Intern, Operational Technology (Intermodal Solutions) Canadian National Railway Montréal, QC, CA Feb 02, 2026

At CN, we are committed to our pursuit of excellence. We take pride in delivering work of the highest standard, continually innovating…

Intern, Operational Technology Indigenous Canadian National Railway Toronto, ON, CA Jan 31, 2026

At CN, we are committed to our pursuit of excellence. We take pride in delivering work of the highest standard, continually innovating…

Intern, Operational Technology (Safety System Design) Canadian National Railway Montréal, QC, CA Jan 30, 2026

At CN, we are committed to our pursuit of excellence. We take pride in delivering work of the highest standard, continually innovating…

Operational Technology Cyber Security Specialist BC Hydro Langley, BC, CA Jan 26, 2026

A workplace powered by you At BC Hydro, we're working towards creating a cleaner and more sustainable future for all British Columbians…

Lead Operational Technology & Cybersecurity Specialist AECOM Hamilton, ON, CA Jan 21, 2026

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights…

Senior Application Development Cyber Security Engineer GE Vernova Markham, ON, CA Jan 19, 2026

Job Description Summary =========================== We are seeking a seasoned Cyber Security Engineer to lead the development and integration of secure architectures for…

Industrial / OT Cybersecurity Consultant WSP Canada Jan 18, 2026

Job Category: Innovation and Technology Job Description: The Opportunity Your Impact Starts Here Are you ready to tackle some of the most…

Security Specialist Operational Technology Bausch Health Laval, QC Jan 18, 2026

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Senior Application Development Cyber Security Engineer GE Vernova Remote, CA Jan 16, 2026

Job Description Summary =========================== We are seeking a seasoned Cyber Security Engineer to lead the development and integration of secure architectures for…

Network Services and Operational Technology Project Manager North Star Associates Inc. St. John's, NL, CA Jan 15, 2026

About Us: At North Star, we provide exceptional project management that sets a clear course for success. We unite the best people,…

Cybersecurity Engineer Hydro Ottawa Ottawa, ON, CA Jan 14, 2026

Please Note: If you are a current Hydro Ottawa employee with access to Workday, apply to this job via the Workday application.…

Network Design Engineer VAN 1046 PBX Engineering Ltd. Vancouver, BC, CA Jan 13, 2026

PBX is looking for a Network Design Engineer to work with the Network Systems team, under the Integrated Security Business Unit, and…

Operational Technology (OT) Engineer Enwin Utilities Windsor, ON, CA Dec 25, 2025

2025 10 22 ENWIN Utilities Ltd., is currently accepting applications for the vacant position of: Operational Technology (OT) Engineer Location: Windsor, ON…

Operational Technology Specialist (Full Time) City of Thunder Bay Thunder Bay, ON, CA Dec 20, 2025

: https://thunderbay.icims.com/icims2/servlet/icims2?module=AppInert&action=download&id=69245&hashed=1223548908The City of Thunder Bay provides exceptional quality of life to those who live, work, and play in Thunder Bay -…