IT Infrastructure & System Administration – BPO Operations, System Administrator, 06/01/24, Present, Managed end-to-end IT infrastructure for BPO operations supporting daily business processes., Installed, configured, and maintained Windows/Linux systems for users., Created and managed user accounts, permissions, and access controls., Monitored system performance, server uptime, and network connectivity., Provided L1/L2 technical support to employees and resolved system issues., Ensured data backup, recovery, and system security compliance. User Access & Security Management, Implemented user access control policies to ensure data security., Managed Active Directory, email accounts, and system permissions., Handled onboarding and offboarding of employees., Ensured compliance with internal IT and security policies. Incident & Process Management System, Handled incident tickets related to system, network, and application issues., Reduced downtime by identifying root causes and applying preventive fixes., Coordinated with vendors and internal teams for issue resolution., Maintained documentation for IT processes and troubleshooting guides. System Monitoring & Optimization, System Administrator, Monitored servers, desktops, and network devices for performance issues., Performed regular system updates, patches, and upgrades., Optimized system performance to improve productivity and stability.