3 of 3 Permanent Threat Intelligence Jobs in Hampshire

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 ❯

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 ❯

with a wide variety of stakeholders to ensure, the Leidos CSOC, a Defensive Cyber Security capability, can support a customers Cyber Resilience, protecting them with a 24 x 7 Threat Detection and Response service, mitigating their risk of Cyber Attack. The successful candidate will be able to demonstrate experience from a CSOC background or be able to demonstrate sufficient … which could lead to a Cyber Security Incident. Inspection and correlation of logs from multiple sources to identify repeating patterns and Indicators of Compromise (IOC). Continuously scan the Threat Horizon to report and classify Threats according to impact which could potentially damage a clients network or solution. Engage with various security communities to review and share knowledge on … variants, and Elastic Security, or displays aptitude to learn how to work with a SIEM. Experience and knowledge of SIEM tools, Cyber Security Incident Response, Vulnerability Management and Cyber Threat Intelligence. Experience of investigating Cyber Security incidents and supporting root cause analysis or can demonstrate transferable skills and acumen to learn and excel at it. Understanding of the Confidentiality More ❯