Senior Network Engineer – Enterprise & Security

UOB

Singapore

On-site

SGD 120,000 - 190,000

Full time

14 days+

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Job summary

United Overseas Bank Ltd in Singapore is seeking a highly skilled Network Engineer to design, implement, and maintain our critical network infrastructure, ensuring reliability, security, and optimal performance. You will design, configure, install, and troubleshoot routers, switches, firewalls, load balancers, and wireless APs; monitor performance; and collaborate with IT teams to support banking systems.

The role requires a Bachelor’s degree and 6–8 years of experience with Cisco technologies,

Qualifications

Bachelor’s degree in Computer Science, Information Technology, or a related field.
6–8 years of experience in network engineering, preferably in a large enterprise or financial institution.
Hands-on experience with Cisco routing and switching technologies; proficiency with firewalls and load balancers.

Responsibilities

Design, configure, install, and troubleshoot network hardware and software, including routers, switches, firewalls, load balancers, and wireless APs.
Monitor network performance, identify and resolve issues, and implement proactive measures to prevent outages and optimize efficiency.
Develop and maintain network documentation, including diagrams, configurations, and procedures.
Implement and enforce network security policies to protect sensitive banking data and systems.
Collaborate with IT teams to ensure seamless integration and operation of banking systems.
Participate in on-call rotation and respond to critical network incidents outside of business hours.