Senior M365 Security Architect - Zero Trust Leader

Insight; Calgary; Hybrid; CAD 120,000 - 148,000; Full time

Job summary

Insight Canada is seeking a Senior M365 Security Architect to design secure, scalable solutions across Microsoft Purview, Defender, Entra, and related tools. You will shape target-state designs and roadmaps, aligning identity, devices, and data protection within a Zero Trust framework.

You will lead client engagements, assess environments, and guide implementation from testing to handoff, with emphasis on governance and secure collaboration.

Qualifications

• Demonstrated experience owning enterprise Microsoft 365 security architecture from assessment and design through implementation oversight.
• Broad working expertise across Entra, Defender and Purview, connecting identity, endpoint, data and collaboration controls into a Zero Trust design.
• Strong knowledge of Exchange Online, SharePoint, Teams, OneDrive and hybrid identity dependencies.
• Ability to turn discovery findings into defensible designs and prioritized roadmaps.
• Practical implementation experience with sound security judgment and testable controls.
• Clear documentation and executive communication with collaborative technical leadership.

Responsibilities

• Lead security architecture and roadmaps for Microsoft 365 environments.
• Own identity and access controls via Microsoft Entra.
• Oversee threat and endpoint protection with Defender and Entra.
• Govern information protection via Purview and governance strategies.
• Guide secure collaboration and tenant transformation across platforms.
• Provide delivery leadership and governance for client engagements.
• Consult with stakeholders and mentor project teams.

Skills

Enterprise security architecture

Zero Trust design

Microsoft 365 security

Executive communication

Delivery leadership

Education

Microsoft Cybersecurity Architect Expert

Microsoft 365 Administrator Expert

Tools

Microsoft Entra

Microsoft Defender

Microsoft Purview

Exchange Online

SharePoint

Teams

OneDrive

Azure governance

Job description

Insight Canada is seeking a Senior M365 Security Architect to design secure, scalable solutions across Microsoft Purview, Defender, Entra, and related tools. You will shape target-state designs and roadmaps, aligning identity, devices, and data protection within a Zero Trust framework.

You will lead client engagements, assess environments, and guide implementation from testing to handoff, with emphasis on governance and secure collaboration.