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Network Engineer

Date: 05-Nov-2020

Location: Singapore, Singapore

Company: Singtel

We are seeking for a hands-on network engineer, who will be part of the software development team of the Group Enterprise 5G product house, contributing on the design and implementation for Singtel edge and private cloud. In this position you will work with the 5G product team, to:


  • Design a multi-data center edge cloud network including the design of switches, routers and firewall.
  • Understand CIS and IM8 requirements for data centers and private cloud end to end and ensure compliance in the design.
  • Design the security in transportation and routing layer with firewalls and software defined security measures to protect the private datacenter environments.
  • Design fault resilience by planning dual path for all inter and intra data center communications.
  • Manage overall system health and IPMI of servers.
  • Qualify and select the right switches, routers and firewall for private data center setup and expansion.
  • Ensure sound and compliant design
  • Lead and drive the technical design.
  • Understand L2 and L3 networking and design the best routing plan for the private data center.
  • Understand protocols like NAT, BGP, OSPF for designing an optimal routing setup foro the private data center.
  • Own entire Network Architecture Design.
  • Be a team player
  • Be involved in implementation planning, detail design development, as well as UAT/SAT document development


The ideal candidate should possess:

  • Solid background in network administration and architecture
  • Familiar with campus/building networks and datacentre environment
  • Enterprise Network setup and configuration
  • Practical experience in configuring routers/switches/firewalls
  • Good understanding in Firewall rules configuration and security settings
  • Fine-tuning, problem troubleshooting, interpretation of statistics and traffic patterns
  • Experienced with Structured Cabling (UTP / Fiber)
  • In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (BGP, OSPF)
  • Knowledge in VLAN, VXLAN technologies, VPN protocols (OpenVPN, WireGuard)
  • Knowledge in SDN/Overlay Networking, Openflow/OVSDB
  • Ability to maintain documentation, diagrams to any changes to the environments and Upto date SOPs
  • Solid understanding of network operating systems
  • Familiar with network tools for administration, maintenance, automation, and visualization/reporting
  • Ability to Participate in the planning, configuration and deployment of client network environment
  • Experience with server’s hardware for HP Blade, VC, SIM, RX integrity series will be advantage
  • Experience with enterprise storage and SANs storage and EMC Powerpath will be advantage
  • Knowledge in Cloud technologies will be an advantage



  • Industry-related experience as a Network Engineer
  • Professional certification (e.g. CCNA, CCNP, CCIE)