Security Architect: SIEM/XDR Lead for Microsoft Sentinel

A leading recruitment agency is seeking a Security Architect with expertise in SIEM/XDR to lead technical ownership and migration tasks. Located onsite in London, the role involves migrating LogRhythm to Microsoft Sentinel and building detection frameworks. The ideal candidate has a deep understanding of Microsoft Sentinel and experience in modern SOC stack architecture. The position is for an initial 3-month contract with potential for extensions, requiring active SC clearance or eligibility.