Plant And System Operator jobs in illinois state USA
177 plant and system operator jobs found in illinois state: showing 1 - 50
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Oglesby, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Sheridan, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Ottawa, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Verona, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Newark, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Minooka, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Seneca, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Grand Ridge, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Wedron, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Marseilles, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Ransom, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Streator, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Earlville, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Morris, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Maintenance Planner I&c
Company: Constellation Energy |
of Service (OOS's), Radiation Work Permit (RWP's), plant barrier impairments, welding/grinding permits, fire impairments... with codes, standards, and vendor recommendation, and maintenance direction. Provide project management of other system plannersLocation: Mazon, IL, USA
| Salary: US$110700 - 123000 per year | Date posted: 17 Oct 2026
Building Automation Design Engineer Internship
Company: Siemens |
Automation? Siemens Building Automation Systems is a building management system (BMS) that automatically manages and controls... devices. Siemens offers building automation systems for all building types and sizes, and for every use. The systemLocation: Chicago, IL, USA
| Salary: unspecified | Date posted: 16 Oct 2026
Lead Facilities Groundskeeper
Company: Black Hawk College |
work, including mowing, trimming, pruning, plant removal and transplanting. Apply disease-control treatment when... and orderly tool, stockroom, and work area. Assists with the day-to-day operation of the waste water treatment plant. KeepsLocation: Galva, IL, USA
| Salary: US$18.5 per hour | Date posted: 15 Oct 2026
Operator, Water Treatment
Company: American Water |
. For more information, visit and join American Water on , , and . Job Description Job Title: Operator, Water Treatment Posting Start... opportunities and work experiences to grow professionally! Primary Role The Operator, Water Treatment is responsibleLocation: Saint Charles, IL, USA
| Salary: US$32 - 34 per hour | Date posted: 15 Oct 2026
Chemical Operator
Company: Verdant Specialty Solutions |
Produce Safely. Support Operations. Deliver Quality. Verdant Specialty Solutions is seeking a Chemical Operator... of specialty chemical products while helping ensure safe and efficient plant operations. Hands-On Work Environment: OperateLocation: University Park, IL, USA
| Salary: unspecified | Date posted: 15 Oct 2026
Operator, Water Treatment
Company: American Water Works Service Company, Inc. |
to offer employees learning opportunities and work experiences to grow professionally! Primary Role The Operator, Water Treatment... daily plant operations, monitoring, routine maintenance, and data collection activities while learning treatment processesLocation: Saint Charles, IL, USA
| Salary: US$32 - 34 per hour | Date posted: 14 Oct 2026
Environmental Protection Engineer I (ump)
Company: State of Illinois |
facilities; combined and separate sanitary sewer systems; municipal separate storm sewer system (MS4), industrial... in reviewing technical documents associated with federal National Pollutant Discharge Elimination System (NPDES) and State waterLocation: Rockford, IL, USA
| Salary: unspecified | Date posted: 14 Oct 2026
Environmental Protection Engineer I (ump)
Company: State of Illinois |
facilities; combined and separate sanitary sewer systems; municipal separate storm sewer system (MS4), industrial... in reviewing technical documents associated with federal National Pollutant Discharge Elimination System (NPDES) and State waterLocation: Champaign, IL, USA
| Salary: unspecified | Date posted: 14 Oct 2026
Seasonal Compounder Operator
Company: SURESTAFF |
SURESTAFF is immediately hiring for a Seasonal Compounder for a clients manufacturing plant in Hampshire, IL. The... mathematical skills, experience with the metrics system. About Surestaff At Surestaff, we are dedicated to helping individualsLocation: Hampshire, IL, USA
| Salary: US$20 per hour | Date posted: 14 Oct 2026
Crating & Material Handling Operator Job
Company: Armstrong World Industries |
results. Crating & Material Handling Operator 2nd Shift Pay $20-$22 per hour Primary Duty This position... is for a Skilled Crating & Skid Fabrication Operator on 2nd shift responsible for constructing highquality wooden crates, skidsLocation: Libertyville, IL, USA
| Salary: US$20 - 22 per hour | Date posted: 14 Oct 2026
Crating & Material Handling Operator Job
Company: Armstrong World Industries |
