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Added 1 hour ago
CW
Facility Solutions Manager, full time
City Wide Facility Solutions
Burnaby, BC
- $55,000 to $80,000 CAD / year
- Full-time
Must have a proactive approach, be innovative, and strive for continuous process improvement
Added 1 hour ago
CW
Facility Solutions Manager, full time
City Wide Facility Solutions
Vancouver, BC
- $55,000 to $80,000 CAD / year
- Full-time
Must have a proactive approach, be innovative, and strive for continuous process improvement
Added 1 hour ago
Line Leader, Packaging Technical
Sun Pharmaceutical Industries Ltd
Brampton, ON
The Packaging Technical Line Leader is responsible for overseeing the efficient, safe and compliant operation of a production line within the Packaging Department Operations. This role…
Added 1 hour ago
SI
Cloud Engineer
Spait Infotech
Canada
- Full-time
Monitor system logs, troubleshoot infrastructure issues, and resolve technical problems.
Added 2 hours ago
O
Field Service Engineer - Toronto Canada
oneservice
Canada
- Full-time
The Field Service Engineer (Level I) is an advanced technical field professional responsible for independently performing installation, preventive maintenance, troubleshooting, repair, and…
Added 2 hours ago
WC
(CAN) Pharmacy Assistant
Walmart Canada
Huntsville, ON
- Full-time
Position Summary...The Pharmacy Assistant assists the Pharmacist in the technical aspects of prescription filling and administrative duties in order to increase the Pharmacist's opportunity…
Added 2 hours ago
GD
IT Infrastructure Area Manager
General Dynamics Land Systems–Canada
London, ON
- Full-time
We are seeking an IT Infrastructure Area Manager to lead a high-performing team responsible for the day-to-day delivery, reliability, and continuous improvement of our IT infrastructure. In…
Added 2 hours ago
IK
Service Advisor
Inland Kenworth
Langley (City), BC
- Full-time
Proactively contacts customers to schedule preventative maintenance and repairs
Added 2 hours ago
CC
Retail Store Manager
Canna Cabana
Edmonton, AB
- Full-time
Must have valid SellSafe Certification
Added 3 hours ago
S
Electrical Engineer – ALTO project / cadence
SYSTRA
Montreal, QC
- Full-time
Reporting to the Design Manager of each respective station (with a technical reporting relationship to the Systemwide Lead), within the Co-Development Phase of the ALTO programme, the…
Added 3 hours ago
CL
Senior Manager - Reefer Fleet Reliability & Technical Support
Charger Logistics Inc.
Brampton, ON
- Full-time
Build a reliable cross-border service network for emergencies and specialized repairs
Added 3 hours ago
CM
Manager, Recovery & Integration
Canadian Mental Health Association BC Division
Vancouver, BC
- Full-time
The Manager, Recovery and Integration, reporting to the Director, Recovery, and Integration through CMHA BC Division, is responsible for managing both the strategic initiatives and…
Added 3 hours ago
W
Pharmacy Assistant
Walmart
Sherwood Park, AB
- Full-time
The Pharmacy Assistant assists the Pharmacist in the technical aspects of prescription filling and administrative duties in order to increase the Pharmacist's opportunity to provide patient…
Added 3 hours ago
GE
Little Chief Restaurant Evening Server
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
MUST HAVE Alberta Server Pro Serve · Availability to work Thursday through Sunday night shifts is required
Added 3 hours ago
VB
Technologist
Vale Base Metals
Toronto, ON
- Full-time
…preparation and characterization of mineral samples, operation and maintenance of testing equipment, and collection of high-quality technical data to support innovation and continuous…
Added 3 hours ago
S
Machining Production Manager
Safran
Mirabel, QC
- Full-time
The manager is responsible for all operations within a value chain to ensure performance in terms of delivery, production, efficiency, quality, and health, safety, and environment (HSE).…
Added 3 hours ago
MP
Maintenance Supervisor
Mauser Packaging Solutions
Langley (District), BC · City of Langley, BC
- Full-time
Wih activities deemed high risk, communicates go forward mitigating strategies with Maintenance Manager and Safety Coordinator prior to task execution
Added 3 hours ago
FA
Commodity Manager – CFM56 Engine Components
FTAI Aviation
Montreal, QC
- Full-time
…provide cost savings and flexibility to our airline, lessor, and maintenance, repair, and operations customer base. Additionally, FTAI owns and leases jet aircraft which often facilitates…
Added 3 hours ago
Associate Product Manager
Fleetworthy
Edmonton, AB
…and weigh station bypass solutions. We help fleets streamline operations, control costs, and operate with…
Added 3 hours ago
MT
Maintenance Manager
Midland Transport
Dieppe, NB
- Full-time
Midland Transport is currently seeking a Maintenance Manager at our Moncton Garage. The Maintenance Manager - Atlantic is responsible for leading fleet maintenance operations across…
Added 3 hours ago
P
Project Support Services - Suppliers
PTAG
Chalk River, ON
- Contract
Supporting the Facility Supervisor and Facility Manager, in this role you will:
Added 4 hours ago
GC
Property Manager I ($16.00 - $24.00 an hour)
Grand Casino Mille Lacs & Hinckley
Burlington, ON
- Full-time
The Property Manager is responsible for managing all assigned townhome/ apartment operations within the portfolio. The position will be accountable for property operating budget(s), with…
Added 4 hours ago
O
Field Service Engineer - Toronto Canada
oneservice
Toronto, ON
- Full-time
The Field Service Engineer (Level I) is an advanced technical field professional responsible for independently performing installation, preventive maintenance, troubleshooting, repair, and…
Added 4 hours ago
FN
Vendor Manager
Frontier Networks - Broadband + Voice
Toronto, ON · Etobicoke, ON
- Full-time
Frontier Networks Inc. is seeking an experienced Vendor Manager to lead both operational and strategic management of telecommunications carriers, technology suppliers, and third-party…
Added 4 hours ago
Electrical Superintendent
VINCI Construction Grands Projets Canada
Pickering, ON
The electrical superintendent is part of the plant department and reports to the deputy plant manager and plant manager. Joining the project at the early stage of the execution phase he or…

