Welcome to our new website

We’ve redesigned niagararegion.ca to make it easier to find what you need. We’re still putting on the finishing touches, so over the next few weeks you may notice:

  • Search is still learning. Some results may be incomplete or out of date. Try browsing by topic from the main menu.
  • Some links may not work. Old bookmarks and links may lead to pages that have moved.
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Working in water and wastewater

Looking for a career in environmental stewardship and community well-being? We're committed to providing our community with safe, reliable and sustainable water and wastewater services. Niagara Region contributes to critical infrastructure projects that ensure clean water for drinking, sanitation and environmental conservation.

Become an operator in training

In Ontario, anyone working in a regulated drinking water or wastewater system must hold a valid operator certificate. There are two main operator categories at Niagara Region. Certified operators handle operational checks, adjust and test processes, and control water or wastewater flow, pressure and quality.

A water droplet

Drinking water operators

Manage water treatment, distribution, or both.

Water treatment plant

Wastewater operators

Oversee wastewater treatment or collection facilities.

Requirements to become an operator

  • Class G driver's licence
  • Operator in Training licences (four exams)
  • An environmental or lab diploma is considered an asset, but is not a mandatory requirement

How to become a system operator or operator in training

Learn about getting your operator-in-training certificate or licence, and writing the examination, with the Ontario Water Wastewater Certification Office.

Resources to help you prepare

What you can expect when you join our team

A construction hard hat

Make an impact

Contribute to projects that enhance community health and quality of life, from clean drinking water to wastewater management.

Certificate

Grow professionally

Benefit from ongoing training, certifications and mentorship, with paid opportunities for professional development.

Three people sitting at a table in a meeting

Collaborate with experts

Work alongside professionals in engineering, operations, technical trades, environmental science and public health.

Tree

Commitment to sustainability

Engage in initiatives promoting environmental stewardship and water conservation, contributing to a greener future.