Network Engineer (Banking Infrastructure)

D L RESOURCES PTE LTD; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

D L RESOURCES PTE LTD in Singapore seeks a Network Engineer to support a leading financial institution's network. The role covers installation, configuration, maintenance, and troubleshooting of enterprise network infrastructure to ensure high availability, security, and performance across the bank's technology environment.

You will work with internal tech teams and external vendors to support daily operations, infrastructure enhancements, and project implementations while adhering to security

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or related discipline.
• 4+ years of relevant experience in network engineering or infrastructure support, preferably in banking/financial services.

Responsibilities

• Install, configure, and maintain network equipment, firewalls, and appliances across enterprise environments.
• Support day-to-day network operations, monitoring, troubleshooting, and incident resolution.
• Coordinate installation and implementation of network infrastructure at financial institutions with connectivity.
• Configure Cisco routers/switches and security devices.
• Ensure compliance with bank security, risk, and operational standards.
• Maintain technical documentation and drive improvements.

Skills

Scripting

Network automation

Troubleshooting

Documentation

Stakeholder collaboration

Independent work

Ownership

Written communication

Networking concepts

Education

Bachelor's Degree in CS/IT/Engineering

Tools

Cisco routers & switches

Palo Alto Firewall

Check Point Firewall

Fortinet Firewall

F5 LTM/GTM/WAF

Cisco DNA Center

VMware NSX-T

Job description

We are looking for a Network Engineer on a 12 month contract (renewable) to support the network infrastructure of a leading financial institution. This role is responsible for the installation, configuration, maintenance, and troubleshooting of enterprise network infrastructure, ensuring high availability, security, and performance across the bank's technology environment.

You will work closely with internal technology teams and external vendors to support daily network operations, infrastructure enhancements, and project implementations while ensuring compliance with security and operational standards.

Key Responsibilities

• Install, configure, and maintain network equipment, firewalls, and network appliances across enterprise, extranet, and e-commerce network environments.
• Support day-to-day network operations, including monitoring, troubleshooting, maintenance, and incident resolution.
• Conduct site assessments and coordinate the installation and implementation of network infrastructure at financial institutions with network connectivity.
• Configure, maintain, and troubleshoot Cisco network equipment, including routers and switches.
• Configure, maintain, and troubleshoot F5, Fortinet, Palo Alto, and Check Point firewall solutions.
• Work closely with internal stakeholders, technology teams, and external vendors to support network implementation and operational activities.
• Ensure network infrastructure complies with the bank's security, risk, and operational standards.
• Maintain accurate technical documentation and support continuous improvement initiatives.

Qualifications

• Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related discipline.
• At least 4 years of relevant experience in network engineering or infrastructure support, preferably within the banking or financial services industry.

Technical Skills

Candidates should have hands‑on experience in several of the following areas:

• Enterprise network infrastructure, including routers, switches, firewalls, identity‑related technologies, and WAN transport.
• Cisco routers and switches (Nexus and Catalyst), Cisco Wireless, Cisco DNA Center (DNAC), Cisco APIC/ACIC, Cisco Prime Infrastructure.
• Firewall technologies, including Palo Alto Networks, Check Point, Fortinet.
• F5 technologies (LTM, GTM, and WAF).
• VMware NSX‑T.
• WAN routing protocols, QoS, and CoS.
• Enterprise networking concepts, including micro‑segmentation, Content Delivery Network (CDN), three‑tier hierarchical architecture, spine‑leaf architecture, and cloud networking.
• Emerging networking technologies such as SASE, SDN, and SD‑WAN.

Preferred Skills

The following will be an advantage:

• Experience in scripting and network automation.
• Experience with IT service management tools such as Remedy ISM.
• Familiarity with network monitoring and management tools.

Personal Attributes

• Strong analytical and troubleshooting skills with a hands‑on approach to problem‑solving.
• Able to work independently and collaboratively in a team environment.
• Strong sense of ownership and accountability.
• Good written, documentation, and communication skills.
• Able to collaborate effectively with stakeholders across different functions.
• Well‑organised, detail‑oriented, and able to manage multiple priorities in a fast‑paced banking environment.

Key Technical Skills

• Cisco Routers and Switches (Nexus and Catalyst)
• Palo Alto, Check Point, and Fortinet Firewalls
• F5 LTM, GTM, and WAF