51 to 69 of 69 Kusto Query Language Jobs in England

or already holding, SC Clearance. Proven expertise in IBM QRadar and SIEM engineering. Strong knowledge of log formats, parsing, and normalisation. Proficiency in SIEM query languages such as KQL, SPL, AQL. Scripting experience with Python or PowerShell for automation. Deep understanding of threat detection, incident response, and the cyber kill chain. Familiarity with frameworks including MITRE ATT&CK, NIST More ❯

or already holding, SC Clearance. Proven expertise in IBM QRadar and SIEM engineering. Strong knowledge of log formats, parsing, and normalisation. Proficiency in SIEM query languages such as KQL, SPL, AQL. Scripting experience with Python or PowerShell for automation. Deep understanding of threat detection, incident response, and the cyber kill chain. Familiarity with frameworks including MITRE ATT&CK, NIST More ❯

improvement through recommendations and change initiatives Required Skills & Experience Proven expertise in IBM QRadar SIEM Strong understanding of log formats, parsing, and normalization Experience with SIEM query languages (KQL, SPL, AQL) Scripting skills (Python, PowerShell) for automation and enrichment Deep knowledge of threat detection, incident response, and cyber kill chain Familiarity with MITRE ATT&CK, NIST, and CIS frameworks More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

including Nozomi Networks, firewalls, Cribl, EDR (e.g., Defender for Endpoint), VMDR (e.g., Qualys), and other OT/IT systems into Sentinel. Custom Analytics & Detection Rules Develop, and fine-tune KQL-based analytics rules tailored to OT threat scenarios, ensuring high-fidelity alerts and minimal false positives. Threat Intelligence Integration Integrate threat intelligence feeds into Sentinel to enhance detection capabilities and More ❯

scheduling and dispatch Consulting or Business Analysis experience a big plus Configuration of systems using different configuration file formats i.e., XML, JSON, YML Querying databases for information: Gremlin, SQL, KQL, Oracle Cloud platforms like Microsoft Azure and Databricks. Knowledge of using REST API and Azure Service bus is an advantage. Process and task automation using VBA and Python. Support product More ❯

IBM QRadar (configuration, rule development, playbooks). 3-5 years+ experience in IT security (SOC/NOC environment preferred). Strong knowledge of log parsing, SIEM query languages (KQL, SPL, AQL), and automation with Python/PowerShell. Deep understanding of incident response, threat detection, and frameworks (MITRE, NIST, CIS). Knowledge of vulnerability scanning, penetration testing, and network traffic More ❯

and automated testing frameworks. Reduce false positives through tuning, enrichment and contextual awareness. Skills Expertise in detection engineering, threat hunting, or a related Cyber Security field. Proficiency in Sentinel, KQL, XDR and Splunk is required. Experience with SIEM platforms (e.g. Splunk, Sentinel, Elastic), EDR tools (e.g. CrowdStrike, SentinelOne), and/or cloud-native security services (e.g. AWS GuardDuty, GCP Chronicle More ❯

activity baselines and integrate external enrichment sources Deploy and tune EDR, NDR, and XDR, mapping detection to MITRE ATT&CK Skills & Experience: Strong Defender XDR expertise (integration, tuning, automation, KQL) SIEM engineering (Sentinel, LogRhythm) and Infrastructure as Code (ARM, Bicep, Terraform) Background in EDR/NDR implementation and cloud migration This is a long-term contract in a secure setting More ❯

Cyber Security Analyst When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Come and join the Littlefish team More ❯

Senior Sentinel SIEM Engineer Havant or Reading - (Hybrid - 1 day a week in the office) Duration: 6 months Contract - Inside IR35 Are you a seasoned SIEM (Security Information and Event Monitoring) Engineer looking to take your career to new heights More ❯

concurrency patterns, CLR, and scalable application design Deep understanding of Azure services including Azure Functions, App Services, AKS, and Logic Apps Hands-on experience with Azure Cosmos DB including query optimisation and throughput management Familiarity with distributed systems and NoSQL data modelling Experience with Git, version control, and continuous integration tools Having at least 10+yrs exp in Azure with … experience working as Fabric and Pyspark Developer Experience in spark streaming and batch processing Experience in Fabric Spark jobs/Notebook Experience Delta table optimization, Eventstream/RTI/KQL (Nice to have) Desirable skills/knowledge/experience Advanced proficiency in C#, ASP.NET, and .NET Core with strong object-oriented design principles More ❯