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Plant And System Operator jobs in illinois state USA

211 plant and system operator jobs found in illinois state: showing 51 - 100

Cycle Manager
Company: Constellation Energy |

Location: Colona, IL, USA

| Salary: US$145800 - 162000 per year | Date posted: 02 Jun 2026
within work windows to minimize plant risk and System, Structure, or Component (SSC) unavailability. Acts as the switchyard... Technical Specifications, and maintenance rule compliance for equipment and system work windows leading into the work control
Maintenance Planner I&c
Company: Constellation Energy |

Location: Ottawa, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Maintenance Planner - Mechanical
Company: Constellation Energy |

Location: Esmond, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Maintenance Planner Electrical
Company: Constellation Energy |

Location: Minooka, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Instrument Maintenance Planner
Company: Constellation Energy |

Location: Morrison, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Cycle Manager
Company: Constellation Energy |

Location: Moline, IL, USA

| Salary: US$145800 - 162000 per year | Date posted: 02 Jun 2026
within work windows to minimize plant risk and System, Structure, or Component (SSC) unavailability. Acts as the switchyard... Technical Specifications, and maintenance rule compliance for equipment and system work windows leading into the work control
Cycle Manager
Company: Constellation Energy |

Location: Morrison, IL, USA

| Salary: US$145800 - 162000 per year | Date posted: 02 Jun 2026
within work windows to minimize plant risk and System, Structure, or Component (SSC) unavailability. Acts as the switchyard... Technical Specifications, and maintenance rule compliance for equipment and system work windows leading into the work control
Maintenance Planner I&c
Company: Constellation Energy |

Location: Minooka, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Maintenance Planner Electrical
Company: Constellation Energy |

Location: Oglesby, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Instrument Maintenance Planner
Company: Constellation Energy |

Location: Albany, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Maintenance Planner I&c
Company: Constellation Energy |

Location: Ransom, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Instrument Maintenance Planner
Company: Constellation Energy |

Location: Colona, IL, USA

| Salary: US$110700 - 123000 per year | Date posted: 02 Jun 2026
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 planners
Cycle Manager
Company: Constellation Energy |

Location: Albany, IL, USA

| Salary: US$145800 - 162000 per year | Date posted: 02 Jun 2026
within work windows to minimize plant risk and System, Structure, or Component (SSC) unavailability. Acts as the switchyard... Technical Specifications, and maintenance rule compliance for equipment and system work windows leading into the work control
Business Development Executive, Life Sciences
Company: Novaspect |

Location: Schaumburg, IL, USA

| Salary: US$120000 per year | Date posted: 02 Jun 2026
. This proactive sales role will focus on building our Life Science business by engaging with stakeholders at Customer Plant Sites... to achieve new levels of performance by enhancing operator experience, control performance, and digital transformation
Janitor/production Operator
Company: Endo |

Location: Greenville, IL, USA

| Salary: unspecified | Date posted: 01 Jun 2026
by performing duties of the Dryer Operator role when assigned. Perform housekeeping duties on a daily basis as assigned by the... supervisor Lock and secure the general plant after normal business hours Load special waste material into the special waste
Operator Ii
Company: Ring Container Technologies |

Location: Kankakee, IL, USA

| Salary: unspecified | Date posted: 30 May 2026
) Complete any machine and task specific training as documented on Operator Development Plan. Perform necessary Operator... meetings with their managers, volunteering for plant improvement teams, requesting additional training, requesting involvement
Combustion Turbine Technician
Company: Green Mountain Energy |

Location: University Park, IL, USA

| Salary: US$112720 - 169080 per year | Date posted: 29 May 2026
, and monitoring of all plant systems and equipment continuously at the University Park North and South Plants in University Park.../Responsibilities: Perform the required activities of the Control Room Operator and Outside Operator while working with other assigned
Warehouse Attendant-austin Industrial Decatur, Il East
Company: Austin Industries |

Location: Decatur, IL, USA

| Salary: unspecified | Date posted: 29 May 2026
parts. Will receive incoming inventory into the warehouse thru the Maximo system. Required to barcode and label all parts.... Will process all incoming orders into warehouse and pick inventoried items based upon ordering system. Deliver parts to different
Combustion Turbine Technician
Company: NRG |

Location: University Park, IL, USA

| Salary: US$112720 - 169080 per year | Date posted: 28 May 2026
, and monitoring of all plant systems and equipment continuously at the University Park North and South Plants in University Park.../Responsibilities: Perform the required activities of the Control Room Operator and Outside Operator while working with other assigned
Cart Operator
Company: JM Huber Corporation |

Location: Quincy, IL, USA

| Salary: unspecified | Date posted: 28 May 2026
countries. Position Summary To ensure the shipments meet Plant order requirements. That the correct product is packaged... following plant instructions. To ensure that bag weights are in range. Sort and distribute supersacks. Load packaged trucks
Ammonia Refrigeration Plant Engineer
Company: ABM |

