Senior Network Engineer - FinTech Infra & DR

NETS Group; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Banking Computer Services Pte Ltd, a NETS Group subsidiary, seeks a Senior Network Engineer to manage BCS network operations in Singapore. You will ensure reliability of FAST, IBG, CTS, PayNow, SGQR related networks and security controls.

Reporting to the Network Manager, you will lead incident handling, change releases, capacity planning, and documentation while maintaining high security, availability, and service integrity for critical financial infrastructure.

Qualifications

• Bachelor’s degree in Information Technology, Information Systems, Computer Science, or a related field.
• Minimum of 8 years hands-on experience in managing network and security equipment.
• Experience with Routers, Switches, Firewalls, VPN, Load Balancer, DNS, NAC in financial institutions or mission‑critical environments.

Responsibilities

• Perform network administration in a heterogeneous environment (production, DR, test).
• Apply hardening, upgrades and enhancements on IT infrastructure components.
• Monitor, assess, schedule and implement network and product‑specific security vulnerability patches.
• Monitor obsolescence of IT infrastructure components and renew passwords/certificates as needed.
• Implement network backups and disaster recovery plans for IT infrastructure.
• Provide second-level network support and resolve incidents per SLA.
• Schedule and release network changes to production per change management.
• Develop and maintain a comprehensive config database for IT infrastructure.
• Monitor capacity and tune performance of network systems.
• Document technical processes and ensure policy compliance.

Skills

Analytical thinking

Communication skills

Education

Bachelor’s degree in Information Technology, Information Systems, Computer Science, or a related field

Job description

Banking Computer Services Pte Ltd, a NETS Group subsidiary, seeks a Senior Network Engineer to manage BCS network operations in Singapore. You will ensure reliability of FAST, IBG, CTS, PayNow, SGQR related networks and security controls.

Reporting to the Network Manager, you will lead incident handling, change releases, capacity planning, and documentation while maintaining high security, availability, and service integrity for critical financial infrastructure.