Senior Network & Telephony Architect

RHB Singapore; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

RHB Singapore invites a Senior Network Engineer with 5–8 years of experience to design, implement, and support enterprise network infrastructure. You will work with Cisco and Huawei devices, CUCM, and F5 BIG-IP load balancers to ensure reliability and performance.

You will lead network projects, assist with capacity planning, troubleshoot incidents, and collaborate with security, applications, and infrastructure teams to deliver seamless services.

Qualifications

• Bachelor's degree in CS/IT/telecom or related field.
• 5–8 years of hands-on enterprise network engineering experience.
• Strong experience with Cisco Routing and Switching.
• Huawei Campus and DC Routing and Switching experience.
• CUCM, F5 BIG-IP Load Balancers experience.
• TCP/IP, DNS, DHCP, NAT, VPN, QoS knowledge.
• Experience with network monitoring and troubleshooting tools.
• Excellent communication and stakeholder management abilities.

Responsibilities

• Design, implement, maintain, and support enterprise LAN, WAN, WLAN, and Data Center networks.
• Configure and troubleshoot Cisco and Huawei devices; manage routers, switches, and wireless infrastructure.
• Monitor network performance and ensure high availability of network services.
• Perform network capacity planning, upgrades, and technology refresh activities.

Skills

Network troubleshooting

Technical leadership

Incident & problem management

Documentation & reporting

Stakeholder management

Team collaboration

Strong communications

Education

Bachelor's Degree in Computer Science / IT / Telecommunications

Tools

SolarWinds

PRTG

Wireshark

Cisco DNAC

Network Performance Monitoring Tools

Job description

RHB Singapore invites a Senior Network Engineer with 5–8 years of experience to design, implement, and support enterprise network infrastructure. You will work with Cisco and Huawei devices, CUCM, and F5 BIG-IP load balancers to ensure reliability and performance.

You will lead network projects, assist with capacity planning, troubleshoot incidents, and collaborate with security, applications, and infrastructure teams to deliver seamless services.