Lead IT Security Analyst

Culina Group • Warrington, England, United Kingdom • Posted June 20, 2026

Location Warrington, England
Job Type full-time
Category Computer Occupations
Posted June 20, 2026
Job Description

We’re looking for a Lead IT Security Analyst to act as the senior technical expert across our multi-site organisation, supporting the Head of IT Security and strengthening our cyber resilience.

You’ll play a key role in protecting systems and data across a complex, multi-site IT estate, leading on security operations, incident response, and vulnerability management, while acting as a senior escalation point for the wider team.

Responsibilities;

  • Lead security operations across multi-site infrastructure (SIEM, EDR, network security)
  • Act as the senior escalation point for cyber incidents and investigations
  • Drive incident response – triage, containment, root cause analysis
  • Oversee and improve vulnerability management and threat detection
  • Support secure design and arc...

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