Enterprise Google Workspace Migration Lead

Infinity Quest Limited; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

Infinity Quest Limited is seeking an experienced Migration Lead with deep Microsoft 365 expertise to drive a large-scale Google Workspace migration for our 42,000-strong workforce. You will steer end-to-end technical planning, data migration, and integration, ensuring minimal disruption and high data integrity during the transition.

You will lead a team of migration specialists, collaborate with the Solution Architect and Change Management Lead, and enforce security settings and compliance

Qualifications

• 8+ years of progressive experience in technical migration roles for large-scale enterprise IT transformations.
• Hands-on expertise with Google Workspace administration and migration tools.
• Experience migrating from Microsoft 365 (Exchange, Outlook, SharePoint Online, OneDrive) to Google Workspace.
• Deep technical knowledge of Microsoft 365 administration, architecture, and data structures (Azure, Defender for Cloud).
• Technical knowledge of Google Workspace administration, security features, and migration tools (GWMMO, GWME, GCDS).
• Strong understanding of network infrastructure, security policies, and identity management systems (e.g., Active Directory, SAML-based SSO).
• Proven ability to manage complex technical issues and drive their resolution efficiently.

Responsibilities

• GWS engineer proficient in Google Workspace implementation and support work.
• Technical Migration Strategy & Execution: Lead the technical planning, execution, and successful completion of Google Workspace migration
• Migration Tooling: demonstrating expertise with Google Workspace Migration solutions for larger scale or complexities.
• Data Integrity & Performance: Ensure data integrity and optimize migration performance throughout all phases, including planning for data transfer methods and bandwidth requirements.
• Troubleshooting & Issue Resolution: Proactively identify, diagnose, and resolve any technical issues, data corruption, or connectivity problems arising during migration. Refine migration scripts and processes based on real-time feedback and encountered challenges.
• Infrastructure & System Integration: Collaborate with the Solution Architect to ensure proper integration with identity management systems Assist with the configuration of network and firewall rules for optimal migration performance.
• Technical Documentation & Reporting: Maintain accurate records of migration progress, technical issues, and resolutions. Provide regular technical updates to the project manager and relevant stakeholders.
• Team Leadership & Collaboration: Lead and mentor a team of migration specialists, providing technical guidance and support. Work closely with the Project Manager, Solution Architect, and Change Management Lead to ensure a coordinated and seamless migration experience.
• Security & Compliance: Ensure adherence to defined security settings (e.g., 2-Step Verification, DLP, spam filters) and compliance rules for Gmail and Google Calendar during migration.

Skills

Migration leadership

Google Workspace expertise

Problem solving

Team mentoring

Technical communication

Tools

GWMMO

GWME

GCDS

Google Workspace

Microsoft 365

Job description

Infinity Quest Limited is seeking an experienced Migration Lead with deep Microsoft 365 expertise to drive a large-scale Google Workspace migration for our 42,000-strong workforce. You will steer end-to-end technical planning, data migration, and integration, ensuring minimal disruption and high data integrity during the transition.

You will lead a team of migration specialists, collaborate with the Solution Architect and Change Management Lead, and enforce security settings and compliance