Security Analyst

We’re seeking an experienced Security Analyst to support a major technology transformation programme. You’ll help maintain security visibility throughout infrastructure migrations, ensuring monitoring, logging and security controls remain effective during transition., * Discover and assess existing log sources, alert rules and security monitoring requirements.

• Support the implementation and configuration of Splunk, including log onboarding, parsers and dashboards.
• Monitor network traffic to identify unauthorised data movement and security risks during migration.
• Validate migrated infrastructure through vulnerability assessments and security configuration reviews.
• Work with engineering and cyber teams to ensure secure delivery across the programme.

• Proven experience in Security Operations or Cyber Security.
• Hands-on experience with Splunk, log forwarding and SIEM administration.
• Strong analytical skills using SPL, KQL and/or SQL.
• Experience investigating security incidents, insider threats or data exfiltration.
• Knowledge of vulnerability management and security assurance within enterprise environments.