Microsoft Defender Security Consultant - Contract

Job Title: Microsoft Defender Security Consultant Contract Type: Contract (Outside IR35) Rate: £500 per day outside IR35 Duration: 3 months (with possible extensions) Location: Birmingham (two days work from the office in Birmingham and 3 days working from home every week) We are seeking an experienced Microsoft Defender Security Consultant to support the enhancement and optimization of threat detection and response capabilities. The role focuses on developing high-fidelity detection use cases, reducing false positives, and improving overall security monitoring efficiency within Microsoft Defender and Sentinel environments. Key Responsibilities: Design and develop high-quality, high-fidelity threat detection use cases Write and optimize detection rules within Microsoft Sentinel using KQL Review and analyze existing security incidents to identify tuning and whitelisting opportunities Reduce alert fatigue by refining detections and eliminating false positives Map detection logic to known attack methods and adversary techniques Modify and align detection rules between Microsoft Sentinel and Microsoft Defender Collaborate with SOC teams to enhance monitoring and response capabilities Provide recommendations for improving overall security posture Required Skills andamp; Experience: Strong hands-on experience with Microsoft Defender (Defender for Endpoint, Identity, Cloud, etc.) Advanced Microsoft Sentinel experience, including KQL query writing (equivalent to Level 3 SOC ..... full job details .....