Administrator - Network LAN/WAN

HCL Technologies Limited • singapore, singapore • Posted July 12, 2026

Position Overview

The LAN/WAN Support Administrator plays a crucial role in ensuring seamless network operations by independently resolving technical issues, providing on-call support, and conducting root cause analyses. This position is vital for maintaining high-quality customer service and satisfaction, thereby contributing to the organization's operational excellence.

Key Responsibilities
  • Provide technical support for LAN/WAN networking issues by troubleshooting and resolving incidents to meet agreed service level agreements, ensuring minimal disruption to operations.
  • Conduct root cause analysis on escalated issues, employing diagnostic tools and methodologies to identify underlying problems and implement effective solutions.
  • Enhance operational efficiency by updating and managing the knowledge base, documenting resolutions, and sharing best practices to foster a culture of continuous improvement.
  • Train and mentor new team members and analysts, ...