Senior SIEM Threat Hunter & Detection Analyst

SIEM Analyst / Cyber Threat Detection Analyst - SANS/GIAC

Cyber Threat Detection Analyst

Location: Wokingham, Berkshire (On-site)

Salary: Competitive (dependent on experience) + excellent benefits & training

Security Clearance: Ideally SC Cleared or eligible for SC

Role Overview

As a SIEM Analyst Cyber Threat Detection, you will play a hands‑on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high‑fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses based on MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs), and support incident management and response activities when threats are identified.

We are open to experienced SOC Analysts where threat hunting, investigations, and proactive...