results. Crating & Material Handling Operator 2nd Shift Pay $20-$22 per hour Primary Duty This position... is for a Skilled Crating & Skid Fabrication Operator on 2nd shift responsible for constructing high-quality wooden crates, skidsLocation: Libertyville, IL, USA
| Salary: US$20 - 22 per hour | Date posted: 14 Oct 2026
Boiler Operator
Company: OSF HealthCare |
and internal equity. This is an Hourly position. Overview This position will oversee boiler operator duties at OSF St. Joseph... Medical Center in Bloomington, IL. POSITION SUMMARY: The Boiler Operator operates, monitors, and supports maintenanceLocation: Bloomington, IL, USA
| Salary: US$26.99 - 31.75 per hour | Date posted: 14 Oct 2026
Packaging Operator - 12 Hr Nights (
Company: Mars |
responsibilities? Performs all of the following duties on a rotational basis in the packaging area of the plant: Tub Line operation... - run to schedule, do changeovers, troubleshoot lines. Maintain smooth operation of palletizer Blending system operationLocation: Mattoon, IL, USA
| Salary: unspecified | Date posted: 14 Oct 2026
Crane Operator
Company: PTC Steel |
to our customers. Duties and responsibilities are to be carried out in accordance with the PTC Quality Management System and its... significant timer in the plants manufacturing areas where noise levels may be high. Employee is required to abide by plant safetyLocation: Fairbury, IL, USA
| Salary: unspecified | Date posted: 14 Oct 2026
Field Technical Rep
Company: Invenergy |
balance of plant requirements; including generation tie-line, substation, collection system, pad mounted transformers, civil... of all components in the Balance of Plant system. Maintain inventory, tooling, facilities, equipment and parts. Identify, documentLocation: El Paso, IL, USA
| Salary: US$82000 - 103000 per year | Date posted: 14 Oct 2026
Material Handler - 2nd Shift
Company: Illinois Tool Works |
material within molding/automation department and throughout plant area. Other duties include mixing materials, emptying... grinder pans, sweeping and clean-up, operator relief, operate hand and lift truck, and production equipment, assist set-upLocation: Hebron, IL, USA
| Salary: unspecified | Date posted: 14 Oct 2026
Technician, Waste Water (nights)
Company: Rivian |
for the operation and troubleshooting of the Rivian Waste Water Pretreatment Plant and RO systems. The Operator will work.... Responsibilities Must be able to pass IEPA Class K Industrial Pretreatment Certification for the Rivian Waste Water Treatment SystemLocation: Normal, IL, USA
| Salary: US$29 per hour | Date posted: 14 Oct 2026
Maintenance Assistant
Company: Longevity of Granite City |
, and team members. This is a blended Plant Operations position responsible for both general maintenance support and janitorial.../common-area cleaning responsibilities. Under the direction of the Director of Plant Operations, the Maintenance AssistantLocation: Granite City, IL, USA
| Salary: unspecified | Date posted: 13 Oct 2026
Senior Manager, Manufacturing Systems
Company: Reynolds Consumer Products |
Ignition and Redzone MES solutions for plant-floor and enterprise use. Translate manufacturing needs into architecture...: Support Redzone MES integration, adoption, and optimization for OEE, downtime, production tracking, quality checks, operatorLocation: Lake Forest, IL, USA
| Salary: unspecified | Date posted: 13 Oct 2026
Process Control Engineer I
Company: United States Steel Corporation |
Software and Hardware of Process Control systems in all areas of the plant. Plant Process Control systems routinely consist... and operations of Supervisory Control Level 2 Systems. Understanding of SCADA system and HMI's Ability to read P&ID and electricalLocation: Granite City, IL, USA
| Salary: US$85000 - 100000 per year | Date posted: 13 Oct 2026
Forklift Operator (3rd Shift) - Iso - Ccm
Company: Carlisle |
in the production operation. Employee will be used to fill in on other jobs in plant as required. Pay Range... and use of SAPI system Knowledge and ability to perform TPM checklists on equipment Make labels for each production runLocation: Franklin Park, IL, USA
| Salary: US$23 - 24 per hour | Date posted: 12 Oct 2026
Forklift Operator (1st Shift) - Polyiso - Ccm
Company: Carlisle |
equipment in the production operation. Employee will be used to fill in on other jobs in plant as required. Duties... and Responsibilities: Operate propane sit down lift trucks after completing safety check list. Knowledge and use of SAPI systemLocation: Franklin Park, IL, USA
| Salary: unspecified | Date posted: 12 Oct 2026
Maintenance Assistant
Company: Longevity of Granite City |
, and team members. This is a blended Plant Operations position responsible for both general maintenance support and janitorial.../common-area cleaning responsibilities. Under the direction of the Director of Plant Operations, the Maintenance AssistantLocation: Granite City, IL, USA
| Salary: unspecified | Date posted: 12 Oct 2026
Machine Operator (1st Shift) - Polyiso - Ccm
