Senior Network & Infrastructure Engineer

NETS; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

BCS is seeking a Senior Network Engineer to oversee network operations, security, and overall infrastructure reliability. You will manage production, DR, and test environments, perform capacity planning, and drive improvements across routers, switches, firewalls, VPNs, and related technologies.

Ideal candidates have a bachelor's in IT/CS and at least 8 years of hands-on experience in financial or mission-critical settings, with strong analytical skills and clear communication.

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 such as Routers, Switches, Firewalls, VPN.
• Load Balancer, DNS, NAC in financial institutions or mission-critical environment.

Responsibilities

• Provide second-level network support and resolve incidents and problems in accordance with the SLA.
• Perform problem diagnosis on incidents and propose & implement measures to prevent recurrence.
• Schedule and release network system changes to production environment in accordance with the change management process/procedures.
• Present and articulate change requests in CAB or CAMC.
• Develop and maintain a comprehensive operating system hardware and software configuration database/library.
• Perform infrastructure system and network capacity monitoring and planning.
• Implement the underlying processes supporting IT service management, in conformance to corporate security policies and guidelines.
• Develop and maintain technical and process documents to upkeep IT infrastructure.

Skills

Analytical thinking

Communication

Education

Bachelor’s degree in IT/IS/CS

Tools

Routers

Switches

Firewalls

VPN

Load Balancer

DNS

NAC

Job description

BCS is seeking a Senior Network Engineer to oversee network operations, security, and overall infrastructure reliability. You will manage production, DR, and test environments, perform capacity planning, and drive improvements across routers, switches, firewalls, VPNs, and related technologies.

Ideal candidates have a bachelor's in IT/CS and at least 8 years of hands-on experience in financial or mission-critical settings, with strong analytical skills and clear communication.