Location: Schaumburg, IL, USA

| Salary: US$53.92 per hour | Date posted: 28 May 2026
Job Description: The Ammonia Refrigeration Plant Engineer/HVAC Stationary Engineer Technician performs scheduled...'s license RETA CIRO (Certified industrial Refrigeration Operator) Ammonia Operator II PSM/RPM for Compliance (RAGAGEP
Compression Engineer
Company: TC Energy |

Location: Tinley Park, IL, USA

| Salary: unspecified | Date posted: 28 May 2026
compressor units. The position will also support balance of plant (BOP) equipment within the facility including air systems..., etc.), auxiliary system malfunctions (including ESD) Identify, scope, estimate and engineer break fix projects to repair failed
Senior Controls Engineer
Company: Airswift |

Location: Channahon, IL, USA

| Salary: unspecified | Date posted: 28 May 2026
, administration, and maintenance of all process control systems to ensure safe, reliable, and efficient plant and pipeline operations... with Operations, Engineering, and Maintenance teams to troubleshoot complex issues, optimize control loops, maintain system integrity
Maintenance Technician - Electrical
Company: Consolidated Asset Management Services |

Location: Morris, IL, USA

| Salary: unspecified | Date posted: 28 May 2026
plant operations and/or maintenance, or a similar related field, as a qualified plant operator and/or maintenance technician... Maintain, troubleshoot and repair of all plant equipment to include instrumentation, control systems, mechanical
Open Food Machine Operator
Company: Menasha |

Location: Alsip, IL, USA

| Salary: US$24.5 per hour | Date posted: 28 May 2026
for equipment repair or maintenance. Ability to learn SAP and navigate the system. Ensure that all material and packaging... At least 3 years in a machine operator position Knowledge, Skills & Abilities Ability to interpret written and oral
Production Technician
Company: American Water |

Location: Alton, IL, USA

| Salary: US$34.65 per hour | Date posted: 26 May 2026
will be consecutive. Work hours for the Production Technician Relief Operator are 7:00 am to 3:30 pm Monday through Friday unless in the... Production Technician relief operator will be included in and required to perform Call Out duties as described in the current
Production Technician
Company: American Water Works Service Company, Inc. |

Location: Alton, IL, USA

| Salary: US$34.65 per hour | Date posted: 26 May 2026
each day will be consecutive. Work hours for the Production Technician Relief Operator are 7:00 am to 3:30 pm Monday through... hours. The Production Technician relief operator will be included in and required to perform Call Out duties as described
Operations Specialist - Shorewood, Il
Company: Kinder Morgan |

Location: Shorewood, IL, USA

| Salary: US$45.15 per hour | Date posted: 26 May 2026
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 equipment
Process Engineer
Company: Eagle Foods |

Location: Waukegan, IL, USA

| Salary: unspecified | Date posted: 23 May 2026
using data archive system and operation tracking tools. Develop and implement engineering standards across the plant.... Spend time on production lines developing deep understanding of all equipment and process flow Execute plant priorities
Solar Performance Analyst
Company: Invenergy |

Location: Chicago, IL, USA

| Salary: US$77000 - 98000 per year | Date posted: 23 May 2026
that identify, diagnose, and resolve system underperformance. Manage recurring plant and fleet performance reporting, proactively...Invenergy is North Americas largest privately held developer, owner, and operator of power infrastructure. With 25
Process Engineer
Company: Eagle Foods |

Location: Waukegan, IL, USA

| Salary: unspecified | Date posted: 23 May 2026
of all equipment and process flow Execute plant priorities established by CI and Engineering Manager Execute capital projects... to provide stable operations (equipment, instrumentation, operator interaction/control, etc). Conduct root-cause failure
Maintenance Associate
Company: Pactiv |

Location: Grant Park, IL, USA

| Salary: unspecified | Date posted: 22 May 2026
and troubleshoot equipment related processing issues. Utilizes computer-based inventory system for generating reports to locating... troubleshooting and repairs. Work off the maintenance management system. Maintain 5S program. Light welding repairs. Perform
International Payroll Administrator
Company: Invenergy |

Location: Chicago, IL, USA

| Salary: unspecified | Date posted: 22 May 2026
Invenergy is North Americas largest privately held developer, owner, and operator of power infrastructure. With 25... Create and run reports as requested by internal parties (Workers Compensation, Accounting, Asset Management, Plant Manager
Ultrafine Mill Operator
Company: JM Huber Corporation |

Location: Quincy, IL, USA

| Salary: unspecified | Date posted: 22 May 2026
countries. Position Summary An Ultrafine Mill Operator is responsible for ensuring a mill is producing a quality product... as specified in the Production Sampling and Testing Guidelines. Operator reports to the Production Supervisor for the Ultrafine
Operations Specialist - Shorewood, Il
Company: Kinder Morgan |

Location: Shorewood, IL, USA

| Salary: unspecified | Date posted: 22 May 2026
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 system
Power Plant Operator (service Technician)
Company: Caterpillar |

Location: Mossville, IL, USA

| Salary: US$72360 - 108540 per year | Date posted: 22 May 2026
a better world, so we can all enjoy living in it. The Power Plant Operator is responsible for the safe, reliable, and efficient... operation and maintenance of equipment at a gasturbine cogeneration power plant supporting continuous steam and electricity
Mother/propagation Manager - Greenhouse
Company: Ascend Wellness Holdings |

