3 of 3 Permanent SIEM Jobs in South Wales

and you'll lead the engineering side of onboarding new customers onto the platform. What you'll be doing Designing and maintaining the SIEM and XDR platform — data ingestion, log parsing and normalisation, retention, performance Writing and tuning detections in KQL, and building automation to cut manual analyst effort Scripting ...

A leading cybersecurity firm in the UK is seeking a Senior Security Engineer to join their Managed Security Service Provider team. The role involves driving Sentinel adoption, leading client onboarding, and developing custom data connectors. ...

proactive threat hunting using intelligence-led and hypothesis-driven approaches. Investigate complex security incidents and provide technical escalation within the CSOC. Develop and optimise SIEM detections, analytics, use cases and KQL queries to improve threat detection and reduce false positives. Identify gaps in logging, monitoring and telemetry across cloud, identity … Cyber Security, IT or a related technical discipline. Strong knowledge of cyber security operations, threat hunting, incident response and security monitoring. Experience with SIEM platforms (ideally Microsoft Sentinel), KQL or similar analytics tools. Good understanding of cloud, endpoint, identity, network and application security. Knowledge of security frameworks such as NIST ...