L2 Network Engineer

Role Summary

We are looking for a skilled Network Engineer (L2) with strong expertise in Cisco Application Centric Infrastructure (ACI) and advanced routing / switching. The successful candidate will be responsible for designing, configuring, and troubleshooting complex data center network environments, while supporting both core and access network infrastructure. This role requires hands-on technical depth and the ability to provide escalation support to L1 engineers.

Responsibilities

• Configure, manage, and troubleshoot Cisco ACI fabrics in production environments.
• Design, implement, and optimize advanced routing (OSPF, BGP) and switching solutions.
• Manage Network Access Control (NAC) systems and Wireless LAN Controllers (WLC).
• Configure and maintain F5 load balancers for application delivery.
• Provide root cause analysis (RCA) for escalated network incidents and service disruptions.
• Participate in network architecture reviews, capacity planning, and performance tuning.
• Maintain up-to-date documentation of network configurations, diagrams, and change records.
• Ensure compliance with network security policies, standards, and best practices.

Requirements :

EA Personnel Name : Jackie Ng

EA Personnel No : R

EA License No : 95C5411