Jobs for oit water operator at Toronto

4,215 oit water operator job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Canada Keewaytinook Okimakanak Full-time €63,000 - €77,000 Contract

    Keewaytinook Okimakanak, translating to ‘Northern Chiefs’ in Oji-Cree, is a non-political Chiefs Council serving Deer Lake, Fort Severn, Keewaywin, McDowell Lake, North Spirit Lake, and Poplar Hill First Nations. Governed by the Chiefs of these member First Nations who comprise the Board of Directors, our organization operates with a keen understanding...


  • Toronto, Canada Milestone Environmental Contracting Inc. Full-time €60,000 - €80,000 Contract

    Milestone is seeking a Water Treatment System Operator to oversee on-site water treatment operations throughout Ontario. Contribute to critical environmental projects through hands-on system management. As a Water Treatment System Operator, you will be integral to the efficient management of both temporary and permanent water treatment systems, performing...


  • Toronto, Canada Ontario Water Works Association Full-time €100,000 - €160,000 Contract

    We’re looking for an experienced and technically drivenChief Operatorto lead the day-to-day operation of our municipal water and wastewater systems. As the Overall Responsible Operator (ORO) for North Perth’s Water and Wastewater Systems, you will play a critical role in ensuring the safe, reliable, and efficient delivery of essential services to our...


  • Toronto, Canada Hastings District Council Full-time €74,000 - €107,000 Contract

    Welcome to Heretaunga, the area renowned for its rich and fertile landscape that is sustained by its life-giving dews and waterways. Welcome to Heretaunga, whose beauty is observed by the sharp eye of the harrier hawk; a landscape rich in history and with an esteemed legacy of caring and providing for its inhabitants. Taitara Mahi - 3 Waters Operations...


  • Toronto, Canada Milestone Environmental Contracting Inc. Full-time €60,000 - €80,000 Contract

    Position Summary The Water Treatment System Operator is responsible for the safe operation, monitoring, maintenance, and optimization of temporary and permanent water treatment systems supporting environmental remediation, mine water management, construction dewatering, and industrial wastewater treatment projects. The Operator performs routine operations,...

  • Water Truck Operator

    14 hours ago


    Toronto, Canada D&G Landscaping Full-time €30,000 - €41,000 Contract

    D&G Landscaping in Greely, Ontario is seeking a Water Truck Driver/Operator to support commercial landscaping and heavy civil construction projects. The role covers driving a water truck, hydroseeding, and irrigation across the Ottawa Region. The position is seasonal, full-time with 40–55 hours per week, requiring DZ license with air brakes endorsement, a...

  • Chief Operator

    14 hours ago


    Toronto, Canada Socket.dev Full-time €95,000 - €130,000 Contract

    We're looking for an experienced and technically driven Chief Operator to lead the day-to-day operation of our municipal water and wastewater systems. As the Overall Responsible Operator (ORO) for North Perth's Water and Wastewater Systems, you will play a critical role in ensuring the safe, reliable, and efficient delivery of essential services to our...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Jardeg Full-time €127,000 - €142,000 Temporary

    Position: Superintendent - Water/Wastewater Project Type: Water/Wastewater GC: Graham Allied Partner: Jasper Constructors Ltd. Reference Number: 31739 Your Impact Starts Here Jardeg is building bench strength through this Expression of Interest (EOI) evergreen requisition to support upcoming Water and Wastewater projects across Ontario. This...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Power Recruitment Full-time

    About the job Vacuum/Water Truck Operators We are currently seeking applicants for a Vacuum/Water Truck Operator position to assist our client. We welcome you to submit your application, if you are interested. Qualifications: Class 3, or 1 license w/ Air Endorsement Clean drivers abstract (less than 6 demerits) Minimum of 1 year experience in a...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Apotex Inc. Full-time

    Acerca de Apotex Inc. Apotex es una empresa global de salud con sede en Canadá. Mejoramos el acceso diario a medicamentos y productos de salud asequibles e innovadores para millones de personas en todo el mundo, con un amplio portafolio de productos farmacéuticos genéricos, biosimilares, innovadores de marca y productos de salud para el consumidor. Con...


