Water Treatment Operator

Adecco Portugal; Central Ontario; On-site; CAD 36,000 - 55,000; Full time

Job summary

Adecco is hiring a Water & Wastewater Operator / Supervisor (Level 1+) for a permanent full-time role based in Haliburton, Ontario. You will monitor and operate treatment and distribution systems, ensure regulatory compliance, and support continuous improvement across operations.

The position requires current Ontario operator certifications, a valid driver’s license, strong troubleshooting skills, and the ability to work on-call, evenings, weekends and holidays as needed.

Qualifications

• Valid Ontario Water & Wastewater Operator Level 1+ certification.
• Driver's license (G or G2) with clean record.
• Strong mechanical aptitude and troubleshooting skills.
• Ability to work independently and in teams.
• Eligible to work and reside in Canada.

Responsibilities

• Perform daily operational and maintenance tasks including inspections and preventative maintenance.
• Operate water treatment, wastewater treatment, and distribution systems.
• Monitor system performance and adjust for efficiency and compliance.
• Troubleshoot equipment and perform repairs.
• Collect samples and conduct in-house laboratory testing.
• Maintain logs and reports per regulations.
• Support commissioning for new facilities.
• Travel between sites and work in varying weather.

Skills

Water & Wastewater certification

Driver's license (Ontario)

Troubleshooting

Mechanical aptitude

Microsoft Office

Regulatory knowledge

Tools

PFDs & P&IDs

Laboratory equipment

Field tools

Job description

Job description

Adecco is currently hiring Water & Wastewater Operators / Supervisors (Level 1+) for full-time opportunities based in Haliburton, ON. This role is ideal for licensed and safety-focused professionals looking to contribute to the efficient operation of water and wastewater systems across Ontario.

As a Water & Wastewater Operator / Supervisor, you will play a key role in ensuring the safe, compliant, and efficient operation and maintenance of treatment and distribution systems. You will be responsible for monitoring system performance, troubleshooting issues, and maintaining regulatory standards while supporting continuous improvement across operations.

• Pay Rate: $26.00 - $40.00/hour (based on certification level)
• Location: Haliburton, ON
• Schedule: Full-time, with on-call rotation (evenings, weekends, and holidays as required)
• Contract: Permanent
• Vacancy Status: This posting is for an existing vacancy.

Responsibilities

• Perform daily operational and maintenance tasks including inspections, system monitoring, housekeeping, and preventative maintenance
• Operate and maintain water treatment, wastewater treatment, and distribution systems across multiple facilities
• Monitor system performance and make adjustments to optimize efficiency and compliance
• Troubleshoot equipment and system issues independently and perform necessary repairs
• Collect, track, and manage water and wastewater samples in accordance with regulatory requirements
• Conduct in-house laboratory testing using appropriate tools and instrumentation
• Interpret technical documentation such as PFDs, P&IDs, and SOPs to support operations
• Maintain accurate logs, reports, and documentation in compliance with regulations
• Support commissioning and startup activities for new facilities and systems
• Communicate effectively with internal teams, contractors, regulatory bodies, and the public
• Ensure compliance with all applicable legislation, approvals, and safety standards
• Participate in scheduled on-call rotations and respond to operational needs as required
• Travel between sites and work in varying weather and environmental conditions
• Promote and maintain a safe work environment, including proper use of PPE

Requirements

• Valid Ontario Water and Wastewater Operator certifications (Level 1 or higher) in one or more of the following:
  Water Treatment, Wastewater Treatment, Water Distribution and Supply, Wastewater Collection
• Valid Ontario driver's license (G or G2) with a clean driving record; access to a reliable vehicle required
• Strong mechanical aptitude with experience using tools and equipment
• Proven troubleshooting and problem-solving skills
• Working knowledge of Microsoft Office and basic computer systems
• Understanding of water and wastewater systems, processes, and technologies
• Familiarity with relevant legislation and regulations (e.g., Safe Drinking Water Act, OHSA)
• Strong communication skills and ability to work independently and as part of a team
• Willingness to learn, adapt, and grow within the role
• Must be eligible to work and reside within Canada

Why Work with This Client

• Opportunity to work on essential infrastructure that directly impacts communities
• Diverse work environments across multiple facilities and regions
• Supportive team environment focused on safety and continuous improvement
• Competitive pay based on certification level and experience
• Long-term career growth opportunities within a growing operations team

At Adecco, our purpose is simple: to make the future work for everyone. We live our values - Passion, Collaboration, Inclusion, Courage, and Customer-Centricity - by fostering a workplace where diversity is celebrated and every voice matters. We encourage applications from people of all backgrounds and identities. Together, we are shaping a future that works for everyone.

If you would like to learn more about Aspire Academy to enhance your skills for your next role, feel free to ask!