Provide technical expertise on network infrastructure, focusing on reliability, scalability, security, and recovery.
Support wired and wireless networks, including on-premise and cloud connectivity, routers, switches, Internet gateways, application delivery products, network access control (NAC) solutions, and VPN concentrators.
Manage, monitor, and troubleshoot internetworking equipment to ensure optimal performance.
Create network architecture documentation, including IP schemes and diagrams, for operations and projects.
Lead network projects in collaboration with internal teams and vendors.
Requirements
Bachelor’s degree in Information Technology, Information Systems,puter Science, or a related field.
At least 5 years of experience in network design, implementation, and support for large-scale organizations and data center networks.
Expertise in LAN / WAN, wireless networks, routing and switching, network security, load balancing, and NAC solutions.
Proficiency with network operating systems such as Cisco IOS / NX-OS, H3C, Huawei, ArubaOS, F5 BIG-IP TMOS, or Fortinet FortiOS.
Experience with network monitoring tools (, SNMP v2 / v3, NetFlow, IPFIX, MRTG, SolarWinds NPM, or equivalent).
Certifications like CCNA, CCNP, H3CNE, or H3CSE are preferred.
Strongmunication and teamwork skills in written and spoken English and Chinese.
Proactive attitude with the ability to work in a fast-paced environment and meet deadlines.