Ontario Clean Water Agency

Verified Job Source

At OCWA, we've been providing safe, reliable and cost-effective clean water services across Ontario for over 30 years.

Mississauga, Ontario

Environmental Services

501–1,000 people

About

Water is one of our most precious resources. At OCWA, water is our business. We've been operating, maintaining, and managing water and wastewater facilities for over 30 years. When you want safe, reliable and cost-effective clean water services, OCWA is a name you can trust. From municipalities and First Nations, to institutions and businesses, OCWA clients can expect superior value and comprehensive first-rate service solutions. We are the partner of choice for more communities than any other water and wastewater service organization in Ontario - backed by a team of experienced professionals committed to high-quality performance and excellence. As a Crown Agency of the Province of Ontario, OCWA is committed to ensuring all Ontarians have access to a provider of safe and reliable water and wastewater services. While we pride ourselves on efficient and effective service, we also believe in the importance of trust and accountability. See how our team of dedicated professionals can work with you in meeting your specific water and wastewater needs - everything from operations and maintenance, to support services, training and emergency response.

Open positions

W & WW Operator

On-site

Application Deadline: 2026-11-06 Position Title: W & WW Operator Division: Espanola/Sudbury Cluster (Fredrick Beauvais) Location: 3767 Hwy 69 S Sudbury, ON P3A 4S9 Canada Location Hierarchy: North Worker Type: Fixed Term (Fixed Term) Number of Positions: 1 Job Duration: Up to 12 Months Job Term: Full time Job Code: Job Code: 40402 Salary: $27.92 - $31.06CADHourly Posting Status: Post Internally and Externally & Post to OPS OPS Job ID: 250104 Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Ou…

Electrician Shift Lead

On-site

Application Deadline: 2026-11-05 Position Title: Electrician Shift Lead Division: APK Maintenance (Nalaka Jayamaha) Location: 920 East Avenue Mississauga, ON L5E 1W6 Canada Location Hierarchy: Central Worker Type: Regular Number of Positions: 1 Job Duration: Job Term: Full time Job Code: Job Code: 93034P Salary: $42.06 - $45.40CADHourly Posting Status: Post Internally and Externally & Post to OPS OPS Job ID: Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benefits communities across…

Regional Hub Manager

On-site

Application Deadline: 2026-11-12 Position Title: Regional Hub Manager Division: VP, Operations 2 (Richard Junkin) Location: 300 Centennial Road Shelburne, ON L9V 2Z4 Canada Location Hierarchy: Central, West Worker Type: Regular Number of Positions: 1 Job Duration: Job Term: Full time Job Code: Job Code: M1111B Salary: $110,638.00 - $155,942.00CADAnnual Posting Status: Post Internally and Externally & Post to OPS OPS Job ID: 250651 Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benef…

Regional Hub Business Manager

On-site

Application Deadline: 2026-11-04 Position Title: Regional Hub Business Manager Division: Georgian Highlands Reg. Hub (Caralynn McRae) Location: 300 Centennial Road Shelburne, ON L9V 2Z4 Canada Location Hierarchy: West Worker Type: Regular Number of Positions: 1 Job Duration: Job Term: Full time Job Code: Job Code: M0804F Salary: $84,092.00 - $121,173.00CADAnnual Posting Status: Post Internally and Externally & Post to OPS OPS Job ID: 250512 Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our…

Utility Plant Electricians

On-site

Application Deadline: 2026-10-30 Position Title: Utility Plant Electricians Division: Georgian Bay Cluster (Colin Kasperavicius) Location: 30 Woodland Drive Wasaga Beach, ON L9Z 2V4 Canada Location Hierarchy: Central Worker Type: Regular Number of Positions: 3 Job Duration: Job Term: Full time Job Code: Job Code: 93032 Salary: $34.62 - $37.58CADHourly Posting Status: Post Internally and Externally & Post to OPS OPS Job ID: 242102 Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benef…

W&WW Operator

On-site

Application Deadline: 2026-10-30 Position Title: W&WW Operator Division: Bluewater/Lucan Cluster (Paul Sherban) Location: 38594A Mill Road Varna, ON N0M 2R0 Canada Location Hierarchy: West Worker Type: Regular Number of Positions: 1 Job Duration: Job Term: Full time Job Code: Job Code: 40402 Salary: $27.92 - $31.06CADHourly Posting Status: Post Internally and Externally & Post to OPS OPS Job ID: 250511 Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benefits communities across Ontar…

W & WW Operator

On-site · Elmvale

The operator is responsible for the daily operation and maintenance of water and wastewater facilities to ensure safe water treatment and distribution. This includes performing preventive maintenance, monitoring processes, taking samples, and making necessary adjustments to equipment and systems.

Operations Supervisor, W & WW

On-site · Mississauga

The Operations Supervisor plans, coordinates, and oversees operational and maintenance activities for water and wastewater facilities while ensuring compliance with all relevant legislation. They provide leadership to staff, manage construction projects, and act as the Overall Responsible Operator or Operator in Charge.

W & WW Operator

On-site · St. Marys

Operate and maintain water and wastewater facilities, including performing routine preventive maintenance and process control adjustments. Ensure accurate logging and reporting while liaising with coworkers, clients, and suppliers.

Lead Engineer, Programs/Projects (Wastewater)

On-site · Mississauga

The Lead Engineer will provide specialized engineering leadership for the design, optimization, and operational troubleshooting of municipal and industrial wastewater systems. They will also lead process optimization projects, mentor engineering staff, and foster client relationships to support the Agency's business goals.

Senior System Integrator

On-site · Mississauga

The Senior System Integrator will lead infrastructure technology projects, including network engineering, server optimization, and data center hosting. They are also responsible for implementing cybersecurity strategies, managing system change processes, and providing technical leadership to project teams.

W & WW Shift Lead

On-site · Mississauga

The Shift Lead supports daily plant operations, staff coordination, and technical oversight of solids stream processes and incinerators. They act as the primary operational contact and ensure safe, stable, and sustainable plant performance.

W & WW Shift Lead

On-site · Mississauga

The Shift Lead supports daily plant operations, staff coordination, and technical oversight of solids stream processes and incinerators. The role acts as the primary operational contact and ensures safe, stable, and sustainable plant performance.

W & WW Operator

On-site

Application Deadline: Position Title: W & WW Operator Division: Haldimand Cluster (Gregg Gagnon) Location: 33 Regional Road 55 Nanticoke, ON N0A 1L0 Canada Location Hierarchy: West Worker Type: Fixed Term (Fixed Term) Number of Positions: 1 Job Duration: Up to 12 Months Job Term: Full time Job Code: Job Code: 40400 Salary: $26.51 - $28.14CADHourly Posting Status: Post Internally and Externally & Post to OPS OPS Job ID: 246769 Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benefits communities acr…