Senior Network & UC Engineer – Cisco, F5, Huawei

RHB Bank Singapore

Singapore

On-site

SGD 90,000 - 130,000

Full time

8 days ago

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Job summary

RHB Bank Singapore is seeking a Senior Network Engineer to design, implement, and support enterprise-grade network infrastructure in a Singapore office. The role focuses on Cisco and Huawei routing/switching, CUCM, and F5 load balancers within a high-availability environment.

The ideal candidate brings 5–8 years of hands-on experience, strong problem-solving and collaboration skills, and a track record of delivering reliable network services across LAN, WAN, and data centers.

Qualifications

Bachelor's Degree in Computer Science, IT, Telecommunications, or related field.
5 to 8 years of hands-on experience in enterprise network engineering.
Strong experience with Cisco Routing and Switching.
Huawei Campus and DC Routing and Switching experience.
Cisco Unified Communications Manager (CUCM) experience.
F5 BIG-IP Load Balancers experience.
Extensive knowledge of TCP/IP, DNS, DHCP, NAT, VPN, and QoS.
Experience with network monitoring/troubleshooting tools.
Excellent communication and stakeholder management skills.

Responsibilities

Design, implement, maintain, and support enterprise LAN, WAN, WLAN, and DC networks.
Configure and troubleshoot Cisco and Huawei devices including routers and switches.
Monitor network performance and ensure high availability of services.
Perform capacity planning, upgrades, and technology refresh activities.
Configure VLANs, STP, EtherChannel, HSRP/VRRP and redundancy solutions.
Administer CUCM, manage IP telephony, SIP trunks, voice gateways and routing.
Manage F5 BIG-IP load balancers and ensure application delivery.
Provide Level 2/3 support and participate in incident, problem, and change management.
Create and maintain network documentation and runbooks.