Corporate Jobs

Corporate Jobs

Electricians, Arborists, Technicians and Engineers, these may be the jobs that first come to mind when you think of Hydro One but we are so much more! We have many exciting roles in our corporate office and are looking for the best and brightest people to join our team in Human Resources, Finance, Marketing, IT and many more – working together to keep the lights on for our valued customers and communities. If you’re ready to begin a career with excellent growth opportunities - Apply now!

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Senior Project Manager
Senior Project Manager Barrie, ON, CA May 20, 2026
Barrie, ON, CA May 20, 2026
Manager, Data Governance
Manager, Data Governance Markham, ON, CA May 20, 2026
Markham, ON, CA May 20, 2026
Manager - Environmental Services
Manager - Environmental Services Toronto, ON, CA May 20, 2026
Toronto, ON, CA May 20, 2026
Senior Manager AMI Network & Equipment
Senior Manager AMI Network & Equipment Mississauga, ON, CA May 20, 2026
Mississauga, ON, CA May 20, 2026
Planning Manager
Planning Manager Toronto, ON, CA May 19, 2026
Toronto, ON, CA May 19, 2026
Manager, Construction Operations
Manager, Construction Operations Rexdale, ON, CA May 19, 2026
Rexdale, ON, CA May 19, 2026
Talent Acquisition Consultant
Talent Acquisition Consultant Toronto, ON, CA May 15, 2026
Toronto, ON, CA May 15, 2026
Administrative Assistant
Administrative Assistant Mississauga, ON, CA May 15, 2026
Mississauga, ON, CA May 15, 2026
Administrative Assistant, Indigenous Partnerships
Administrative Assistant, Indigenous Partnerships Toronto, ON, CA May 15, 2026
Toronto, ON, CA May 15, 2026
Meter & Relay Quality Technician
Meter & Relay Quality Technician Mississauga, ON, CA May 14, 2026
Mississauga, ON, CA May 14, 2026
Grid Operations Field Mgr
Grid Operations Field Mgr Essa, ON, CA May 14, 2026
Essa, ON, CA May 14, 2026
Health and Safety Training Manager
Health and Safety Training Manager To Be Determined, ON, CA May 12, 2026
To Be Determined, ON, CA May 12, 2026
Customer Operations Manager
Customer Operations Manager Multi Location, ON, CA May 12, 2026
Multi Location, ON, CA May 12, 2026
Northeastern Superintendent, Distribution Lines
Northeastern Superintendent, Distribution Lines Sudbury, ON, CA May 12, 2026
Sudbury, ON, CA May 12, 2026
Senior Manager, IT Portfolio and Operations Management
Senior Manager, IT Portfolio and Operations Management Markham, ON, CA May 11, 2026
Markham, ON, CA May 11, 2026
Customer Operations Manager
Customer Operations Manager To Be Determined, ON, CA May 11, 2026
To Be Determined, ON, CA May 11, 2026
Senior Manager, Cyber Security Governance
Senior Manager, Cyber Security Governance Rexdale, ON, CA May 8, 2026
Rexdale, ON, CA May 8, 2026
Regional Mntner-Mech Uts Lev 3
Regional Mntner-Mech Uts Lev 3 Thunder Bay, ON, CA May 8, 2026
Thunder Bay, ON, CA May 8, 2026
Environmental Planner
Environmental Planner To Be Determined, ON, CA May 8, 2026
To Be Determined, ON, CA May 8, 2026
Mgr Power System Projects
Mgr Power System Projects Toronto, ON, CA May 7, 2026
Toronto, ON, CA May 7, 2026
Asst. Network Mgmt Officer
Asst. Network Mgmt Officer To Be Determined, ON, CA May 5, 2026
To Be Determined, ON, CA May 5, 2026