Senior EUC Engineer - Exchange

Salary: £60,000 - 66,000 per year

Requirements

• Strong experience designing Microsoft Exchange environments
• Proven experience with Exchange Hybrid architecture
• Experience delivering Exchange migrations (on-prem to cloud or hybrid)
• Strong knowledge of mail flow design
• Strong knowledge of Hybrid Exchange
• Strong knowledge of high availability and disaster recovery
• Experience producing High-Level and Low-Level Design documentation (HLD/LLD)
• Familiarity with Microsoft Exchange Online, On-Prem Exchange (2016/2019), Microsoft 365, Microsoft Entra ID / Active Directory, PowerShell scripting, SMTP and mail flow design

Responsibilities

• Design and implement Microsoft Exchange architecture across hybrid and cloud environments
• Lead the design and planning of Exchange migrations and upgrades
• Produce High-Level and Low-Level Design documentation (HLD/LLD)
• Design mail flow architecture, including routing and connectors
• Define high availability and disaster recovery strategies
• Design and support Exchange Hybrid deployments
• Provide technical leadership during implementation phases
• Troubleshoot complex messaging and platform-level issues
• Work with infrastructure and security teams to align designs with enterprise standards

Technologies

• Active Directory
• Cloud
• Flow
• Support
• Microsoft 365
• PowerShell
• Security
• Office 365
• DevOps

More

We are looking for a Senior EUC Engineer with strong Microsoft Exchange design experience to support ongoing messaging platform improvements within a complex enterprise environment. This role is primarily design-focused, covering Exchange architecture, hybrid environments, and migration planning. Youll work closely with infrastructure and cloud teams to design scalable, secure messaging solutions across on-prem and cloud platforms. This is a fully remote position with occasional travel required for design workshops and key delivery phases.

last updated 19 week of 2026