4 of 4 SIEM Jobs in Swansea

build and tune detection logic in a live SOC, and own the pipelines that feed it. You'll work hands-on across SIEM/detection and log ingestion/normalisation, and translate technical risk into decisions for government stakeholders and system owners. This is a delivery role: security assurance should ...

Around 2-3+ years of commercial cyber security experience Hands on experience within Microsoft security environments Experience with Microsoft Sentinel or other SIEM/SOC technologies Knowledge of XDR/EDR, vulnerability management and incident response Good understanding of Identity & Access Management, ideally including Entra … have a genuine say in how the organisation develops its cyber security capability. If you have experience across Microsoft security, Azure, Sentinel, SOC/SIEM or Identity & Access Management and are looking for the next step in your career, we would like to hear from you. Are you interested ...

translating complex technical requirements into actionable data flows to support detections and alerts. The position maintains a dual focus: hand‐on security engineering, including SIEM and detection logic development, and streaming data engineering; specifically, the optimisation and manipulation of high-volume streaming data pipelines. You will support outcomes so that … and at rest is fully encrypted (KMS & TLS). Ensure all fields are normalised into standard schemas (OCSF) while enforcing least‐privilege access controls. SIEM & EDR Logic Development: Support analysts in the creation and tuning of detection rules across platforms. Detection Quality Assurance: Act as an enabler to establish and ...

within a live 24/7 operational environment. * Support incident, problem and change management activities, working closely with specialist engineering teams. * Use monitoring and SIEM platforms to proactively identify issues, reduce operational risk and improve service resilience. * Develop and utilise automation and scripting solutions using technologies such as PowerShell, Python … and/or Security Operations Centre (SOC) environments. * Proven incident, problem and change management experience using enterprise ITSM tooling. * Experience using monitoring, logging and SIEM tools to support operational services. * Strong scripting and automation skills using PowerShell, Python, Shell scripting or similar technologies. * Experience supporting cloud identity or privileged access ...