Lead Engineer - M365

About the Role
Own the design, security, and operation of the Microsoft 365 estate, Entra ID, and Azure platform. This hands-on Lead Engineer role sets technical standards, leads a small engineering group, and serves as the final technical escalation point. Work with Information Security, Application Support, Product Engineering, and business stakeholders to improve platform reliability, security, cost, and user experience.

Responsibilities
What You’ll Own

• Own the architecture, security and operation of the Microsoft 365 estate, including Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender and Purview.
• Own Entra ID as the organisation's identity platform, covering Conditional Access, Privileged Identity Management, hybrid identity, application integration and identity governance.
• Own Azure platform engineering and governance, including landing zones, subscription and policy design, monitoring, access control and cost management.
• Define the technical standards for the platform and ensure they are applied consistently across the estate.
• Design and maintain the security posture across the estate, including Zero Trust access, device compliance, data protection and retention, and provide the evidence required for audit and customer assurance.
• Automate platform administration and manage configuration as code, with appropriate version control and change management.
• Lead significant platform changes such as migrations, tenant work and new service introductions, from design through to stable operation.
• Act as the senior technical escalation point for platform issues and ensure root causes are addressed permanently.
• Mentor engineers through design review, technical guidance and knowledge sharing.
• Assess the Microsoft roadmap and advise on adoption, including the implications for cost, security and user experience.
• Within six months, assess the estate, agree risks and priorities, close priority identity and privileged-access gaps, publish technical standards, and begin automating repetitive administration.
• Within twelve months, demonstrate improved security, collaboration and identity reliability, auditable configuration as code, effective Azure cost and access governance, and stronger engineering capability.

Qualifications
What We’re Looking For

• Deep hands-on expertise across the Microsoft 365 estate at enterprise scale, including Exchange Online, SharePoint, OneDrive, Teams and Intune.
• Strong Entra ID engineering experience covering Conditional Access design, Privileged Identity Management, hybrid identity and directory synchronisation, application registration and single sign-on, and identity governance.
• Has led large-scale Microsoft 365 platform work such as tenant migration or consolidation, and taken it through to a stable outcome.
• Practical security and compliance capability within Microsoft 365, including Zero Trust principles, Defender, and Purview for data protection, retention and eDiscovery.
• Automation and infrastructure as code, with strong PowerShell and experience of Bicep, Terraform or ARM.
• Azure platform engineering and governance, including subscription and landing zone design, Azure Policy, RBAC, monitoring and cost control.
• Sound technical judgement, and the ability to explain technical decisions clearly to non-technical stakeholders.

Nice to Have

• Technical leadership of a small engineering team, or acting as a design authority.
• Microsoft certifications such as Identity and Access Administrator, Microsoft 365 Administrator Expert, or Azure Solutions Architect Expert.
• Experience meeting UAE regulatory or public sector security requirements, and supporting customer security assurance and audit.
• Experience securing and integrating AI services within a Microsoft estate, including Copilot governance and data readiness.
• Exposure to hybrid or multi-cloud environments alongside Azure.
• Experience working with other platforms such as Zscaler, Aruba ClearPass, Cofense, ManageEngine, ServiceNow and Jira Service Management.
• Experience implementing and operating Microsoft Dynamics.
• Experience in an environment where the platform supports customer-facing products as well as internal users.

What Working At the company Offers

• Culture: An open, diverse and inclusive environment with a global vision that encourages personal growth and focuses on ground-breaking, industry-first innovations.
• Career: Outstanding learning, development & growth opportunities via structured training programs and innovative, high-tech projects.
• Rewards: A competitive remuneration package with a host of perks including healthcare, education support, leave benefits and more.

If you want to work close to both advanced AI capability and real-world execution, we’d like to hear from you. If you are a performance-driven, inquisitive mind with the agility to adapt to ambiguity, you will fit right in. You should be eager to explore opportunities to build meaningful collaborations with stakeholders and aspire to create unique customer-centric solutions. Bias for action and a passion to conquer new frontiers in the AI space is at the heart of the community.