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Wastewater Operator In Training Jobs in Illinois

Inframark

Wastewater Operator

Quincy, IL · On-site

$23 - $27/hr

Leading the Way in Water Management Inframark's Operations and Maintenance team is an award-winning ... JOB FUNCTION/PURPOSE The Wastewater Operator is responsible for operation and maintenance of ...

Wieland

Environmental Technician

East Alton, IL

$62K - $75K/yr

Support environmental training initiatives as required. * Support implementation of corrective and ... Experience operating industrial wastewater treatment systems in a manufacturing environment.

New

City of Elmhurst

Utility Operator I or II

Elmhurst, IL

$30.35 - $46.27/hr

... training in the operation and maintenance of water and wastewater systems; OR an equivalent ... Operator II: Must possess a high school diploma or general education degree (GED); AND new ...

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All JobsWastewater Operator In Training JobsWastewater Operator In Training Jobs in Illinois

Wastewater Operator In Training information

See Illinois salary details

$14

$27

$43

How much do wastewater operator in training jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for wastewater operator in training in Illinois is $27.34, according to ZipRecruiter salary data. Most workers in this role earn between $20.29 and $32.60 per hour, depending on experience, location, and employer.

What is a wastewater operator in training?

A Wastewater Operator In Training is an entry-level professional who assists in the operation and maintenance of wastewater treatment facilities under the supervision of certified operators. They learn to monitor, control, and troubleshoot processes that treat water to remove contaminants before it is released back into the environment. This role involves hands-on work with equipment, recording data, and following safety and regulatory procedures while gaining the experience required to become a certified wastewater operator.

What are the key skills and qualifications needed to thrive as a wastewater operator in training?

To thrive as a Wastewater Operator In Training, you need a solid understanding of basic math, science, and mechanical skills, usually supported by a high school diploma or GED. Familiarity with water treatment equipment, SCADA systems, and an operator-in-training certification are typically required. Attention to detail, problem-solving abilities, and a commitment to safety help individuals excel in this role. These skills and qualities ensure efficient and safe treatment processes, compliance with regulations, and protection of public health and the environment.

What are some common challenges faced by a wastewater operator in training, and how can they be overcome?

As a Wastewater Operator In Training, you may encounter challenges such as learning complex regulatory requirements, adapting to shift work, and mastering the operation of diverse treatment equipment. It's common to feel overwhelmed at first, but hands-on experience, mentorship from senior operators, and diligent study of standard operating procedures can ease the learning curve. Proactively asking questions and participating in safety and technical training sessions will also help you build confidence and competence in the role.

What is the difference between Wastewater Operator In Training vs Wastewater Operator?

AspectWastewater Operator In TrainingWastewater Operator
CertificationsTypically requires a high school diploma; may need state-specific training or certificationsRequires valid wastewater operator license or certification
Work EnvironmentSupervised, entry-level role in treatment plants or pumping stationsFull responsibilities in operating and maintaining wastewater treatment systems
Job ResponsibilitiesAssisting with routine tasks, learning operational proceduresPerforming daily operations, troubleshooting, and ensuring compliance

In summary, a Wastewater Operator In Training is an entry-level position focused on learning and assisting, while a Wastewater Operator has full certification and responsibility for plant operations.

What are popular job titles related to Wastewater Operator In Training jobs in Illinois?

For Wastewater Operator In Training jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Wastewater Operator In Training jobs in Illinois look for?

The top searched job categories for Wastewater Operator In Training jobs in Illinois are:

What cities in Illinois are hiring for Wastewater Operator In Training jobs?

Cities in Illinois with the most Wastewater Operator In Training job openings:

Wastewater Operator In Training jobs near you
Infographic showing various Wastewater Operator In Training job openings in Illinois as of August 2026, with employment types broken down into 88% Full Time, 4% Contract, and 8% Nights. Highlights an 100% In-person job distribution, with an average salary of $56,863 per year, or $27.3 per hour.

