Senior SOC Analyst
- Hiring Organisation
- InfoSec People Ltd
- Location
- Slough, Berkshire, UK
- Employment Type
- Full-time
proactive investigations using SIEM, EDR, and cloud telemetry Develop, tune, and optimise detection rules aligned to MITRE ATT&CK Work extensively with the Microsoft Security stack, including Sentinel, Defender XDR, Entra ID, and M365 Security Improve SOC processes, playbooks, and response procedures to reduce MTTD and MTTR Support … technical stakeholders Required Experience Proven experience working as a Level 3/Senior SOC Analyst or equivalent role Strong hands-on experience with the Microsoft security ecosystem (Sentinel, Defender, MDE, MDI) Deep understanding of incident response, attacker TTPs, and kill-chain methodologies Experience creating and tuning SIEM detections ...