51 to 75 of 125 Kusto Query Language Jobs

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 ...

functions, tooling, and detection capabilities. Key Responsibilities: Design and deliver detection rulesets across SIEM and XDR platforms Develop and tune detection logic using KQL or equivalent query languages Design detection use cases aligned to MITRE ATT&CK and real-world attack techniques Map customer log sources to detection … Requirements: Strong hands-on experience with SIEM engineering, including developing and tuning detection rules, with Microsoft Sentinel preferred Experience writing detection logic using KQL or similar query languages Proven experience designing and implementing SOAR automations and playbooks such as Logic Apps, Cortex XSOAR or similar Scripting and automation capability ...

identity lifecycle automation, ideally via the Microsoft Graph PowerShell SDK. Comfortable working independently and communicating migration risk/status to non-technical stakeholders. Desirable: KQL for log analysis in Microsoft Sentinel or Azure Monitor. Experience with Entra ID B2B/B2C. Background with an alternative IAM platform (ForgeRock, Ping, Okta ...

platform, with the ability to write detections, tune content and operate at a deep technical levelSolid scripting ability, for example in Python, PowerShell or KQL, with a working understanding of APIs and integration patternsPractical understanding of common attack techniques mapped to MITRE ATT&CK, and how they manifest in telemetryA ...

500. Hands‐on experience with other SIEM and EDR/XDR platforms such as CrowdStrike, Splunk, QRadar, Rapid7 or Elastic. Experience with KQL, Sigma, Logic Apps, PowerShell or other automation and detection‐as‐code approaches. Knowledge of MITRE ATT&CK, NIST SP 800-61, NCSC CAF and recognised security operations … SIEM, EDR/XDR or protective monitoring transformations. Deep practical design experience with Microsoft Sentinel, Defender XDR and Defender for Endpoint, including Log Analytics, KQL, data connectors, analytics and automation. Full lifecycle delivery experience from discovery and HLD/LLD development through migration, testing, service transition and implementation assurance. Experience ...

automate their SOC functions, tooling, and detection capabilities.Key Responsibilities:Design and deliver detection rulesets across SIEM and XDR platformsDevelop and tune detection logic using KQL or equivalent query languagesDesign detection use cases aligned to MITRE ATT&CK and real-world attack techniquesMap customer log sources to detection use cases … detection outcomesJob Requirements:Strong hands-on experience with SIEM engineering, including developing and tuning detection rules, with Microsoft Sentinel preferredExperience writing detection logic using KQL or similar query languagesProven experience designing and implementing SOAR automations and playbooks such as Logic Apps, Cortex XSOAR or similarScripting and automation capability using ...

evolve their detection capabilities.ResponsibilitiesKey responsibilities of the role include:DeliverDesign and deliver detection rulesets across SIEM and XDR platformsDevelop and tune detection logic using KQL or equivalent query languagesDesign detection use cases aligned to MITRE ATT&CK and real-world attack techniquesMap customer log sources to detection use cases … Skills and ExperienceStrong hands-on experience with SIEM engineering, including developing and tuning detection rules, with Microsoft Sentinel preferred Experience writing detection logic using KQL or similar query languages Proven experience designing and implementing SOAR automations and playbooks such as Logic Apps, Cortex XSOAR or similar Scripting and automation ...

large-scale medical research. You will work closely with engineering, architecture and cloud teams to integrate security throughout the software development lifecycle.Microsoft Azure and KQL experience are essential, alongside relevant experience in CI/CD, Kubernetes, API security, security-as-code and security automation. This is a hands-on application ...

develop cyber security skills, including Microsoft Security tools (e.g. Defender, Entra, Sentinel), cloud platforms (AWS/Azure), and scripting/coding (e.g. Terraform, Python, KQL) — product-specific training providedAwareness of other security tools and their uses (e.g. Qualys, Akamai, Valimail)Relevant IT or cyber security qualification (Desirable)What we offer ...

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 ...

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 ...

cross-functional teams. You’ll bring 5+ years in Security Operations/Incident Response, strong SIEM/EDR experience, and hands-on skills in KQL/SPL, PowerShell and Python. #J-18808-Ljbffr ...

