Lead M365 Migration & Collaboration Architect

Insight Global; Addison (TX); On-site; USD 140,000 - 210,000; Full time

Job summary

Insight Global seeks a Senior hands-on M365 Collaboration Architect to integrate acquired organizations into a large parent Microsoft 365 environment. You will own coexistence, Exchange/mail routing, migration strategy, M365 workloads, automation, and production cutovers while leading a small engineering team.

You will guide multi-tenant migrations, manage governance and Purview considerations, and deliver robust automation with PowerShell and Microsoft Graph.

Qualifications

• 8+ years of Microsoft 365 experience.
• Architecture ownership for cross-tenant M365 migrations into large production tenants.
• Deep Exchange experience including Exchange hybrid and mail routing.
• Hands-on Quest On Demand Migration experience.
• Strong understanding of Microsoft Purview.
• Strong PowerShell skills.
• Microsoft Graph experience.
• Experience with Teams, SharePoint, OneDrive, and tenant coexistence.
• Ability to develop and execute migration-wave and cutover strategies.

Responsibilities

• Own the M365 collaboration workstream for acquired-company integrations from discovery through final cutover.
• Lead Exchange, Teams, SharePoint, and OneDrive migrations into the parent production tenant.
• Define migration sequencing, rollback, risk, and go/no-go criteria.
• Lead 2-3 engineers and coordinate across identity, network, security, compliance, and application teams.

Skills

M365 architecture

Cross-tenant migrations

Exchange hybrid

PowerShell

Microsoft Graph

Teams

SharePoint

OneDrive

M365 migration strategy

Governance & Purview

Certification: MEA Expert

Tools

Quest On Demand Migration

ShareGate

BitTitan

AvePoint

Job description

Insight Global seeks a Senior hands-on M365 Collaboration Architect to integrate acquired organizations into a large parent Microsoft 365 environment. You will own coexistence, Exchange/mail routing, migration strategy, M365 workloads, automation, and production cutovers while leading a small engineering team.

You will guide multi-tenant migrations, manage governance and Purview considerations, and deliver robust automation with PowerShell and Microsoft Graph.