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Operating Engineer Jobs in Aurora, IL (NOW HIRING)

Lead Engineer - Critical Environments - Union

Aurora, IL · On-site

$101K - $133K/yr

Responsible for supervising the operating team on their shift. Assumes the Chief Engineers responsibilities if the Chief Engineer is not on site. Principal Duties and Responsibilities Task will ...

This is an Operating Engineer 150 position and will work the day shift subject to change. Dragline Operators are given primary responsibility of performing all underwater sand & gravel extraction ...

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 ...

This is an Operating Engineer 150 position and will work the day shift subject to change. Dragline Operators are given primary responsibility of performing all underwater sand & gravel extraction ...

This is an Operating Engineer 150 position and will work the day shift subject to change. Dragline Operators are given primary responsibility of performing all underwater sand & gravel extraction ...

This is an Operating Engineer 150 position and will work the day shift subject to change. Dragline Operators are given primary responsibility of performing all underwater sand & gravel extraction ...

This is an Operating Engineer 150 position and will work the day shift subject to change. Dragline Operators are given primary responsibility of performing all underwater sand & gravel extraction ...

This is an Operating Engineer 150 position and will work the day shift subject to change. Dragline Operators are given primary responsibility of performing all underwater sand & gravel extraction ...

This is an Operating Engineer 150 position and will work the day shift subject to change. Dragline Operators are given primary responsibility of performing all underwater sand & gravel extraction ...

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Operating Engineer information

See Aurora, IL salary details

$35.7K

$84.3K

$133.8K

How much do operating engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for operating engineer in Aurora, IL is $84,300.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,900.00 and $93,200.00 per year, depending on experience, location, and employer.

What are Operating Engineers?

Operating Engineers are skilled professionals who operate and maintain heavy machinery and equipment, such as cranes, bulldozers, excavators, and loaders, commonly used on construction sites and in other industrial settings. They are responsible for ensuring the safe and efficient operation of this equipment, performing routine maintenance, troubleshooting issues, and sometimes assisting with repairs. Operating Engineers play a critical role in the successful completion of construction and infrastructure projects by helping move materials, clear land, and perform tasks that require mechanical power.

What engineers make $500,000?

Highly experienced engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires advanced skills, extensive experience, and often working in high-demand industries or leadership roles.

What does an operations engineer do?

An operations engineer is responsible for managing and maintaining the systems, equipment, and infrastructure within an organization to ensure smooth and efficient operations. They often troubleshoot technical issues, optimize processes, and may work with tools like automation software or monitoring systems, sometimes requiring certifications or specialized training. Their role is essential in industries such as manufacturing, energy, or facilities management to support continuous operation.

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

To thrive as an Operating Engineer, you need expertise in operating, maintaining, and repairing complex machinery, often backed by a high school diploma, technical training, and relevant licenses or certifications. Familiarity with control systems, heavy equipment, and safety protocols—such as OSHA standards—is essential. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These skills ensure safe, efficient operation of equipment, minimize downtime, and help maintain a secure work environment.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High-paying engineering positions often require advanced certifications, management responsibilities, or working in high-demand industries.

What is the difference between Operating Engineer vs Maintenance Technician?

AspectOperating EngineerMaintenance Technician
CredentialsOSHA certifications, state licenses, technical trainingOSHA certifications, technical/vocational training
Work EnvironmentIndustrial plants, power plants, large facilitiesBuildings, manufacturing plants, facilities maintenance
Employer & IndustryConstruction, utilities, manufacturingFacilities management, manufacturing, commercial buildings

Operating Engineers and Maintenance Technicians often share certifications and work in industrial or large facility environments. Operating Engineers focus on operating and maintaining heavy machinery and equipment, while Maintenance Technicians handle repairs and preventive maintenance of building systems. Both roles are essential for facility operations, but their specific duties and focus areas differ.

What are some common challenges Operating Engineers face when managing multiple pieces of equipment on a job site?

Operating Engineers often juggle the operation and maintenance of several types of heavy machinery, such as cranes, bulldozers, and excavators, which requires strong multitasking and organizational skills. A common challenge is coordinating equipment use efficiently to avoid downtime and bottlenecks, particularly on busy construction sites with tight schedules. Additionally, they must remain vigilant about safety protocols and equipment inspections to prevent accidents or mechanical failures. Effective communication with site supervisors and other team members is crucial to ensure a smooth workflow and address any issues promptly.

What engineers make $200,000 a year?