Company: Carlisle |
flat bed and box trucks. Operate RFGen system. Maintain warehouse organization and assist in performing cycle counts.... Employee will be used to fill in on other jobs in plant as required. Pay Rate: $24.00 to $25.00 per hour DutiesLocation: Franklin Park, IL, USA
| Salary: US$24 - 25 per hour | Date posted: 12 Oct 2026
Senior Operator, Hazardous Waste
Company: AbbVie |
on , , and Job Description Purpose The Senior Operator position is an advancement from Operator requiring completion of all core tasks from the previous... levels. Serves as a highly experienced operator, recognized for excelling across multiple operational areas within theLocation: North Chicago, IL, USA
| Salary: unspecified | Date posted: 10 Oct 2026
Production Operator- Third Shift
Company: Continental Mills, Inc. |
Please review the "Day in the Life" Video here. The Krusteaz Company is looking for a Third Shift Production Operator... to join our Effingham team! The Production Operator is responsible for supporting all areas of production involved with packaging dry foodLocation: Effingham, IL, USA
| Salary: US$21.28 per hour | Date posted: 10 Oct 2026
Senior Operator, Hazardous Waste
Company: AbbVie |
on , , and Job Description Purpose The Senior Operator position is an advancement from Operator requiring completion of all core tasks from the previous... levels. Serves as a highly experienced operator, recognized for excelling across multiple operational areas within theLocation: North Chicago, IL, USA
| Salary: US$43 per hour | Date posted: 10 Oct 2026
Operations Specialist - Elk Grove Village, Il
Company: Kinder Morgan |
within compression facilities to include compressors, engines, turbines, fans, pumps, valves, seals and other plant related equipment... (above the minimum requirements; not required but advantageous in this position): Gas compressor stations, and pipeline systemLocation: Elk Grove Village, IL, USA
| Salary: unspecified | Date posted: 10 Oct 2026
Production Operator
Company: Prayon |
school diploma or equivalent Experience: 2+ years of experience as a chemical plant operator or related field. Knowledge... Operator who will operate the process equipment. This position requires someone who can ensure the safe and efficient operationLocation: Illinois, USA
| Salary: US$19 - 23 per hour | Date posted: 10 Oct 2026
Qa Technician 1st Shift
Company: Kerry Group |
. Kerry has over 41 sites across North America. Our Melrose Park facility plant is part of the Meat division business... computer system. This includes any analysis required on finished products and mixer samples. Assist in preparing rejectLocation: Melrose Park, IL, USA
| Salary: unspecified | Date posted: 10 Oct 2026
Operations Specialist - Elk Grove Village, Il
Company: Kinder Morgan |
and other plant related equipment. Install, repair, service and maintain valves, pipe, and any other pipeline appurtenances... stations, and pipeline system operations. Maintenance tracking database activities and requirements. Line locating equipmentLocation: Elk Grove Village, IL, USA
| Salary: US$45.15 per hour | Date posted: 10 Oct 2026
Environmental Protection Engineer I (ump)
Company: State of Illinois |
; municipal separate storm sewer system (MS4), industrial, and construction storm water facilities; mine facilities; and livestock... National Pollutant Discharge Elimination System (NPDES) and State water pollution control permits; facility plansLocation: Peoria, IL, USA
| Salary: unspecified | Date posted: 09 Oct 2026
Staff Engineer, Grid Modelling And Compliance
Company: Invenergy |
on-site meetings and in person coordination meetings with Independent System Operator (ISO), interconnection utilities...Invenergy is North Americas largest privately held developer, owner, and operator of power infrastructure. With 25Location: Chicago, IL, USA
| Salary: US$90000 - 105000 per year | Date posted: 09 Oct 2026
Machine Operator
Company: Pactiv |
goals through our wide-ranging initiatives. Job Description Machine Operator|Grant Park, IL|HIRING IMMEDIATELY... through the Operator Skills Development. Perform other related duties and responsibilities as required or assigned. QCLocation: Grant Park, IL, USA
| Salary: US$19.37 per hour | Date posted: 08 Oct 2026
Lead Hvac And Building Systems Technician
Company: Proviso Township High Schools |
systems. This role provides technical leadership, coordinates workflow for HVAC staff, ensures system reliability and energy... technicians to ensure efficient, reliable system operation. Maintain and service gas-fired and steam systems, including steamLocation: Forest Park, IL, USA
| Salary: unspecified | Date posted: 08 Oct 2026
Extruder Operator ($1,500 Sign-on Bonus)
Company: Mars |
to come and join our factory team as an Extruder Operator. The Extruder Operator will be a multi-skilled packing associate who is responsible... extruder operator will also play a pivotal role in identifying and delivering continuous improvement projects within the