Karthik Thiyagarajan

About Karthik Thiyagarajan

I am a highly effective Privileged Access Management (PAM) professional with 4 years of hands-on, end-to-end CyberArk experience. My focus is on securing high-value assets by architecting, deploying, and maintaining highly available CyberArk PAS solutions.Managed and maintained the full PAS suite across Cluster and Standalone Vault environments, ensuring high availability and business continuity.Proven ability to execute successful upgrades for CyberArk Core PAS components and associated OS versions, minimizing downtime and reducing security debt. Expertly deployed CCP and CP for application security. Developed and customized Web Connectors, Web Plugins, and utilized HTML5 for enhanced, secure privileged session management.Successfully integrated CyberArk with enterprise monitoring platforms, including SIEM and SNMP, for robust real-time auditing and compliance. Hands-on experience with critical security maintenance, including Certificate Renewal processes across CyberArk components, Licence Renewal, Breakglass account password renewalExtensive experience in securely vaulting and managing diverse device types, including operating systems (OS), applications, and DatabasesSuccessfully performed Root Cause Analysis (RCA) on numerous high-priority incidents, developing strategic remediation plans and implementing permanent fixes to enhance system reliability

Experience

1. Secury Managed Services Senior Analyst

   Accenture

   Dec 2025 — Present · Chennai, IN

Education

• Rajalakshmi Engineering College

  B.Tech, Biotechnology

  2017 — 2021