Copilot Said

IT Executive / Systems Administrator - Key Responsibilities

- Developed and maintained internal web portals and in-house IT applications to support business operations.
- Managed and enhanced Vendor Management Systems (VMS) and other departmental portals, including HR Portal solutions.
- Provided administration and technical support for Video Conferencing Systems, ensuring seamless communication across locations.
- Monitored, tracked, and resolved end-user IT support tickets and user-level technical issues.
- Administered and supported Messaging Systems, ensuring reliable communication infrastructure.
- Managed and maintained Application Servers, including deployment, monitoring, and troubleshooting activities.
- Performed Firewall Administration, implementing security policies and monitoring network security.
- Maintained enterprise network infrastructure, ensuring system availability, performance, and security.
- Coordinated system upgrades, patches, backups,



and preventive maintenance activities.
- Provided technical support for hardware, software, network, and system-related issues.

Resume-Friendly Version

- Developed and managed enterprise web portals, in-house applications, and vendor management systems.
- Administered application servers, messaging platforms, and IT infrastructure to ensure high system availability.
- Managed firewall security, network maintenance, and endpoint support across organizational functions.
- Provided end-user technical support and resolved IT incidents while maintaining service efficiency.
- Supported video conferencing and collaboration platforms to enable effective business communication.
- Maintained departmental portals, including HR systems, ensuring operational continuity and user satisfaction.

📌 Information Technology (Ponneri)
🏢 Larsen u0026 Toubro
📍 Ponneri