Location: Barry, IL, USA

| Salary: US$60000 - 70000 per year | Date posted: 21 May 2026
appropriate SOP's. Ensures that all necessary information is accurately maintained in the designated system and that site records... including cloning plants Ability to identify and remedy plant disease states Can identify and remedy suboptimal nutrient
Manufacturing Engineer Iii
Company: Wabtec |

Location: Buffalo Grove, IL, USA

| Salary: US$68900 - 98200 per year | Date posted: 21 May 2026
and monitoring tools. Support operator and maintenance training related to automated systems. Provide technical troubleshooting..., tooling design, MES system integration, interactive instructions, torque, quality tracking. What about the physical demands
Operations & Maintenance Technician
Company: Ameresco |

Location: Illinois, USA

| Salary: US$30.77 - 44.47 per hour | Date posted: 21 May 2026
plant operator qualification and training programs. Maintain, revise, and where necessary develop, plant standard... has a new opportunity for an Operations & Maintenance (O&M) Technician to join our team at the Lee County Plant in Illinois. The
Electrical Engineer I, Operations Engineering
Company: Invenergy |

Location: Chicago, IL, USA

| Salary: US$70000 - 95000 per year | Date posted: 20 May 2026
Invenergy is North Americas largest privately held developer, owner, and operator of power infrastructure. With 25..., equipment manufacturers & consulting engineers. Manage substation and balance of plant electrical maintenance program
Standard Product-general Labor Job
Company: Armstrong World Industries |

Location: Libertyville, IL, USA

| Salary: unspecified | Date posted: 20 May 2026
precautions and plant regulations to prevent injury to self and others or damage to material or equipment. Upon training... Policies. Observe all safety precautions and plant regulations to prevent injury to self and others or damage to material
Biodiesel Operator, Loader
Company: Chevron |

Location: Seneca, IL, USA

| Salary: unspecified | Date posted: 19 May 2026
Specialty Operations business unit is accepting online applications for the position Biodiesel Operator, Loader located... include but are not limited to: Loading/ Unloading Material Perform load-out functions and train plant operators on safe
Machine Operator I - 2nd Shift - Packaging
Company: Glanbia |

Location: Aurora, IL, USA

| Salary: unspecified | Date posted: 19 May 2026
allergens Most common allergens found in the plant/warehouse environment include, but are not limited to, milk, soy, wheat... of changing over parts Basic math skills / Basic computer skills (using SAP System and RF scan guns) Preferred qualifications
Machine Operator I - 3rd Shift - Packaging
Company: Glanbia |

Location: Aurora, IL, USA

| Salary: unspecified | Date posted: 19 May 2026
allergens Most common allergens found in the plant/warehouse environment include, but are not limited to, milk, soy, wheat... of changing over parts Basic math skills / Basic computer skills (using SAP System and RF scan guns) Preferred qualifications
Standard Product-general Labor Job
Company: Armstrong World Industries |

Location: Libertyville, IL, USA

| Salary: unspecified | Date posted: 19 May 2026
precautions and plant regulations to prevent injury to self and others or damage to material or equipment. Upon training... Policies. Observe all safety precautions and plant regulations to prevent injury to self and others or damage to material
Material Handler Ii - 2nd Shift - Packaging
Company: Glanbia |

Location: Aurora, IL, USA

| Salary: unspecified | Date posted: 19 May 2026
schedule! 2nd Shift: 2:00pm - 10:30pm Join the Glanbia Performance Nutrition team as a Forklift Operator / Material Handler... do: As a Forklift Operator / Material Handler, you will manage responsible for moving goods, loaded pallets and equipment safely
Machine Operator I - 1st Shift - Whs West
Company: Glanbia |

Location: Aurora, IL, USA

| Salary: US$18.5 per hour | Date posted: 19 May 2026
allergens Most common allergens found in the plant/warehouse environment include, but are not limited to, milk, soy, wheat... of changing over parts Basic math skills / Basic computer skills (using SAP System and RF scan guns) Preferred qualifications
Sales Support Specialist
Company: Qualfon |

Location: Valmeyer, IL, USA

| Salary: unspecified | Date posted: 19 May 2026
customers needs. Enters job into the plant system and creates the accompanying job folder. Communicates delivery... and coordinates with prepress and plant to ensure that a quality product is produced. EQUAL OPPORTUNITY STATEMENT QUALFON
Electrical Engineer Ii, Operations Engineering
Company: Invenergy |

Location: Chicago, IL, USA

| Salary: US$90000 - 110000 per year | Date posted: 19 May 2026
Invenergy is North Americas largest privately held developer, owner, and operator of power infrastructure. With 25..., equipment manufacturers & consulting engineers. Manage substation and balance of plant electrical maintenance program
Danville Forge Maintenance Team Line Operator
Company: ThyssenKrupp |

Location: Danville, IL, USA

| Salary: unspecified | Date posted: 19 May 2026
, update and repair malfunctioning plant equipment as well as plant building repairs within capabilities Perform routine... (Original Equipment Manuals) for plant equipment, machinery, and related facilities Maintain records of daily PM's and readings