Cloud and Infrastructure Engineer

Cloud and Infrastructure Engineer – High Wycombe – New (REF5)

A well-established, enterprise-scale organisation is hiring an Infrastructure / Cloud Engineer to join a centralised delivery function focused on Azure, M365, and hybrid infrastructure. This is a hands-on role with end-to-end ownership of migrations, playing a key part in consolidating a fragmented estate into a secure, standardised, and well-governed platform.

Key responsibilities

• Deliver full lifecycle M365 tenant migrations , including discovery, design, data migration, validation, and cutover.
• Assess and optimise Azure environments in line with Well-Architected Framework principles.
• Support and enhance hybrid infrastructure , maintaining connectivity between on-prem and cloud services.
• Create and maintain technical documentation , including architecture diagrams, build guides, runbooks, and as-built documentation.
• Define and implement group-wide standards across identity, security, and access (Entra ID, MFA, conditional access).
• Ensure infrastructure changes align with change management and risk controls .
• Design and execute testing strategies covering functionality, security, disaster recovery, and performance, supporting smooth transition into BAU teams.

Required experience

• 5+ years’ experience working across Azure and Microsoft 365 within enterprise environments.
• Strong hands-on capability with Exchange, SharePoint, Intune, Entra ID (Azure AD) and Microsoft security tooling.
• Proven experience contributing to or leading cloud or hybrid migration and consolidation programmes .
• Solid understanding of identity, authentication, and access control within modern cloud environments.
• Experience supporting hybrid estates , combining cloud platforms with traditional on-prem infrastructure.
• Ability to automate, standardise, and improve environments using scripting or infrastructure-led approaches.
• Confident communicator, able to engage both technical and non-technical stakeholders.

Nice to have

• Relevant degree and/or cloud or security certifications .
• Experience working within multi-entity organisations , acquisitions, or ongoing consolidation programmes.

If you’re interested, please send your CV to receive the full job description and discuss the role in more detail.