  • Toronto, ON, Canada Arcadis Full-time

    Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play.With the power of many curious minds, together we can solve the world’s most complex...


  • Toronto, Ontario, Canada birchmountainenterprises Full-time

    Birch Mountain Enterprises is hiring experienced Class 1 Operators for our Kearl Lake site near Fort McMurray. You will operate water and vacuum units, hauling water and sewer in all weather, with a focus on safety and efficiency.Candidates must hold a valid Class 1 licence with a clean abstract, TDG knowledge, and at least 3 years of manual transmission...

  • Water Treatment Technician Premium

    14 hours ago


    Toronto, Ontario, Canada Enercare Full-time $27 Permanent

    Job Title: Water Treatment Technician Reporting To: Field Manager Department: Plumbing and Duct Cleaning Rate of Pay: $27.58 - as per the Collective Agreement File Number: 3328 Location: Regional - West Hours of Work: 40 hours per week - Rotational   Responsibilities: Responsible and accountable for the delivery of superior customer service leading to...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada clearwaygroup Full-time

    At Clearway we are committed to every project. In fact, the Clearway Staff is the reason why so many organizations turn to us for the most complex construction assignments. That is how we’ve evolved from a sewer and watermain contractor, to one of Canada’s most reputable construction companies with as many capabilities as there are needs. Clearway has...


  • Toronto, Canada Fonction publique de l'Ontario Full-time €4 Contract

    $27.92 - $31.06 Per hour* (plus pay for water and wastewater certification) *Indicates the salary listed as per the OPSEU Collective Agreement. Join our team as a water/wastewater professional with OCWA! The salary ranges below will be applied based on the certification you hold at the time of hire and will be progressed internally upon obtaining higher...

  • Water Resources Engineer Premium

    14 hours ago


    Toronto, Ontario, Canada Egis Group Full-time

    Company DescriptionJoin Egis, where your ambition meets unparalleled growth opportunities. As we continue to expand within Canada, we're looking for talented professionals like you to be a part of our innovative team. Imagine working alongside over 1,000 top-tier engineers, architects, and planners, all dedicated to shaping the future of infrastructure and...


  • Toronto, Ontario, Canada Jardeg Full-time

    Position: Superintendent - Water/Wastewater Project Type: Water/Wastewater GC: Graham Allied Partner: Jasper Constructors Ltd. Reference Number: 31739 Your Impact Starts Here Jardeg is building bench strength through this Expression of Interest (EOI) evergreen requisition to support upcoming Water and Wastewater projects across Ontario. This opportunity is...


  • Toronto, Ontario, Canada Jardeg-Construction Full-time

    Project Type: Water/Wastewater GC: Graham Reference Number:31739 Your Impact Starts Here Jardeg is building bench strength through this Expression of Interest (EOI) evergreen requisition to support upcoming Water and Wastewater projects across Ontario. This opportunity is designed to proactively connect with experienced Superintendents who are passionate...

  • Construction Manager Premium

    14 hours ago


    Toronto, Canada Graham Full-time $150,000 - $185,000 Contract

    Build What Matters   At Graham, one of North America’s largest general contractors, we don’t just build systems, we deliver essential projects that protect communities and sustain the environment. As part of our Water Division, you’ll contribute to impactful work across the region, including wastewater treatment plants, water treatment facilities,...


  • Toronto, ON, Canada Graham Contracting, Ltd. Full-time €150,000 - €185,000 Contract

    At Graham, one of North America’s largest general contractors, we don’t just build systems, we deliver essential projects that protect communities and sustain the environment. As part of our Water Division, you’ll contribute to impactful work across the region, including wastewater treatment plants, water treatment facilities, water processing and...