Franklin Okemezie

IT Developer System Analyst @Triple Point Security

Proactively monitored and analyzed real-time network activity and system logs using SIEM tools to identify, investigate, and escalate potential security threats and incidents in compliance with SOC protocols.Conducted in-depth security event triage and incident response, leveraging IDS/IPS, firewalls, and antivirus systems to mitigate vulnerabilities and safeguard sensitive data across complex IT environments.Designed and maintained automated scripts and system tools to streamline detection, alerting, and response workflows, reducing mean time to detect (MTTD) and mean time to respond (MTTR) by 30%.Collaborated with cross-functional cybersecurity teams to implement proactive threat intelligence measures, staying current on the latest attack vectors, zero-day vulnerabilities, and adversary tactics.Delivered post-incident documentation, root cause analysis, and lessons learned reports to support continuous improvement and compliance with security frameworks (e.g, NIST, CIS, ISO 27001).Assisted in the deployment, configuration, and optimization of endpoint security solutions and monitoring infrastructure, enhancing visibility and reducing security blind spots across client networks.