Senior Messaging Security Engineer – M365/Exchange

Company: Magnit Global
Apply for the Senior Messaging Security Engineer – M365/Exchange
Location: London
Job Description:

Global Banking Organisation in London is seeking an experienced Senior Messaging Engineer to join a major technology and security improvement programme. You will focus on engineering, security and ongoing improvement of a large enterprise messaging estate, collaborating with Vulnerability Management, Cyber Security and infrastructure teams to remediate vulnerabilities across the messaging environment.

This hands-on role requires strong Microsoft 365 and Exchange expertise, delivering security

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Posted: September 21st, 2026