Senior Cloud Network & Security Architect

Links International; Hong Kong Island; On-site; HKD 900,000 - 1,300,000; Full time

Job summary

Links International in Hong Kong seeks a seasoned Network & Security Infrastructure Architect to lead private cloud network design and security platforms. You will drive architecture, incident response, and lifecycle management while collaborating with cloud architects and vendors to deliver secure, scalable infrastructure.

The role requires 8+ years in network/security infra with hands-on routing, firewalls, VPNs, and cloud security expertise; fluency in English and Chinese is preferred.

Qualifications

• Bachelor's degree in IT, CS or related field.
• 8+ years of network and security infra engineering/architecture experience.
• Hands-on expertise in routing, firewalls, proxies, VPNs, direct connectivity, and load balancing.
• Experience with cloud networking and security tech: VPC, cloud firewalls, WAF.
• Familiarity with ITSM, governance and compliance.
• Proficient in English and Chinese; Putonghua an advantage.

Responsibilities

• Serve as the primary SME for network and security infra in a private cloud.
• Lead design, operation, troubleshooting, and lifecycle of network and security platforms.
• Manage routing, firewalls, proxies, VPNs, direct connectivity, and load balancers.
• Drive incident management and root-cause analysis to improve stability.
• Support onboarding of new apps and infra projects with architectural guidance.
• Collaborate with cloud architects, vendors to deliver secure, scalable solutions.
• Oversee patching, capacity planning, upgrades, and compliance activities.
• Handle critical production incidents and major system events.

Skills

Network architecture

Security engineering

Incident management

IT governance

Bilingual English/Chinese

Education

Bachelor's degree in Information Technology, Computer Science, or related discipline

Tools

Fortinet

Palo Alto

Huawei

Job description

Links International in Hong Kong seeks a seasoned Network & Security Infrastructure Architect to lead private cloud network design and security platforms. You will drive architecture, incident response, and lifecycle management while collaborating with cloud architects and vendors to deliver secure, scalable infrastructure.

The role requires 8+ years in network/security infra with hands-on routing, firewalls, VPNs, and cloud security expertise; fluency in English and Chinese is preferred.