3rd Line Security Analyst – Hybrid – Reading Sentinel Defender XDR CrowdStrike

Company: Global Technology Solutions Ltd
Apply for the 3rd Line Security Analyst – Hybrid – Reading Sentinel Defender XDR CrowdStrike
Location: Reading
Job Description:

3rd Line Security Analyst Location: Reading • Hybrid, three office days and two home days (Month 1 full time in the office) Salary: £50,000 – £60,000Role and responsibilities

Senior technical authority in Security Operations, improving security engineering, detection and response while supporting the wider team.

· Lead serious incidents, forensic investigations and root cause analysis.

· Develop dete…

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Posted: October 12th, 2026