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Security & Infrastructure Operations Centre (SIOC) Engineer - Shift Lead

Manchester, England, United Kingdom💼 Full-time🗓 2026-07-27 → 2026-09-25

Core

Lead incident response and operational support for critical customer environments in a hybrid Security and Infrastructure Operations Centre.

Role type

Senior IC Security & Infrastructure Operations Lead

Builds

Secure and resilient cloud and enterprise infrastructure for managed service customers

Domain

Cybersecurity and Cloud Infrastructure

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

incident response, SIEM management, EDR management, cloud platform support, enterprise infrastructure troubleshooting, ITIL service management, team mentorship

Preferred skills

Microsoft Sentinel, Microsoft Defender, Microsoft Intune, Infrastructure as Code, PowerShell, Python, KQL

Technologies

Microsoft Azure, AWS, Windows Server, Microsoft Entra ID, SIEM, EDR, Microsoft Sentinel, Defender, Intune

Responsibilities

Lead security investigations and major operational incidents, monitor and respond to alerts across SIEM and cloud platforms, provide 2nd and 3rd line support for Azure and AWS environments, troubleshoot complex networking and security issues, mentor SIOC Engineers, drive service improvements and automation

Seniority

Senior, hands-on IC with leadership responsibilities

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