About the role
This role is responsible for designing, implementing, and supporting scalable, secure, and modern enterprise network solutions across cloud and on-premise environments, with a strong focus on software-defined and programmable networking.
What You Will Do • Design, build, and support global cloud and on-premise data center networks. • Implement Internet, MPLS, SD-WAN, and cloud connectivity solutions. • Engineer next-generation networking solutions including cloud networking, data center architectures, and private wireless (4G/5G). • Collaborate with architecture, deployment, operations, automation, and security teams on network design and implementation. • Develop and maintain technical documentation, templates, use cases, and acceptance testing plans. • Provide training and knowledge transfer to regional support teams. • Support automation initiatives by contributing to scripted and programmable network deployments. • Review and validate WAN and SD-WAN software releases, upgrades, and code testing activities.
What You Will Need • Strong expertise in enterprise networking platforms (Cisco, Arista, VMware, Meraki, private wireless solutions). • Hands-on experience with SD-WAN design, configuration, load balancing, and cost optimization. • Cloud networking experience across AWS, Azure, or GCP. • Deep knowledge of networking fundamentals (ARP, DHCP, DNS, IPv6) and routing protocols (BGP, OSPF,EIGRP). • Experience designing and managing highly available production networks. • Strong documentation, communication, and presentation skills. • Analytical mindset with excellent troubleshooting and problem-solving abilities. • Bachelor's degree in Computer Science, Engineering, or equivalent experience. • 5+ years of experience in large enterprise networking environments. • 3+ years of hands-on SD-WAN experience. • 2+ years of cloud networking experience. • Professional certifications (CCNP/CCIE or equivalent) preferred. • Cloud networking certifications (AWS/Azure) preferred. • Experience with wireless LAN and 4G/5G networks is an advantage. • Proficiency in English and Cantonese; willingness to travel occasionally.
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