5 of 5 Kusto Query Language Jobs in the Thames Valley

Microsoft Sentinel to ensure complete and reliable security telemetry Develop custom parsers and data transformations to normalise and enrich ingested data Design and optimise KQL queries to support effective threat detection and investigation Create and maintain analytic rules and detection logic aligned to emerging threats and business use cases Develop ...

Microsoft Sentinel to ensure complete and reliable security telemetry Develop custom parsers and data transformations to normalise and enrich ingested data Design and optimise KQL queries to support effective threat detection and investigation Create and maintain analytic rules and detection logic aligned to emerging threats and business use cases Develop ...

incidents from triage through to closure Hands-on experience writing and tuning SIEM detection logic, with a solid understanding of MITRE ATT&CK and KQL (or equivalent) Practical scripting/automation experience (Python, Logic Apps, REST APIs) or hands-on SOAR platform configuration Working knowledge of several of: Microsoft Sentinel ...

carry out malware analysis and threat validation. Design, implement and optimise detection content across Microsoft Sentinel, Defender XDR, CrowdStrike and associated platforms, developing advanced KQL queries and analytics rules aligned to MITRE ATT&CK. Act as senior technical owner for security platforms including Microsoft Sentinel, Defender XDR, CrowdStrike Falcon, Entra … Microsoft Defender XDR, CrowdStrike Falcon and associated security technologies. Proven experience in incident response, threat hunting, malware analysis, digital forensics and security investigations. Advanced KQL skills, with the ability to develop and optimise complex detections and threat hunting queries. Strong scripting and automation experience using PowerShell and/or Python ...

clearance requirement. What you'll be doing Designing and building detection rulesets across SIEM and XDR platforms Writing and tuning detection logic in KQL, cutting false positives without losing coverage Mapping customer log sources against use cases to identify and close coverage gaps Designing use cases aligned to MITRE … workshops, coverage assessments and use case catalogues as customer deliverables What we're looking for Hands-on SIEM engineering experience, ideally Microsoft Sentinel Confident KQL — this is the core of the role SOAR playbook design in Azure Logic Apps, Cortex XSOAR or similar Scripting in Python or PowerShell, and comfort ...