Wastewater Operator Swing Shift

City of East Moline

East Moline, IL • On-site

$31.78 - $36.46/hr

Full-time

Posted 7 days ago

Job description

Swing Shift Operator
Wastewater Department
Job Description
Reports to: Director, Lead Operator
Classification: Full Time, Non - Exempt
Labor Grade: 1 - 5 (Based Upon Attainment & Maintenance of Certifications)
Salary: $31.78 per hour - $36.46 per hour (Depending on Labor Grade)
Schedule: Wednesday - Friday: 2:00 pm - 10:00 pm | Saturday - Sunday: 10:00 pm - 6:00 am
General Description:
Under general supervision, verifies function of plant equipment, making the necessary adjustments to ensure the Wastewater Treatment Plant is in proper working order and in compliance with Illinois EPA regulations; performs other duties as assigned.
Essential Functions:
Essential functions, as defined under the Americans with Disabilities Act, may include the following duties, knowledge, skills and other characteristics. This list is ILLUSTRATIVE ONLY and is not a comprehensive listing of all functions and tasks performed by incumbents of this class.
Primary Responsibilities: (which are not in any hierarchical order)
  • Monitors and adjusts plant equipment including pumps, valves, clarifiers, blowers, and drains to ensure plant is in proper working order.
  • Performs troubleshooting for pumping, filtering, sedimentation-coagulation, chemical mixing, feeding, and supplying.
  • Ensures routine maintenance, lubricating, and cleaning is completed on sewer plant equipment.
  • Transfers sludge from digester to digester or mix tank, pump scum pits.
  • Collects water samples and performs standard water testing and calculations.
  • Maintains records for Illinois EPA and reports plant status to other department personnel.
  • Assists maintenance personnel in restoring processes and equipment to operational conditions.
  • Utilizes and wears proper protective safety gear and equipment.
  • Operates city-owned vehicles, including trucks and backhoes.
  • Operates personal computer by inputting data.
  • Operates power tools and hand tools, including, mowers, weed eaters, snowblowers.
  • Maintains that the wastewater department is clean by sweeping, hosing floor and cleaning clarifiers in building.

Minimum Qualifications:
Any combination of education and experience that would likely provide the required knowledge and abilities is qualifying.
Education and Training:
Equivalent of a High School Diploma
Experience:
Previous experience or course work in wastewater treatment is desired
License and/or Incentive Pay:
Employees who obtain an Illinois Class 4 Wastewater Operator License or Operator-in-Training (OIT) status qualify for Grade 2 compensation
  • Salary: $32.50 - $34.30

Employees who obtain an Illinois Class 3 Wastewater Operator License or Operator-in-Training (OIT) status qualify for Grade 3 compensation.
  • Salary: $33.22 - $35.02

Employees who obtain an Illinois Class 2 Wastewater Operator License or Operator-in-Training (OIT) status qualify for Grade 4 compensation.
  • Salary: $33.94 - $35.74

Employees who obtain an Illinois Class 1 Wastewater Operator License or Operator-in-Training (OIT) status qualify for Grade 5 compensation.
  • Salary: $34.66 - $36.46

Knowledge and Abilities:
The following generally describes the knowledge and ability required to enter the job and/or be learned within a short period of time in order to successfully perform the assigned duties.
Knowledge of:
  • Knowledge of plant processes, flow patterns, controls, and the operation of all treatment equipment.
  • Knowledge of OSHA regulations, EPA regulations and safe work practices.
  • Knowledge of the function of hand and power tools.

Ability to:
  • Ability to ensure safe work environment.
  • Ability to utilize a personal computer and understand software and programs utilized in performing duties.
  • Ability to safely handle various process chemicals, recognizes potential hazards, and employs proper procedures and safety equipment.
  • Ability to react quickly and make independent decisions regarding various operating conditions.
  • Ability to understand and follow oral and written instructions.
  • Ability to work in inclement weather conditions.
  • Ability to work different shift which can vary from time to time.
  • Ability to work alone or with someone.
  • Ability to effectively communicate with those contacted throughout the course of the workday.
  • Ability to maintain effective working relationships with other departments, agencies, employees, supervisors and the public.

Working Conditions:
The conditions herein are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions
Environment:
Works closely with hazardous chemicals and materials, mechanical parts, and slow-moving equipment. Position is subject to overtime, emergency call out, working in inclement weather.
Physical:
There is a frequent need to stand, walk, sit, climb, twist, bend, stoop, talk or hear, use hands to finger, lift up to and over fifty (50) pounds, and perform other similar actions during the course of the workday.

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