Modern Workplace Manager- Microsoft M365

Posting End Date: 27/10/2026

Status: Regular

Number of Openings: 1

Education Level: An equivalent combination of education, professional training, and directly related experience in software engineering leadership, Microsoft 365 platform delivery, cloud collaboration services, IT service management, automation, cybersecurity, or enterprise technology modernization may be considered.

Base Location: 1908 Colonel Sam Drive, Oshawa, Ontario L1H 8W8

Shift: Days

Travel Required: 10%

Salary Range: $111,000.00 - $161,000.00

Electrify your career and help build a brighter tomorrow.

Every generation has a challenge that defines them. At OPG, we are calling on all innovators, disruptors, thought leaders and change-makers. Join us as we work to electrify life in one generation and build a sustainable future powered by our electricity, our ideas, and our people. Join OPG and make history.

Whether you work in the skilled trades or are a business professional, a career at OPG is an opportunity to electrify your life on -- and off -- the job.

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Modern Workplace Manager- Microsoft M365.

Job Overview

Reporting to the Senior Manager Corporate Systems & Reporting, this position is providing leadership in Microsoft 365 delivery and governance, automation, ServiceNow operations, security and compliance, enterprise-scale modernization, and collaboration with technical teams, stakeholders, Microsoft, and vendors on Copilot and platform strategy.

Key Accountabilities

• Lead end-to-end delivery, support, and governance of Microsoft 365 services, including Exchange Online, SharePoint Online, OneDrive, Teams, Power Platform, Microsoft Fabric, Power BI, and Copilot Studio.
• Drive automation-first service delivery using PowerShell, Microsoft Graph API, and Power Platform; expand self-service and optimize processes to reduce manual effort and incident volume.
• Establish standardized ServiceNow intake and fulfillment patterns for Microsoft 365 services, enabling catalog-driven requests and workflow-based automation.
• Enforce security and compliance controls across Microsoft 365 workloads, including role-based access control, data loss prevention, conditional access, and platform governance.
• Partner with architecture and security teams to align solutions with enterprise standards, API-first approaches, and integration-led design principles; review designs and scripts for scalability, reliability, and best practices.
• Lead enterprise-wide Microsoft 365 migrations, tenant changes, automation rollouts, platform modernization, legacy component remediation, and workflow conversions.
• Direct Microsoft 365 and Copilot strategy, design AI-powered productivity solutions, and advise stakeholders on deployment, adoption, and optimization; coordinate with Microsoft and vendors on licensing and roadmap alignment.
• Manage incident, problem, change, release, and knowledge management for collaboration services, driving continuous improvement in service quality and operational performance.
• Lead and develop a high-performing team responsible for Microsoft 365 services and modern workplace technologies, fostering innovation, continuous improvement, knowledge sharing, and employee growth.
• Accountable for service reliability, availability, security, user experience, operational metrics, and continuous improvement of Microsoft 365 platforms.
• Demonstrated experience leading technical teams, consultants, and managed service providers, including performance management, coaching, and workforce planning.
  
  

Qualifications

• An equivalent combination of education, professional training, and directly related experience in software engineering leadership, Microsoft 365 platform delivery, cloud collaboration services, IT service management, automation, cybersecurity, or enterprise technology modernization may be considered
• Minimum 7 years of progressively responsible experience in enterprise IT, including at least 3 years leading Microsoft 365 service delivery, governance, migrations, or automation initiatives.
• Demonstrated experience leading the delivery, administration, and governance of enterprise Microsoft 365 services, including Exchange Online, SharePoint Online, OneDrive, Teams, and Power Platform.
• Proficiency in PowerShell, Microsoft Graph API, and Power Platform to design automation, self-service capabilities, and integrated service workflows.
• Experience configuring ServiceNow service catalog intake and fulfillment processes and applying incident, problem, change, release, and knowledge management practices.
• Strong knowledge of Microsoft 365 security and compliance controls, including role-based access control, data loss prevention, conditional access, and workload governance.
• Proven ability to lead enterprise-scale migrations, tenant-wide changes, platform modernization, and automation rollouts, with technical oversight of designs and scripts for reliability and scalability.
• Ability to partner with architecture, security, business stakeholders, Microsoft, and vendors on API-first solutions, Copilot and AI-enabled productivity, licensing, and Microsoft 365 roadmap alignment.
  
  

The successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

OPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact AODA@opg.com.

What makes a career at OPG different?

With operations across Ontario, OPG is one of the most diverse power producers in North America. As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs, largely from low-carbon sources like nuclear and hydro.

As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy. Join OPG and make history.

The Darlington New Nuclear Project is leading the way in the advancement of Small Modular Reactor (SMR) technology in Canada – the future of nuclear power generation! Using new and innovative technologies such as small modular reactors, hydrogen and battery storage, while expanding our hydroelectric and nuclear portfolios, we are changing the electricity landscape in Ontario.

Important Information

The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions. It is not typical for the salary to be offered near the top of the range, and salary is dependent on numerous factors. For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above-mentioned purpose, priority in hiring may be given to qualified persons who self-identify as a member of equity-seeking groups as identified in the application process. This initiative constitutes a special program under the Human Rights Code/Canadian Human Rights Act.

All job postings at OPG are to fill existing vacancies within our organization.

OPG may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

Please submit your application online at https://jobs.opg.com/. OPG thanks all those who apply; however, only candidates considered for an interview will be contacted.