Senior operating engineers, especially those with extensive experience, specialized skills, and certifications such as HVAC or power plant licenses, can earn $200,000 or more annually. High-paying roles often involve managing large facilities, working in critical environments, or overseeing complex systems, sometimes with overtime or shift differentials included.
What are the most commonly searched types of Operating Engineer jobs in Aurora, IL? The most popular types of Operating Engineer jobs in Aurora, IL are:
What are popular job titles related to Operating Engineer jobs in Aurora, IL? For Operating Engineer jobs in Aurora, IL, the most frequently searched job titles are:
What cities near Aurora, IL are hiring for Operating Engineer jobs? Cities near Aurora, IL with the most Operating Engineer job openings:
Operating Engineer S2 - Critical Environments - Union

Operating Engineer S2 - Critical Environments - Union

Jones Lang LaSalle IP, Inc.

Aurora, IL • On-site

$68K - $93K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 20 days ago


JLL rating

8.2

Company rating: 8.2 out of 10

Based on 270 frontline employees who took The Breakroom Quiz

36th of 160 rated real estate companies


Job description

JLL empowers you to shape a brighter way.
Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
Job Summary:
Union Role :
The -Operating Engineer S2 - Critical Environments maintains and repairs electrical, mechanical, and plumbing/piping equipment, machinery and controls located in the interior and exterior of building. At the direction of supervisor, the Engineer will be responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems
Responsibilities:
The Engineer will demonstrate the following:
  • Performance of tests, rounds and analyzes data to ensure the proper functioning of departmental equipment, including: fire/life safety, mechanical (HVAC, plumbing, controls) electrical (lighting, UPS, PDU, generators, primary switch gear), emergency backup systems and hot water systems
  • Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment; record readings and make adjustments where necessary to ensure proper operation of equipment. Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required.
  • Install and repair plumbing/piping/tubing; wire single and three phase motors (single & two speed); run conduit; pull wiring to machinery, motors, operating parts, etc.; install and rebuild pumps and motors; install and rebuild air compressors; heat exchangers; replace bearings in all types of motors; replace seals on pumps; install and repair piping, valves, filters, hot water systems and associated controls; assist other mechanics and operators with major repairs and maintenance of building and equipment. Install, repair, and maintain electrical controls, switching and motor controls.
  • Operate and maintain critical equipment including UPS systems, generators, chillers and critical air conditioning units.
  • Monitor operation, repair, and maintain refrigeration, water cooling and air conditioning equipment; boilers, heating, ventilating and hot water equipment; pumps, valves, piping and filters; other mechanical and electrical equipment; recording readings as necessary to assure proper operation of equipment; responsible for reporting any problems/malfunctions
  • Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintains a clean and safe workplace.
  • Responsible for overseeing the activities of contractors working within the building either as representatives of the building itself or tenants operating within the buildings.
  • Responsible for keeping records of buildings rounds and readings, all engineering logs and engineering data sheets.
  • Responsible for advance training and notification to all contractors so that they are informed and knowledgeable with respects to the building's critical functions and the work they are to perform, including an incident contact response list.
  • Responsible for understanding and complying with emergency escalation procedures.
  • Ensure that the CWA (Critical Facility Work Authorization) is a well-understood process among the building staff, engineers, tenants and contractors who perform work on the building's critical infrastructure.
  • Ensure strict adherence to Critical Awareness Process, Technical Bulletins, established engineering guidelines, processes, and procedures.
  • Performs additional job duties as requested.

Requirements:
  • Must have hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switch-gear
  • High School diploma or GED equivalent
  • Operating Engineers license (SMA) or equivalent
  • Certification as a Universal Technician for CFC's (or within 90 days of employment)
  • Working knowledge of computer applications including Word and Excel.
  • Demonstrated verbal/written communication skills.
  • Proven record of excellent internal and external customer service.

Benefits
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health.
  • Some of these benefits, include:
  • 401(k) plan with matching company contributions
  • Comprehensive Medical, Dental & Vision Care
  • Paid parental leave at 100% of salary
  • Compensated for Holidays Worked
  • Pay differential for Night Shift Employment

About JLL
We're JLL-a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility.
That's why we're committed to our purpose to shape the future of real estate for a better world. We're using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.
Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we're honored to be recognized with awards for our success by organizations both globally and locally.
Creating a diverse and inclusive culture where we all feel welcomed, valued, and empowered to achieve our full potential is important to who we are today and where we're headed in the future. And we know that unique backgrounds, experiences, and perspectives help us think bigger, spark innovation, and succeed together.
#DCR
This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.
Estimated compensation for this position:
59,000.00 - 86,000.00 USD per year
This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations.
Location:
On-site -Aurora, IL
If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!
Personalized benefits that support personal well-being and growth:
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:
  • 401(k) plan with matching company contributions
  • Comprehensive Medical, Dental & Vision Care
  • Paid parental leave at 100% of salary
  • Paid Time Off and Company Holidays
  • Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.
JLL Privacy Notice
Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.
For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.
For additional details please see our career site pages for each country.
For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.
Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.
Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.
Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.
Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.
California Residents only
If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.
Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Accepting applications on an ongoing basis until candidate identified.

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