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Senior Manager, Change Management Date:

Oct 14, 2026

Location:

Toronto, ON, CA

Hiring Salary Range : $110,500.00-143,000.00 / year

Hydro One is proud to be the largest electricity transmission and distribution provider in Ontario, serving nearly 1.5 million customers. We have a long history in the industry with our roots dating back over 110 years to 1906. Since then, we have worked to grow and evolve to meet the changing needs of our customers and communities across Ontario. Today, we’re focused on providing exceptional customer service and ensuring we are building safe communities where we live, work and play.

It’s an exciting time to join the team at Hydro One

Job Function:

This role sits within Hydro One’s Enterprise Transformation Office (ETO), a strategic function responsible for integrating, enabling, and accelerating execution of the company’s highest‑priority projects and strategic initiatives. ETO ensures that enterprise efforts are aligned with Hydro One’s strategy, productivity and cost‑management objectives, and culture‑transformation goals.

Reporting to the Director, Strategic Change the Sr Manager is accountable for leading the delivery of organizational change strategies and plans for medium and large-scale enterprise transformation initiatives. The Sr Manager provides subject matter expertise, leads OCM workstreams, and supports project teams—while escalating major risks, alignment issues, and strategic decisions to the Director for direction.

General Accountabilities

Lead the end-to-end organizational change management delivery on large to medium scale business transformation / technical / IT projects, working closely with business,



IT and external vendors or partners.

Partner with executive leadership to embed recent ways of working and drive cultural evolution aligned with Hydro One’s strategic objectives.

Support the Director, Strategic Change in changing the company culture and/or ways of working as part of strategic initiatives or projects to support the strategic objectives of a Shareholder‑owned company.

Support Lines of Business in realizing business value from major projects through changing management techniques designed to prepare and support the organization and employees in pursuit of expected value.

Support enterprise transformation initiatives by developing frameworks and tools that enable consistent Organizational Change Management (OCM) practices across the company.

Demonstrate visible leadership to develop and maintain a safe and healthy workplace.

Create value for our customers by designing appropriate programs to ensure Strategic goals and/or Business Cases are achieved (as they relate to people’s adoption expectations).

Create a culture and maintain a work environment where employees can be fully engaged.

Participate in the design, build, implementation and sustainment of the Change Management, Center of Excellence/Department within Human Resources.





Contribute to the design and sustainment of the Change Management Center of Excellence within the Enterprise Transformation Office.

Identify, recommend and design/implement approved change management programs by working collaboratively with the Director, Strategic Change and other senior LOB leadership teams including project sponsors (VPs and below).

Direct and oversee Change Management program activities including facilitation of meetings and working sessions as well as assigning appropriate resources.

Ensure that appropriate Change Management activities are conducted for the project to go live with minimal impacts on business operations, and maximum adoption for the future state.

Share oversight responsibility for implementing and maintaining the enterprise Change Management methodology.

Manage Change Management program work plans, budget and status reports for corporate projects (with internal or external resources, or both).

Coach/Mentor Change Management Delivery resources and assist them in competency and career development.

Coach and mentor project leaders and stakeholders to build internal OCM capability and foster a culture of adaptability and resilience.

Identify and communicate cross-area or cross-release issues that may affect business areas related to corporate projects.

Specific Accountabilities

Oversee and manage relationships with external vendors providing OCM services, ensuring they meet project requirements and deliver high-quality outcomes.

Evaluate vendor performance and implement strategies for improvement, fostering a collaborative environment.

Write RFPs, evaluate proposals, negotiate contracts and manage budgets related to OCM vendor services, ensuring cost-effe

📌 Manager, Change Management (Winnipeg)
🏢 Hydroone
📍 Winnipeg