2 of 2 Permanent Azure Sentinel Jobs in the City of London

ownership and variety across the full defensive lifecycle. What You’ll Be Doing Lead investigations, triage and containment using SIEM/EDR (Microsoft Sentinel preferred) Harden IAM, PIM/PAM , Windows/Linux, endpoint baselines and identity services Strengthen M365 security : Defender for Endpoint/O365/Identity … Windows + Linux) Network security concepts (firewalls, IDS/IPS) Incident Response & Detection Hands-on IR: triage investigation containment recovery Experience with SIEM (Sentinel strongly preferred) Experience with EDR/XDR tools: Defender/CrowdStrike/SentinelOne Log analysis, packet captures, forensic investigation fundamentals Microsoft Security Defender suite ...

Brand Join a nationally recognised UK retail organisation investing heavily in cloud security, identity, and modern infrastructure. With a hybrid environment spanning Azure, datacentres, offices, and a large retail estate, the business is strengthening its security posture as part of a wider cloud-first transformation. The Role … Senior Security Engineer, you’ll own and enhance security controls across cloud, identity, servers, endpoints, and applications. You’ll shape Azure security posture, strengthen identity protection, operate SIEM and detection tooling, and ensure compliance across a complex hybrid estate. This is a hands-on role with architectural influence ...