A recruitment agency is looking for a Senior Detection Engineer to design and develop high-quality detection logic. This role requires strong hands-on experience with Microsoft Defender and Splunk and involves working closely with SOC analysts. Candidates should have proficiency in KQL and a deep understanding of MITRE ATT&CK. The position is hybrid with occasional travel to Welwyn Garden City and is offered on a contract basis for 3 months. #J-18808-Ljbffr