ieso

Take the lead on corporate strategy at IESO in Toronto, Ontario. Drive initiatives that shape the electricity sector and collaborate with senior leaders for impactful outcomes. In this position, you will be the pivotal force behind IESO's corporate strategy and sector policy. The director will work closely with senior leaders while influencing strategic...

Take the lead on corporate strategy at IESO in Toronto, Ontario. Drive initiatives that shape the electricity sector and collaborate with senior leaders for impactful outcomes. In this position, you will be the pivotal force behind IESO's corporate strategy and sector policy. The director will work closely with senior leaders while influencing strategic...

Take the lead on corporate strategy at IESO in Toronto, Ontario. Drive initiatives that shape the electricity sector and collaborate with senior leaders for impactful outcomes. In this position, you will be the pivotal force behind IESO's corporate strategy and sector policy. The director will work closely with senior leaders while influencing strategic...

Shape the future of Ontario’s electricity system as a Senior Compliance Assurance Specialist at IESO in Mississauga. Drive compliance initiatives, regulatory communications, and internal controls to support the province’s energy needs. In this vital role, you will lead compliance filings and oversee internal compliance programs at IESO. With over 8...

Champion the future of energy security with IESO as a Cyber Security Specialist in a hybrid work setting. Your role involves safeguarding vital systems against various cyber threats, ensuring information integrity. As a member of the Information Security team, you will play a critical role in developing and implementing security policies. This position will...

Ontario Power Generation seeks a dynamic Energy Market Affairs Supervisor to lead a team that interfaces with the IESO, reviews market initiatives, and interprets market rules for OPg’s generation assets.You will guide after-the-fact analyses, develop strategic recommendations, and communicate complex data-driven insights to internal and external...

Shape the future of Ontario’s electricity system as a Senior Compliance Assurance Specialist at IESO in Mississauga. Drive compliance initiatives, regulatory communications, and internal controls to support the province’s energy needs. In this vital role, you will lead compliance filings and oversee internal compliance programs at IESO. With over 8...

Shape the future of Ontario’s electricity system as a Senior Compliance Assurance Specialist at IESO in Mississauga. Drive compliance initiatives, regulatory communications, and internal controls to support the province’s energy needs. In this vital role, you will lead compliance filings and oversee internal compliance programs at IESO. With over 8...

Drive Ontario's nuclear strategy with the IESO as a Senior Advisor. This role focuses on major nuclear projects and strategic policy development in a supportive environment. As a Senior Advisor within the Nuclear Development Department of IESO, you'll play a pivotal role in advancing Ontario's nuclear generation capabilities. Your responsibilities will...

Lead compliance assurance efforts for Ontario's electricity system, developing standards, managing risks, and ensuring adherence to regulatory requirements.

Ontario Power Generation seeks a dynamic Energy Market Affairs Supervisor to lead a team that interfaces with the IESO, reviews market initiatives, and interprets market rules for OPg’s generation assets. You will guide after-the-fact analyses, develop strategic recommendations, and communicate complex data-driven insights to internal and external...

Champion the future of energy security with IESO as a Cyber Security Specialist in a hybrid work setting. Your role involves safeguarding vital systems against various cyber threats, ensuring information integrity. As a member of the Information Security team, you will play a critical role in developing and implementing security policies. This position will...

Champion the future of energy security with IESO as a Cyber Security Specialist in a hybrid work setting. Your role involves safeguarding vital systems against various cyber threats, ensuring information integrity. As a member of the Information Security team, you will play a critical role in developing and implementing security policies. This position will...

Ontario Power Generation seeks a dynamic Energy Market Affairs Supervisor to lead a team that interfaces with the IESO, reviews market initiatives, and interprets market rules for OPg’s generation assets. You will guide after-the-fact analyses, develop strategic recommendations, and communicate complex data-driven insights to internal and external...

Ontario Power Generation seeks a dynamic Energy Market Affairs Supervisor to lead a team that interfaces with the IESO, reviews market initiatives, and interprets market rules for OPg’s generation assets. You will guide after-the-fact analyses, develop strategic recommendations, and communicate complex data-driven insights to internal and external...

Drive Ontario's nuclear strategy with the IESO as a Senior Advisor. This role focuses on major nuclear projects and strategic policy development in a supportive environment. As a Senior Advisor within the Nuclear Development Department of IESO, you'll play a pivotal role in advancing Ontario's nuclear generation capabilities. Your responsibilities will...

Drive Ontario's nuclear strategy with the IESO as a Senior Advisor. This role focuses on major nuclear projects and strategic policy development in a supportive environment. As a Senior Advisor within the Nuclear Development Department of IESO, you'll play a pivotal role in advancing Ontario's nuclear generation capabilities. Your responsibilities will...

Select how often (in days) to receive an alert: Business Unit:Corporate Relations, Engagement and Strategy Grade/Band: MP4 Shift Work: No Vacancies: up to 1 Step 1: $111,072 to Step 10: $158,704 The successful candidate will be placed at the appropriate step within the salary grade/band, based on relevant years of experience and other applicable...

Date: October 29, 2026 Location: Mississauga, ON – On-site Requisition ID: 21354 Status: Regular Business Unit: Markets and Reliability Grade/Band: MP4 Shift Work: Annual Pay Range: For standard 35-hour work week Step 1: $111,072 to Step 10: $158,704 The successful candidate will be placed at the appropriate step within the salary grade/band,...

Select how often (in days) to receive an alert: Business Unit:Legal Resources and Corporate Governance Grade/Band: MP5 Shift Work: Step 1:$118,456 to Step 10: $169,208 The successful candidate will be placed at the appropriate step within the salary grade/band, based on relevant years of experience and other applicable considerations. The IESO is...