CGI is seeking an experienced Solution Architect – Microsoft 365 to design and deliver enterprise-grade solutions within the Microsoft ecosystem. In this role, you will act as a trusted advisor, bridging technology and business needs to develop scalable, secure, and innovative solutions leveraging M365, Power Platform, and related Microsoft tools. You will work closely with stakeholders, project teams, and technology leaders to define architecture strategies, ensure alignment with governance and security standards, and enable modern workplace transformation.

Responsibilities

• Design, document, and implement enterprise solution architectures across business, application, information, and technology domains.

• Lead the integration of M365 services (SharePoint Online, Teams, Exchange, OneDrive, Power Platform) with enterprise applications and on-premises environments.

• Develop and implement migration and modernization strategies for legacy collaboration systems to M365 cloud-native platforms.

• Ensure solution designs align with enterprise security, governance, and compliance frameworks.

• Collaborate with project managers and delivery teams to define scope, timelines, and deliverables.

• Partner with cross-functional teams to establish reusable frameworks, integration patterns, and automation strategies.

• Conduct stakeholder workshops and technical presentations to communicate architectural decisions and trade-offs.

• Provide leadership and mentoring to delivery teams during project execution.

• Support the adoption of Agile practices and continuous improvement across solution delivery.

Qualifications

• Bachelor's degree in Computer Science, Information Systems, or related field.

• 10+ years of experience in IT, including at least 5 years in solution or systems architecture.

• Proven expertise in the Microsoft 365 ecosystem, including SharePoint Online, Teams, Exchange, OneDrive, and Power Platform.

• Strong knowledge of Microsoft Entra ID (Azure AD) management and M365 security.

• Experience integrating Microsoft tools with ERP/CRM platforms such as SAP or Salesforce.

• Deep understanding of cloud-native architectures, hybrid identity, and modern workplace frameworks.

• Familiarity with governance, compliance, and licensing models within M365.

• Proficiency with Azure DevOps and Agile project methodologies.

• Excellent communication and stakeholder management skills, with the ability to convey technical concepts to non-technical audiences.

• Strong analytical thinking and problem-solving mindset, with the ability to deliver innovative architectural solutions.

• Collaborative team player with experience leading cross-functional delivery teams.

• Bilingualism (English/French) required.

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Your future duties and responsibilities

Required qualifications to be successful in this role

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

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Come join our team—one of the largest IT and business consulting services firms in the world.