Hybrid 3rd Line Security Analyst: Incident Response Lead

Company: Global Technology Solutions Ltd
Apply for the Hybrid 3rd Line Security Analyst: Incident Response Lead
Location: Reading
Job Description:

Global Technology Solutions Ltd in Reading is seeking a 3rd Line Security Analyst to provide senior technical authority in Security Operations, improving security engineering, detection and response while supporting the wider team.

You will lead serious incidents, conduct forensic investigations and root cause analysis, develop detections and automation, and perform proactive threat hunting across Sentinel, Defender XDR, CrowdStrike and cloud platforms.

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Posted: October 4th, 2026