Senior Network Engineer – Global LAN/WAN & Security

Morgan McKinley; Hong Kong; On-site; HKD 600,000 - 900,000; Full time

Job summary

Morgan McKinley is seeking an experienced Network Infrastructure professional to manage daily operations of LAN/WAN, wireless, Internet services, and overseas branches from its Hong Kong office.

You will configure and manage security and traffic infrastructure including firewalls, VPNs, F5, Nginx, and enterprise Wi‑Fi, and support policy baselines and troubleshooting across dev/test/prod environments.

Qualifications

• Minimum 5 years of experience in network infrastructure support.
• In-depth knowledge of network protocols (TCP/IP, EIGRP, OSPF, BGP).
• Hands-on experience with Cisco, H3C, and Huawei devices.
• Certifications such as CCNP, HCIP, H3CSE, F5, Aruba are preferred.

Responsibilities

• Manage, support, and maintain daily operations for fixed networks (LAN/WAN), wireless connectivity, Internet services, and overseas branches.
• Configure, deploy, and manage security and traffic management infrastructure (firewalls, VPNs, load balancers, Nginx, enterprise Wi‑Fi).
• Maintain security rule sets and assist in defining network security policies and baselines.
• Collaborate with application development teams to design and provision network environments across dev, test, prod phases.
• Provide high-tier technical troubleshooting for complex network incidents and coordinate with external vendors.
• Foster team collaboration and perform ad-hoc tasks as assigned by management.

Skills

TCP/IP

EIGRP

OSPF

BGP

Troubleshooting

Teamwork

English

Chinese

Education

Higher Certificate/Diploma in Computer Science

Degree in IT/Computer Science preferred

Tools

Cisco devices

H3C devices

Huawei devices

F5 Load Balancers

Nginx

Enterprise Wi‑Fi

iMC

LEM

Job description

Morgan McKinley is seeking an experienced Network Infrastructure professional to manage daily operations of LAN/WAN, wireless, Internet services, and overseas branches from its Hong Kong office.

You will configure and manage security and traffic infrastructure including firewalls, VPNs, F5, Nginx, and enterprise Wi‑Fi, and support policy baselines and troubleshooting across dev/test/prod environments.