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Apprentice System Operator Jobs in Illinois (NOW HIRING)

The Apprentice Engineer must be a current member and remain a member of Local 399's Engineer ... Previous experience operating and maintaining central utility services equipment and systems.

Maintenance Apprentice

Chicago, IL

$17.75 - $24.25/hr

What this job involves Embark on a rewarding career path with JLL as a Maintenance Apprentice. This ... with operating, maintaining, and repairing boilers, chillers, HVAC units, and plumbing systems

New

Work with system documentation, schematics, and software tools to identify and correct equipment ... Operating safely around energized equipment and moving conveyors. At JLL, we work together to ...

Showing results 21-40

Apprentice System Operator information

See Illinois salary details

$13

$19

$28

How much do apprentice system operator jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for apprentice system operator in Illinois is $19.54, according to ZipRecruiter salary data. Most workers in this role earn between $16.54 and $21.20 per hour, depending on experience, location, and employer.

What is an apprentice system operator?

An Apprentice System Operator is an entry-level position in the energy or utility sector, where individuals learn how to monitor, control, and maintain the operation of electrical power systems under the supervision of experienced system operators. Apprentices receive hands-on training and classroom instruction to understand grid operations, safety protocols, and emergency procedures. Their goal is to gain the knowledge and skills needed to ensure the reliable delivery of electricity and, eventually, qualify for a full System Operator role.

How does an apprentice system operator typically collaborate with senior operators and other departments during their training period?

As an Apprentice System Operator, you'll work closely with experienced system operators who provide guidance and on-the-job training. Collaboration often involves shadowing senior staff during shift operations, participating in real-time problem solving, and attending cross-departmental meetings to understand system reliability and communication protocols. You'll also interact with maintenance, engineering, and dispatch teams to learn how outages and grid issues are addressed. This hands-on, team-based environment helps you develop the technical and communication skills necessary for advancement.

What are the key skills and qualifications needed to thrive as an apprentice system operator, and why are they important?

To succeed as an Apprentice System Operator, you need a foundational understanding of electrical systems, strong analytical skills, and typically a high school diploma or equivalent, with additional vocational training preferred. Familiarity with SCADA systems, energy management software, and basic computer applications is often required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These skills and qualities ensure the safe, reliable, and efficient operation of power systems, minimizing downtime and maintaining service continuity.

What is the difference between Apprentice System Operator vs Power Plant Operator?

AspectApprentice System OperatorPower Plant Operator
Required CredentialsOn-the-job training, possibly a high school diploma or equivalentHigh school diploma or equivalent; technical certifications may be preferred
Work EnvironmentTraining environment, supervised, often in control rooms or plant sitesOperational environment, monitoring equipment, controlling power generation processes
Employer & Industry UsageUtilities, power generation companies during training phasePower plants, energy companies, industrial facilities
Common Search & Comparison IntentUnderstanding entry-level roles and training pathwaysJob responsibilities, qualifications, and career progression

The main difference is that an Apprentice System Operator is in training, gaining skills under supervision, while a Power Plant Operator is a fully qualified professional responsible for operating and maintaining power generation equipment. The apprenticeship prepares individuals for a career as a Power Plant Operator, with similar work environments and industry usage.

What are the most commonly searched types of System Operator jobs in Illinois? The most popular types of System Operator jobs in Illinois are:
What are popular job titles related to Apprentice System Operator jobs in Illinois? For Apprentice System Operator jobs in Illinois, the most frequently searched job titles are:

Airport Apprentice Engineer

ABM

Chicago, IL • On-site

$20/hr

Full-time

This job post has expired today. Applications are no longer accepted.


ABM Industries rating

6.3

Company rating: 6.3 out of 10

Based on 409 frontline employees who took The Breakroom Quiz

171st of 251 rated facilities management


Job description

Pay: $20.00/hour
The pay listed is the hourly range or the hourly rate for this position. A specific offer will vary based on applicant's 
experience, skills, abilities, geographic location, and alignment with market data.

Operate under the direction of the Chief Engineer or his/her designee, the Apprentice shall act as an Engineer, except working a shift without at least one Journeyman Operating Engineer present to oversee his/her activities.  Such duties include, but are not limited to, operating all heating and air conditioning equipment, pumps, air compressors, generators, fan systems, and other mechanical related equipment.  Also, other duties as assigned by the Chief Engineer.

The Apprentice Engineer must be a current member and remain a member of Local 399's Engineer Apprentice Program.

ABM (NYSE: ABM) is one of the world's largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience.
 
ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together.

ABM is an Equal Employment Opportunity (EEO) employer that does not discriminate on the basis of any trait or characteristic protected by applicable federal, state, or local law, including disability and protected veteran status. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call 888-328-8606. We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis.

ABM participates in the U.S. Department of Homeland Security E-Verify program. E-Verify is an internet-based system used to electronically confirm employment eligibility.

ABM is a military-friendly company proudly employing thousands of men and women who have served in the U.S. military. With ABM, you'll have access to a world-class training program and ample opportunities to use the skills you developed while serving our country.  Whether you're looking for a frontline or professional position, you can find post-military career opportunities across ABM.

ABM directs all applicants to apply at www.abm.com/careers. ABM does not accept unsolicited resumes or submissions outside of this portal. Applicants should submit their application by clicking Apply Now.
 
For more information, visit www.abm.com
  • High school or technical school graduate.
  • Meet requirements as prescribed in Stationary Engineers Apprenticeship Program.
  • Previous experience operating and maintaining central utility services equipment and systems.
  • Knowledge of methods, practices, and techniques of maintaining central utility services equipment and systems.
  • Knowledge of the equipment, tools and materials used.
  • Ability to keep simple records of activities performed.
  • Ability to read and understand blueprints and drawings.
  • The above statements are intended to describe the general nature of work being performed by people assigned to this job. They are not intended to be an exhaustive list of responsibilities.
  • Must be a current member and remain a member of Local 399's Engineer Apprentice Program.
  • Responds in a professional, polite, and helpful manner when dealing with customers.
  • Operates, maintains, and performs maintenance of the central utility services equipment and systems, including:
    • Boilers
    • Water Treatment/
    • Air Compressors
    • Chilled
    • Cooling Towers
    • Air Dryers
    • Pumps, piping, valves
    • Pneumatics
    • Hot Water Converters
    • Microprocessors
    • Controls and Positioners
    • Waste Treatment
    • High Purity Water Treatment
    • Heat exchanges
    • Fuel oil systems
    • Natural Gas Systems
    • Air Conditioning Units
  • Thoroughly and accurately completes reactive and preventive maintenance paperwork.
  • Assists in emergencies as needed.
  • Properly identifies problems and reports to supervisor when appropriate.
  • Provides advance notice of equipment shutdown or start-up to affected areas.
  • Works according to the schedule as prepared by the supervisor.
  • Returns all work areas to a clean, neat, orderly, and safe condition.
  • Learns, understands, and complies with fire, safety, and other emergency practices. Informs supervisor of any condition observed to be unsafe.
  • Learns, understands, and complies with all ABM and customer policies.
  • Participates in training directed at job-related skills.

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