Canadian Nuclear Laboratories

Water & Wastewater Operator

Chalk River, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 15, 2026
Posting language: English
Posted: Oct 16, 2026

Original job description

Are you looking for a role that will challenge you? Can you see yourself as a Water & Wastewater Operator, ensuring the safe, efficient, and reliable operation of water and wastewater treatment systems that support critical site infrastructure? Do you enjoy working in a hands-on operational environment where your decisions directly impact public health, environmental protection, and regulatory compliance? If you answered yes, then this may be the job for you! Apply today!

What you will be doing!

Operating point-of-entry water treatment plants and distribution systems to meet provincial drinking water regulations and Canadian drinking water quality guidelines.
Operating the sanitary wastewater treatment plant to meet or exceed effluent quality requirements and applicable federal regulations.
Monitoring and controlling water and wastewater treatment processes using SCADA systems and process control equipment.
Operating valves, pumps, chemical feed systems, and associated treatment equipment to maintain safe and reliable system performance.
Implementing and adhering to Ontario Watermain Disinfection Procedures.
Collecting water and wastewater samples in accordance with regulatory requirements and approved procedures.
Interpreting laboratory and field results to evaluate system performance and identify required process adjustments.
Making operational adjustments to treatment processes while maintaining regulatory compliance and minimizing environmental impacts.
Maintaining chemical inventories and ensuring treatment chemicals are available to support operations.
Compiling, analyzing, and generating operational reports using SCADA, laboratory, and field data.
Identifying maintenance issues, initiating work requests, and coordinating with maintenance personnel to address equipment concerns.
Adhering to Occupational Health and Safety, Radiation Protection, Industrial Hygiene, Fire Prevention, Lockout/Tagout, and work permit requirements.
Supporting continuous improvement initiatives and operational excellence within the water and wastewater program.
Other duties as assigned by your manager.

What We Are Looking For

Education
- Provincial or WPI Class 3 Water Wastewater Operator Certificate.
- Provincial or WPI Class 2 Water Distribution Operator Certificate.
Experience
- Experience interpreting and analyzing laboratory sample results to support operational decision-making.
- Experience regulating water quality and production using analytical and flow monitoring equipment.
- Experience collecting water and wastewater samples in accordance with regulatory requirements and established procedures.
- Experience operating water treatment, wastewater treatment, or distribution systems in a regulated environment.
- Trade experience and mechanical troubleshooting experience are considered assets
Knowledge, Skills & Abilities
- Demonstrated ability to make sound operational decisions in high-pressure environments with competing priorities.
- Thorough knowledge of water treatment processes, including chemical addition, coagulation, multimedia filtration, activated carbon systems, ultraviolet treatment, and chlorine residual management.
- Thorough knowledge of wastewater treatment processes, including Sequencing Batch Reactors, aerobic digestion systems, and centrifuge operations.
- Demonstrated experience with water main disinfection procedures, water main sampling, and distribution system maintenance activities.
- Working knowledge of flushing and swabbing practices required to maintain water quality, system pressure, and flow requirements.
- Demonstrated leadership and interpersonal skills with the ability to work effectively with customers, technical staff, colleagues, contractors, and management.
- Proven ability to read and interpret drawings, blueprints, process flow diagrams, and technical documentation.
- Demonstrated experience monitoring and operating systems through SCADA platforms.
- Strong analytical, troubleshooting, and operational decision-making skills.
- Demonstrated ability to independently prioritize operational activities and take timely action to maintain regulatory compliance and system reliability.
- Proven ability to work effectively in a team environment while building positive working relationships with individuals from diverse professional backgrounds.
- Strong written and verbal communication skills with the ability to prepare reports and communicate technical information effectively.
- Working knowledge of risk assessment, operational performance monitoring, and root cause analysis methodologies.
- Demonstrated ability to manage multiple priorities while maintaining operational efficiency and composure.
Security Clearance Eligibility Required
- Reliability Status with Site Access Security Clearance (SASC), which has a minimum requirement of 3-5 years of verifiable history in Canada, Australia, New Zealand, the United States and/or the United Kingdom. CNL implements security screening in accordance with the Treasury Board of Canada Secretariat's “Standard on Security Screening” and the “Policy on Government Security.”

