Security Analyst III - SOC

Tesco Technology
📍 welwyn garden city, england, United-Kingdom 💼 Full-time 🕒 Posted June 12, 2026

Job Description

Overview

As a Security Analyst III, you will be the technical authority within the SOC, leading high-quality investigations and proactive threat hunting to protect the organisation from evolving threats. This hands-on role combines advanced technical expertise with leadership, coaching analysts, driving SOC maturity, and optimising tools and processes to set the standard for excellence across the team.

You will act as a role model for SOC Analysts, coaching and guiding them to elevate technical capability and analytical rigour. Beyond day-to-day operations, you will lead maturity objectives, optimise SOC tooling, and identify opportunities for automation, AI integration, and impactful service improvements. You will also play a key role within the CSIRT team, collaborating on major incidents.

Responsibilities

  • Deliver high-quality investigative analysis to ensure rapid and accurate incident resolution.
  • Act as the escalation point and te...

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Job Details

  • Location welwyn garden city, england
  • Job Type Full-time
  • Category IT & Technology
  • Posted Date June 12, 2026
  • Application Deadline July 22, 2026