26 to 26 of 26 SIEM Jobs in the City of London

configuration & monitoring across a hybrid infrastructure Collaborate globally with teams across UK&I and APAC Drive innovation by evaluating and implementing new Microsoft features Contribute to strategic projects like SIEM replacement and Zero Trust adoption What You'll Be Doing Configure and maintain Microsoft 365 security tools Monitor and respond to security alerts and incidents Review and optimize Entra ID … Stack (Defender, Sentinel, Intune, Entra ID) Strong grasp of Conditional Access, PIM/PAM, vulnerability remediation, and Zero Trust Background in server/network infrastructure (Windows & Linux) Familiarity with SIEM, endpoint protection, and remediation workflows Excellent communication and stakeholder engagement skills Ability to work independently and collaboratively across team Experience with MS Sentinel and SIEM transformation Willingness to travel across More ❯