Working Conditions

This position is part of the IUOE Union and is governed by the terms and conditions outlined in the IUOE Collective Agreement. As a member of this bargaining unit, you’ll benefit from clear expectations around hours of work, wages, vacation, and other conditions that support a fair and consistent working environment.
Working schedule: Four (4) days per week, ten (10) hours per day for a forty (40) hour work week.

Why CNL?

Does the idea of working with a dynamic team across Canada to advance nuclear science and technology for a clean and secure world excite you? At CNL, we’re reinventing ourselves to be industry leaders - pioneering solutions to the problems that matter most.

From building the next generation of clean nuclear and hydrogen energy technologies, to developing targeted cancer treatments, to continuing our global leadership in environmental remediation - we are driven by impact, innovation, and purpose.

What We Offer: A Total Rewards Package

We believe in taking care of our people. Here’s what you can expect as part of our team:

Paid time off: vacation, sick, personal, and floater days
Benefits effective Day One – no waiting period
Tuition support to help you keep learning and growing
A defined-benefit pension plan or a defined-contribution pension plan, depending on your employee group, to support your long‑term financial security

Do Our Priorities Resonate with You?

Delivering clean energy for today and tomorrow
Restoring and protecting the environment
Contributing to the health of Canadians

If so, you’ll feel right at home at CNL!

Location: Onsite

Located in the heart of the Ottawa Valley, our Chalk River site offers a beautiful natural setting with forests, lakes, and wildlife, right at your doorstep. Surrounded by welcoming communities such as Deep River, Petawawa, and Pembroke, you’ll have access to unparalleled outdoor adventures and a fantastic work-life balance.

Please note: This is a fully on-site position based at our Chalk River Laboratory in Ontario.

Our Commitment to Equity, Diversity & Inclusion

At CNL, we are committed to fostering an environment that promotes equity, diversity, and inclusion. We celebrate and welcome employees, stakeholders, and partners of all backgrounds and identities. Click here to read all about it!

We are proud to uphold a workplace culture grounded in our Core Values:

Respect
Teamwork
Accountability
Safety
Integrity
Excellence

These values drive our employment practices and ensure meaningful career development opportunities and accommodations for all employees.

CNL is an equal opportunity employer. If you require accommodation during any phase of the hiring process, please let us know via jobs@cnl.ca . All requests will be handled with confidentiality.

CNL operates on sites located on the traditional lands, waterways and ceded and unceded territories of Indigenous peoples. CNL recognizes and affirms all First Nations, Métis communities and Inuit in this land we now know as Canada. We acknowledge, respect and seek to better understand Indigenous history, rights and title on the lands where we work and develop projects. We honour and respect the importance of the relationship between Indigenous peoples and their lands, waters and territories.

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More about this job

Responsibilities

Operate and monitor water treatment, distribution, and wastewater systems using SCADA and process control equipment, while maintaining regulatory compliance and protecting public health and the environment. Collect and interpret samples, adjust treatment processes, manage chemical inventories, prepare operational reports, and coordinate maintenance and continuous improvement activities.

Requirements

Applicants must hold a Provincial or WPI Class 3 Water Wastewater Operator Certificate and a Provincial or WPI Class 2 Water Distribution Operator Certificate. They should have experience operating regulated water or wastewater systems, collecting and interpreting samples, monitoring water quality and production, and using SCADA; mechanical troubleshooting or trade experience is an asset.

Skills

Water Treatment Operations
SCADA Systems
Process Control
Water Sampling
Wastewater Sampling
Laboratory Results Analysis
Water Main Disinfection
Chemical Feed Systems
Regulatory Compliance
Mechanical Troubleshooting
Operational Decision-Making
Risk Assessment
Root Cause Analysis
Technical Reporting
Equipment Maintenance Coordination

Benefits

Paid Vacation, Sick, Personal, and Floater Days
Benefits Effective Day One
Tuition Support
Defined-Benefit or Defined-Contribution Pension Plan

Visa sponsorship

Not detected in the job text

Keywords

Water Treatment
Wastewater Treatment
Water Distribution
Class 3 Water Wastewater Operator Certificate
SCADA
Process Control Equipment
Provincial Drinking Water Regulations
Canadian Drinking Water Quality Guidelines
Ontario Watermain Disinfection Procedures
Water Sampling
Wastewater Sampling
Coagulation
Multimedia Filtration
Activated Carbon Systems
Ultraviolet Treatment
Chlorine Residual Management
Sequencing Batch Reactors
Aerobic Digestion
Centrifuge Operations
Chemical Feed Systems
Flow Monitoring
Flushing and Swabbing
Effluent Quality
Risk Assessment
Operational Performance Monitoring
Root Cause Analysis
Lockout/Tagout
Radiation Protection
Site Access Security Clearance

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Work requirements

Jobs in Canada