance, repair, alteration, and remodeling of all County buildings and equipment.
The salary for this position will be $58,575 plus a $1.25 per hour shift differential for 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 12:00am (midnight) on Saturday morning and 11:59pm on Sunday evening.
This position is assigned to the IUOE - LOCAL 399 BARGAINING UNIT.
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:
• Performs maintenance, troubleshooting, preventative maintenance and repairs
• Constructs, repairs and installs cabinets, desks, and other office furniture
• Repairs windows, doors and locks and replaces tiles and floor coverings
• Installs framing, drywall, ceilings, paneling and baseboards
• Installs and replaces concrete sidewalks or cracked wall plaster
• Maintains air conditioning and ventilating units including routine repairs
• Repairs laundry and kitchen equipment
• Operates power tools, hand tools, light trucks, light construction equipment and other related equipment
• Prepares preliminary sketches to follow for repair work
• Estimates project costs and prepares requisitions for materials
• Maintains adequate stock of parts and supplies
• Maintains records of work requests received and completed
• Inspects work for compliance with specifications
REQUIREMENTS INCLUDE
Requirements include the following experience or equivalent combination of training and experience:
• Completion of a High School Diploma or General Equivalency Diploma equivalent
• Three (3) years of experience in maintenance and repair work, including one (1) year of experience in at least one of the building trades
• 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 will occur in an office and field environment. The work environment for this position frequently includes working near moving mechanical parts, in high or precarious places, with fumes or airborne particles, with the risk of electrical shock, and occasionally in cramped or confined spaces.
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 Maintenance Technician at the County of DuPage?
- Yes
- No
02
Select the response below that represents your highest completed level of education.
- Bachelor's Degree from an Accredited Institution
- Associate's Degree from an Accredited Institution
- Some college courses complete but no degree awarded from an Accredited Institution
- High School Diploma or GED
- None of the above
03
For the education entered above, please list the degree/major, certificate, or course work you have completed (If none, enter N/A).
04
Select the response below that represents the number of years of experience you have in maintenance and repair work.
- 3+ years of relevant experience
- 1-2 years of relevant experience
- Less than 1 year of relevant experience
- None of the above
05
What building trades do you have experience working in? Select all that apply (must also be reflected on job application to be considered valid experience).
- Carpentry
- Drywall
- Painting
- Plumbing
- Electrical
- Building Maintenance
- Heating, Ventilation, and Air Conditioning (HVAC)
- Commercial Laundry and Commercial Kitchen equipment
- Medical Equipment (EZ Stand/Lift)
- None of the Above
06
Please briefly describe your experience and proficiency in the building trades selected above (if none, enter N/A).
07
What shift(s) are you interested in?
- Monday - Friday 7:00 a.m.- 3:30 p.m. including evening, weekend and holidays as required
- Wednesday - Sunday 7:00 a.m.- 3:30 p.m. including evening, weekend and holidays as required
- I am interested in both shifts
08
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.
09
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
About County Of Dupage
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