Senior Cloud Detection Engineer - AWS & Azure, Elastic Stack, Sentinel, KQL, EQL, SOC - Global B2B SaaS ? £120k per annum ? 6-month Fixed Term Contract ? 100% remote Outstanding opportunity to join this global B2B SaaS organisation looking for a Senior Cloud Detection Engineer to take ownership of cloud-native detection and response capability. If you thrive in high-scale cloud environments and love building smart detections and automated response workflows, this role gives you real technical impact. What You'll Do: Build and optimise detections in Elastic and Azure Sentinel Develop threat models for AWS & Azure and our global SaaS products Create and maintain incident response playbooks Automate response actions with the Security Team Partner with our external SOC to refine detection strategies Perform threat hunting and analysis across large-scale cloud environments Tune rules to reduce false positives Document detection logic and playbook procedures What You Bring: 5+ years in security operations, threat detection, or SOC roles Strong experience with Elastic Stack and/or Azure Sentinel Hands-on detection rule writing in KQL & EQL Deep understanding of AWS & Azure security ideally in a global SaaS context Experience with automation tools (Tines, Shuffler, Tracecat) Familiarity with MITRE ATT&CK or similar frameworks Playbook and incident response experience
Senior Cloud Detection Engineer - Elastic Stack, Sentinel, KQL, EQL in London employer: Smart Sourcer
As a Senior C# Developer at our company, you will join a dynamic and innovative team dedicated to building cutting-edge B2B SaaS solutions. We pride ourselves on fostering a collaborative work culture that encourages continuous learning and professional growth, offering access to advanced tools like Claude Code to enhance your development skills. With the flexibility of 100% remote work and competitive daily rates, this role provides an exceptional opportunity for meaningful contributions in a forward-thinking environment.
