Tier 2 Network Engineer – Cisco ACI

4 days ago


Central Region, Singapore PRIMESTAFF MANAGEMENT SERVICES PTE LTD Full time $90,000 - $120,000 per year

We're looking for a skilled Network Engineer (L2) with solid experience in Cisco ACI and advanced routing/switching. This role involves designing, setting up, and troubleshooting complex data center networks, as well as supporting the organization's core and access network infrastructure.

Key Responsibilities

  • Set up, manage, and troubleshoot Cisco ACI fabrics.
  • Design and implement advanced routing and switching solutions.
  • Manage Network Access Control (NAC) systems and Wireless LAN Controllers (WLC).
  • Configure and maintain F5 load balancers for application delivery.
  • Investigate and resolve network issues escalated by Level 1 engineers.
  • Support network planning and participate in architecture reviews.
  • Maintain clear and updated network documentation (configs, diagrams, changes).
  • Ensure the network follows security policies and standards.

Must-Have Skills & Experience

  • At least 5 years of hands-on experience with Cisco ACI.
  • Strong understanding of routing protocols (OSPF, BGP) and switching.
  • Experience with NAC, WLC, and F5 load balancers.
  • Confident in advanced Layer 2 and Layer 3 troubleshooting.

EA Personnel Name: Lyana Gwee

EA Personnel No: R

EA License No: 95C5411


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