/Azure AD, Conditional Access, MFA and RBAC, with hands-on work in Microsoft Sentinel. You will monitor security events, investigate incidents, write KQL queries, and collaborate with internal teams and third-party security providers to improve the #J-18808-Ljbffr ...

specialist SIEM Engineer with active SC clearance to enhance and automate its Microsoft Sentinel platform. You will onboard log sources, build parsers, optimise KQL queries and design detection logic. The role involves developing Logic Apps/Playbooks and setting up CI/CD pipelines for secure deployments across environments. ...

Required Proven experience in Security Operations or Cyber Security. Hands‐on experience with Splunk, log forwarding and SIEM administration. Strong analytical skills using SPL, KQL and/or SQL. Experience investigating security incidents, insider threats or data exfiltration. Knowledge of vulnerability management and security assurance within enterprise environments. #J ...

triage, threat hunting, data loss prevention, and operational risk analysis. * Demonstrable experience with at least one major SIEM and EDR platform, additional hands on KQL/SPL, PowerShell/Python experience preferred. * Demonstrable experience with Security Orchestration and Automation. * Certifications such as SC-200, AZ-500, GCIA/GCIH/ ...

Analytics, Defender for Cloud) Excellent understanding of cloud performance, IaaS/PaaS, networking fundamentals, API performance and capacity modelling Skilled in dashboards, log queries (KQL), custom metrics and performance analysis Ability to diagnose complex issues across infrastructure, networks, applications or databases Confident scripting and automation skills (PowerShell, Azure Automation, Graph ...

Analytics, Defender for Cloud) Excellent understanding of cloud performance, IaaS/PaaS, networking fundamentals, API performance and capacity modelling Skilled in dashboards, log queries (KQL), custom metrics and performance analysis Ability to diagnose complex issues across infrastructure, networks, applications or databases Confident scripting and automation skills (PowerShell, Azure Automation, Graph ...

intrusion techniques across the attack lifecycleHands-on experience buidling detection logic in modern SIEM platforms (e.g Sentinel)Proficienty with scripting and programmaining (e.g. Python, KQL) to build detection pipelines and automationWillingness to challenge bad detections, weak assumptions, and vanity metricsPragmatic mindset: precision and impact beat coverage theatreExperience operating beyond traditional ...

multi‐customer environment Microsoft security stack experience (Defender XDR, Sentinel, M365 security) Knowledge of cloud security, email security, and vulnerability management Experience with KQL or other query languages Scripting skills (PowerShell, Python) Familiarity with SOAR and threat intelligence platforms Understanding of compliance frameworks (ISO 27001, NIST, Cyber Essentials) Future ...

Sentinel, Defender XDR and Microsoft Purview, delivering scalable security solutions and improving detection coverage. The role requires hands-on experience with Sentinel analytics using KQL, Defender XDR capabilities, Azure security controls and IAM with Entra ID. #J-18808-Ljbffr ...

security controls. Key Responsibilities Design, implement and optimise Microsoft Sentinel environments, including onboarding, configuration and continuous improvement Develop and tune Sentinel analytics rules using KQL, improving detection coverage and reducing false positives Support security monitoring, threat detection and incident investigation across enterprise environments Configure and enhance Microsoft Defender XDR capabilities … produce security documentation, recommendations and implementation plans Required Experience Strong commercial experience within Microsoft security engineering roles Hands-on experience with Microsoft Sentinel, including KQL, detection engineering and SIEM optimisation Strong knowledge of Microsoft Defender XDR security capabilities Experience with Microsoft Purview DLP, sensitivity labels and information protection Strong understanding ...

Please note that for this role, you must be based in the UK, Malta, Bulgaria or Portugal. About Us Ascent has recently been acquired by Acuity Analytics , marking an exciting new chapter for our business ...

engineers What you'll need Essential: A solid background as a Security Engineer or SOC Engineer Hands-on experience with Microsoft Security technologies and KQL Experience with SIEM platforms, for example Sentinel, Splunk, Rapid7 or LogRhythm Ability to lead and design automation and scripting in SIEM tools Experience analysing cloud ...

efficiency across the platforms in use and surrounding technical practicesDeliver end‐to‐end SIEM/Sentinel engineering by onboarding customers, configuring data connectors, integrations, KQL, automation, dashboards and reporting.Implement tuning, enrichment and optimisation across Sentinel and align with other SIEM tools.Maintain SIEM ingestion pipeline reliability by investigating and resolving issues ...