nuclear security jobs in Toronto

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745 nuclear security job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada WSP in Canada Full-time €177,000 - €234,400 Temporary

    Job Description What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions. We are...


  • Toronto, ON, Canada WSP Full-time €162,000 - €222,000 Contract

    What if you could redefine what’s possible? What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada WSP Full-time €177,000 - €234,400 Temporary

    What if you could redefine what’s possible? What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to...


  • Toronto, ON, Canada WSP in Canada Full-time

    Job DescriptionWhat if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions. We are...


  • Toronto, ON, Canada Kinectrics Inc. Full-time €120,000 - €145,000 Contract

    Nuclear mechanical design leadership defines this Toronto opportunity, spanning complex equipment, process systems, testing, and commissioning for Kinectrics. As Senior Mechanical Engineer, you will lead assigned mechanical scopes within Nuclear Equipment Solutions. Apply equipment sizing, CAD, design verification, supplier oversight, and technical...

  • Project Coordinator

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada CPUS Engineering Staffing Solutions Inc. Full-time

    We’re looking for a driven Project Coordinator to support critical telecom infrastructure projects within our Telecom Department . This role is well‑suited for someone who thrives in complex, multi‑stakeholder environments and enjoys coordinating work that keeps essential communications systems operating reliably. Location: 700 University Ave,...


  • Toronto, Canada Canadian Nuclear Laboratories Ltd. Full-time €95,000 - €120,000 Contract

    Nuclear facility operations and MOX fuel fabrication define this fully onsite Operations Specialist position at CNL’s Chalk River Laboratory in Ontario. This Operations Specialist supports safe, reliable facility systems in a regulated nuclear environment. The work includes walkdowns, program documentation, fuel fabrication campaigns, and operational...


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

    About Canadian Strategic Missions Corp. (CSMC) Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future in space, defence, and energy. We focus on developing dual use systems that address critical challenges here on Earth while enabling sustained human activity beyond it. In a short time, CSMC has established real...

  • Project Coordinator

    2 days ago


    Toronto, ON, Canada CPUS Engineering Staffing Solutions Inc. Full-time

    We’re looking for a drivenProject Coordinatorto support critical telecom infrastructure projects within ourTelecom Department . This role is well‑suited for someone who thrives in complex, multi‑stakeholder environments and enjoys coordinating work that keeps essential communications systems operating reliably.Location:700 University Ave, Toronto (...


  • Toronto, Canada Kiewit Full-time €120,000 - €180,000 Contract

    Select how often (in days) to receive an alert: Home District/Group:Kiewit Nuclear Solutions Department:Field Operations Market:Nuclear Employment Type:Full Time Position Overview Reporting to the Project Electrical Area leadyou will be responsible for leading the planning, coordination, and execution of electrical scope activities, ensuring work is...


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

    Nuclear mechanical design leadership defines this permanent Toronto position at Kinectrics, using equipment engineering and technical decision-making expertise. As a Senior Mechanical Engineer in Nuclear Equipment Solutions, you will lead complex mechanical scopes for nuclear equipment and process systems. The work spans design, fabrication, procurement,...


  • Toronto, ON, Canada Augmenta Full-time

    About Canadian Strategic Missions Corp. (CSMC)Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future in space, defence, and energy. We focus on developing dual use systems that address critical challenges here on Earth while enabling sustained human activity beyond it. In a short time, CSMC has established real...


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

    Nuclear mechanical design leadership defines this Toronto opportunity, spanning complex equipment, process systems, testing, and commissioning for Kinectrics. As Senior Mechanical Engineer, you will lead assigned mechanical scopes within Nuclear Equipment Solutions. Apply equipment sizing, CAD, design verification, supplier oversight, and technical...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Sargent & Lundy Full-time

    Advance your engineering career as an Electrical Engineering Lead at Sargent & Lundy, where you'll work on nuclear power projects in a hybrid schedule. Your expertise will enhance equipment reliability and project success. This senior position focuses on developing and reviewing engineering design change packages, calculations, and interacting with clients...


  • Toronto, ON, Canada Kinectrics Full-time

    Nuclear mechanical design leadership defines this permanent Toronto position at Kinectrics, using equipment engineering and technical decision-making expertise. As a Senior Mechanical Engineer in Nuclear Equipment Solutions, you will lead complex mechanical scopes for nuclear equipment and process systems. The work spans design, fabrication, procurement,...


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

    Description Modification packages for operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant systems Engineering analyses and evaluations to support modifications and operation of plant systems Technical specifications and procurement documents for plant equipment Studies and options evaluations for...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Sargent Lundy Full-time €130,193 - €179,016 Temporary

    Description You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant systems Engineering analyses and evaluations to support modifications and operation of plant systems Technical...


  • Toronto, Canada Kinectrics Full-time €92,000 - €112,000 Contract

    Maintain industrial nuclear and laundry facilities in Tiverton and Teeswater, Ontario, using troubleshooting, equipment repair, and preventive maintenance expertise. Rotating shifts apply. Kinectrics seeks a Facilities Maintainer/Maintenance Technician reporting to the Building Supervisor. The permanent position supports Tri-county Facilities and equipment...


  • Toronto, ON, Canada Sargent & Lundy Full-time

    Advance your engineering career as an Electrical Engineering Lead at Sargent & Lundy, where you'll work on nuclear power projects in a hybrid schedule. Your expertise will enhance equipment reliability and project success.This senior position focuses on developing and reviewing engineering design change packages, calculations, and interacting with clients...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Sargent & Lundy Full-time €111,304 - €153,043 Temporary

    Description Modification packages for operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant systems Engineering analyses and evaluations to support modifications and operation of plant systems Technical specifications and procurement documents for plant equipment Studies and options evaluations for...