Water Treatment Operator

Halton Region is committed to fostering a diverse, inclusive, and equitable workplace that reflects the communities we serve. We value, welcome and respect the unique perspectives and contributions of all individuals. We encourage applications from Indigenous Peoples (First Nation, Métis, Inuit), Black and racialized persons, persons with disabilities, women, and members of the 2SLGBTQ+ community. Accommodations are available at any point upon request for candidates participating in the selection process.

If you are looking for a role where you can lead a team towards the delivery of municipal infrastructure projects for the residents of Halton, we want to hear from you. Over the next 10 years, the Region will be investing over $5 billion in transportation, water and wastewater infrastructure. We are committed to delivering high quality infrastructure for the residents, businesses and visitors to Halton Region, and are looking for dedicated, forward thinking and enthusiastic individuals to join our Public Works team!

Posting ID: 5327
Department: Public Works
Division: Water & Wastewater Treatment
Pay Range:  $36.25 - $44.26
Job Type: Contract > 1 Year
Contract Duration: 18 Months
Hours of Work: 40hours per week
Work Location:  Georgetown Water Purification Plant - 241 Maple Avenue, Georgetown
Employee Group: CUPE 2620
Vacancy Status: This posting is for an existing vacancy  
Posting Date: September 25, 2026
Application Deadline: October 2, 2026

* CUPE Local 2620 applicants will receive first consideration for this position.

Job Summary

The Water Treatment Operator will be responsible for operating, maintaining and inspecting water treatment facilities and related equipment. 

Duties & Responsibilities

• Monitors, analyses and adjusts process parameters.
• Performs data trending analysis and interpretation at various stages of the treatment process and maintains accurate records and logs.
• Undertakes minor servicing of equipment.
• Participates on project teams and assists in the evaluation and implementation of capital projects and optimization.
• Conducts facility tours for members of the public, schools, Regional staff and Council.
• Carries out housekeeping, janitorial and general maintenance duties.
• Performs other duties as assigned.

Skills & Qualifications

Essential

• Secondary school diploma and an Operator-in-Training license in Water Treatment.
• Demonstrated technical (instrumentation, electrical, mechanical) aptitude and computer literacy (Microsoft Word, Excel, and Outlook).
• Strong communication skills for interacting with co-workers, management, internal groups, and the public are required along with troubleshooting and problem-solving skills.
• The ability to take initiative, work independently, and as an effective team player with strong communication, customer service, and collaboration skills will be keys to success.

Preferred

• Post-secondary school education in a related environmental field and with Ministry of the Environment, Conservation and Parks (MECP) water treatment licensing (Levels 1 to 4).
• Experience with water operation processes.
• Knowledge, understanding, and experience with the application of related legislation and acts (Occupational Health and Safety Act, Ontario Water Regulation Act, Safe Drinking Water Act, Environmental Protection Act).
• Familiarity with SCADA technology.
• An equivalent combination of education and experience.

Working/ Employment Conditions

Working Conditions

• Work in confined spaces as specified in work instructions. 
• Handle various chemicals as part of their job functions in accordance with related policies and guidelines.
• Lift, push or pull up to 50 lbs. 

Employment Conditions

• Maintain a valid Class G Ontario driver’s license.
• Maintain MECP operator licensing for Water Treatment.
• Perform standby on a rotational basis.
• Respond to after-hour callouts within a maximum of one (1) hour time limit from the time of the call. 
• Current (obtained within the past six (6) months), original and acceptable Criminal Records Check, by the first day of employment.
• The incumbent will be required to drive a Regional vehicle and will be required to provide a copy of their driver’s license and a driver’s abstract, by their first day of employment.

Important information about your application:

• In accordance with requirements in Ontario Regulation 191/11 – Integrated Accessibility Standards and the Ontario Human Rights Code, Halton Region will accommodate the needs of individuals with disabilities throughout the recruitment process.  If you require accommodation at any stage of the recruitment process, please inform the Talent Acquisition representative of the nature of the accommodation(s) you require.  
• Please submit your application online. We will accommodate individual needs for applicants with disabilities and others who are not able to apply online. If you experience any issues with submitting your application, please contact HR Access at Show phone number.  
• Applications will be accepted until 11:59 p.m. on the deadline date specified on the posting.
• We encourage applications from all qualified individuals; however, only those under consideration will be contacted.
• Personal information collected through the job application process will only be used for the purpose of determining qualifications for employment.
• If selected for an interview, you will be contacted by email and/or phone. Please ensure the contact information provided on your resume is up to date and that you check your email and voicemail regularly.

Halton Region serves more than 650,000 residents throughout Burlington, Halton Hills, Milton and Oakville. We are committed to delivering high-quality programs and services that make Halton a great place to live and work. We engage great people who contribute to meaningful work that makes a positive difference in our community. At Halton, you are encouraged to grow and succeed in your career and are recognized for your accomplishments and contributions. As an employee, you will be part of a progressive, service-focused, and award-winning employer with a diverse and inclusive work environment.