Cyber Security Analyst

NonStop Consulting • Corsham, Wiltshire, United Kingdom • Posted June 03, 2026

Location Corsham, Wiltshire
Job Type Full-time
Category other-general
Posted June 03, 2026
Role: Cyber Security Analyst (SOC Analyst)

Location: Corsham - 100% on-site

Day Rate: Up to £640

Contract Length: Until 26th April 2027, with potential for extension

IR35: In scope

Why this could interest you

Rare chance to work in a high-impact, mission-critical Defence environment.
Long-term stability to 2027, with possibility of extension depending on funding.
Tier 2/3 level work - genuinely complex incidents, not just first-line alert handling.

Key responsibilities

Tier 2/3 SOC analysis in an enterprise environment.
Perform triage of security events - determine scope, priority and impact, and recommend rapid remediation actions.
Conduct real-time management of security incidents from detection through to resolution.
Work with SIEM technologies and SIEM engineering, including tool configuration (e.g. ArcSight).
Create and maintain use cases, analytics and playbooks.
Contribute to security monitoring across...

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