At Nusummit Cyber Security (Aujas Cyber Security), I analyze SIEM logs and investigate incidents using QRadar, SNYPR, AISAAC, and ArcSight. I create client-specific SIEM use cases and fine-tune them to reduce false positives.
I also prepare recurring reports on alert and incident metrics, and maintain Pulse dashboards for visibility into security events. For QRadar, I update reference sets with indicators of compromise and address non-reporting devices and Event Processor issues.
Previously, at Atos IT global solutions (EVIDEN), I performed log-stoppage analysis and daily health checks across monitored environments. At LOCUZ Enterprise Solutions Pvt ltd., I integrated system, application, infrastructure, and audit logs from servers and network devices.
