Senior Network Engineer - Data Centre

About the role

DBS Group Technology manages the majority of the bank's operational processes and delivers banking services across multiple channels. It is looking for a skilled Senior Network Engineer to design, implement and maintain its Data Centre environment in a highly regulated banking setting. The role covers data centre networking, automation and security, supporting mission-critical financial applications.

Key responsibilities

• Manage daily network operations, implement changes, review change scripts and support incident and problem troubleshooting.
• Handle network incident escalations from L1/L2, respond to all incidents, problems and security incidents, and work 24x7 standby.
• Work with infrastructure tower teams and application teams to troubleshoot and find root causes of incidents.
• Work with network vendors and support teams to resolve network problems.
• Resolve critical network incidents under pressure quickly to minimise business impact.
• Take part in conference calls with other support teams and follow bank processes and policies.
• Proactively identify potential network issues and their business impact, and guide junior team members.
• Work extra hours (evenings and weekends) when production problems occur.

Required profile

• Around 10+ years of network operations experience.
• Ability to work independently, under pressure and with minimal supervision.
• Good communication skills and strong organisational and prioritisation skills.
• CCIE preferred.

Required skills

• Network protocols, architectures and technologies such as TCP/IP, BGP, MPLS, MP-BGP, EVPN, VxLAN, SDA and SD-WAN.
• Routing, switching, LAN/WAN, Spanning Tree, HSRP, ARP, VLAN, inter-VLAN routing, OSPF, Cisco ACI.
• Hands-on experience troubleshooting routers and switches and complex network problems.