Principal Microsoft Cloud & AI Security Architect

WTW

Full time Computer Occupations
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Location
Reigate, England, United Kingdom
Posted
June 18, 2026

Job Description

The Role
β€’ Architect and implement next generation Microsoft cloud security across Azure and multi cloud environments.
β€’ Drive adoption of Agentic AI for Security to enable autonomous detection, adaptive response, and continuous security posture improvement.
β€’ Enhance Microsoft Sentinel with MCP (Model Context Protocol), Sentinel Data Lake, and Sentinel Graph capabilities for advanced analytics, threat correlation, and automated workflows.
β€’ Optimise and operationalise Defender XDR, Defender for Cloud, and Wiz to enhance cloud posture, workload protection, and risk visibility.
β€’ Strengthen identity protection through Entra ID, Conditional Access, MFA, PIM/JIT, and Defender for Identity.
β€’ Lead the automation of security operations using Sentinel Playbooks, Logic Apps, Power Automate, and advanced SOAR workflows.
β€’ Drive proactive threat detection, email threat defence, and automated containment using MDO and Darktrace Email.
β€’ Partner closely w...