1 of 1 SIEM Jobs in Winchester

threats using Microsoft security technologies, including Sentinel and Defender tooling. What you'll do Monitor, triage and investigate security alerts and events across SIEM and wider security tooling. Identify suspicious activity, indicators of compromise and potential security incidents. Conduct initial incident investigations, assess severity and impact, and escalate appropriately with … Essential UK national with a minimum of 5 years' UK residency. Microsoft Certified: Security Operations Analyst Associate ( SC-200 ) - mandatory. Practical experience with SIEM technologies and security tooling. Solid understanding of IT infrastructure and networking. Understanding of vulnerability and threat management. Knowledge of the incident response lifecycle. Strong team-working ...