L3 Network Engineer

IOTALENTS PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A banking technology firm in Singapore is seeking a skilled Network Engineer to design and maintain their Data Centre environment. The ideal candidate will have over 8 years' experience working in complex banking IT, including strong expertise in Cisco ACI and security protocols. This role emphasizes automation and collaboration with external vendors.

Qualifications

• 8+ years of experience in supporting complex banking IT environments.
• 5+ years in network implementation focused on Cisco ACI.
• Certifications such as CCIE or equivalent level are advantageous.

Responsibilities

• Design, deploy, and manage Cisco ACI and EVPN environments.
• Maintain up-to-date network topology diagrams, runbooks, and change records.
• Collaborate with vendors for escalations and advanced troubleshooting.

Skills

Data Centre Networking

Network Automation

Network Security

Education

Bachelor's degree in engineering or computer science

Tools

Cisco Products

Arista Products

Job description

Roles & Responsibilities

Group Technology enables and empowers the bank with an efficient, nimble, and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability, and innovation. In Group Technology, we manage the majority of the Bank's operational processes and strive to delight our business partners through our multiple banking delivery channels.

We are seeking a skilled Network Engineer to design, implement, and maintain our Data Centre environment within a highly regulated banking environment. The ideal candidate will have expertise in data center networking, automation, and security to support mission-critical financial applications.

Key Accountabilities

• Design, deploy, and manage Cisco ACI and EVPN environments.
• Accountable for level 3 network support with 24x7 escalation

Job Responsibilities

• Maintain up-to-date network topology diagrams, runbooks, and change records.
• Collaborate with vendors (Cisco TAC, Service Providers) for escalations and advanced troubleshooting.
• Prepare audit reports and participate in risk assessments for network security.
• Responsible for organizing meetings with various teams, internal or external, and engaging the right team or person to deliver the project on time

Job Requirements

• Over 8+ years of experience in supporting complex banking IT environments or equivalent, including 5+ years of experience in network implementation with a focus on Cisco ACI, especially in Multi-Site, Multi-Pod setup.
• Experience with Cisco and Arista products, especially DCI technology, Fabric Path, OTV, VXLAN, VPC+, MLAG
• Strong understanding of routing protocols such as PBR, OSPF, BGP, MPLS, and EVP
• Bachelor's degree in engineering or computer science
• Python and Linux shell scripting are an advantage
• Certifications such as CCIE or equivalent level in networking are an advantage