- Championed ethical hacking initiatives to identify and remediate vulnerabilities within the organization's digital infrastructure.- Implemented advanced cyber defense strategies to protect against emerging threats and ensure data confidentiality, integrity, and availability.- Collaborated with cross-functional teams to conduct threat analysis and develop proactive security measures.- Continuously monitored and analyzed security logs and alerts to detect and respond to potential security incidents.- Led assessment of SOC maturity utilizing the MITRE ATT&CK framework, resulting in actionable insights for enhancing threat detection and response capabilities.- Conducting Infrastructure Penetration Tests to identify vulnerabilities and strengthen security posture.- Played a key role in establishing and maintaining the Security Operations Center (SOC) for real-time threat detection and incident response.- Managing the vulnerabilities and collaborating with concerned teams on the remediation.- Assisted in implementing and optimizing security tools such as Microsoft Defender, Azure Sentinel, and Microsoft Endpoint Configuration Manager.- Implementing Cyber Threat Intelligence via tools like SOCRadar, AlienValu, VirusTotal. - Developed a comprehensive Threat Model for the organization based on Cyber Threat Intelligence, enhancing proactive threat detection and mitigation strategies.

- Administered Azure Active Directory and enterprise applications to ensure secure access and authentication.- Managed and maintained secure cloud-based solutions including Azure, OneDrive, and SharePoint.- Provided comprehensive training on IT policies and procedures during global new hire onboarding sessions.- Developed internal IT asset dashboards using PowerBi to enhance visibility and decision-making.

- Provided timely local and remote support to over 1,000 users across 30 global locations, maintaining high customer satisfaction.- Administered and maintained the Freshservice ticketing system to ensure efficient resolution of IT issues.- Developed and documented standard operating procedures to streamline IT operations.Managed internet and mobile contracts with telecom providers to ensure connectivity availability and reliability.