1 of 1 Permanent Threat Intelligence Jobs in Southampton

clearance Summary Are you a SOC Detection Engineer looking to support national Cyber Defence capabilities? This role offers the opportunity to contribute to the development and optimisation of advanced threat detection systems within a highly secure environment. You will work within a Security Operations Centre (SOC), designing and maintaining detection logic across SIEM (Security Information and Event Management) and … Engineer, you will be part of a specialist cyber operations team responsible for implementing and maintaining high-fidelity detection capabilities. You will contribute to the development of detection rules, threat hunting activities, and automation workflows to support incident response and continuous improvement. Key responsibilities include: Designing and tuning detection rules and use cases in SIEM and EDR platforms Monitoring … and investigating security alerts to identify potential threats Conducting proactive threat hunting using MITRE ATT&CK and threat intelligence sources Collaborating with incident response teams to support investigations and containment Enhancing detection coverage across network, endpoint, cloud, and identity sources Developing automation scripts and playbooks to streamline triage and response Documenting detection processes and providing knowledge transfer More ❯