A leading UK supermarket is looking for a Cyber Security Specialist – SIEM Engineer to enhance their security operations. This role involves configuring Microsoft Sentinel, tuning detections, and improving SOC capabilities. Candidates should have strong hands-on experience with SIEM and familiarity with Microsoft Defender XDR suite. This position supports a hybrid work model with at least three days in the office per week and offers competitive benefits including a company pension, car allowance, and well-being services. #J-18808-Ljbffr