Senior Network Architect & Cloud Infrastructure Lead

Recruit Logic Limited; Hong Kong; On-site; HKD 900,000 - 1,500,000; Full time

Job summary

Recruit Logic Limited is seeking a Lead Network Architect & Infrastructure Manager to oversee the design and implementation of enterprise-grade networks across on‑premise and multi‑cloud environments.

You will drive large-scale architecture projects, document High‑Level and Low‑Level Designs, coordinate with security, applications and vendor teams, and act as a senior escalation point for network operations under ITIL standards.

Qualifications

• Bachelor's degree in Computer Science or Information Systems.
• 10+ years in enterprise network design, implementation, and administration.
• Strong knowledge of LAN/WAN, SD-WAN, VPN, Firewalls, WAF, and SLB.
• Hands-on Cisco ACI design and deployment.
• Experience with cloud networking in AWS and Azure.

Responsibilities

• Design and deploy scalable, secure network architectures across LAN, WAN, MPLS, and multi-cloud environments.
• Collaborate with security, applications, and IT teams to define requirements.
• Lead capacity planning, performance analyses, and documentation (HLD/LLD).
• Manage vendor relationships and procurement for equipment.
• Act as senior escalation point for network operations under ITIL standards.

Skills

Enterprise network design

Cisco ACI

Cloud networking

LAN/WAN/MAN

Security & Firewalls

Vendor management

ITIL knowledge

Education

Bachelor's degree in CS/IS

Tools

Cisco ACI

Network management tools

Automation tooling

Job description

Recruit Logic Limited is seeking a Lead Network Architect & Infrastructure Manager to oversee the design and implementation of enterprise-grade networks across on‑premise and multi‑cloud environments.

You will drive large-scale architecture projects, document High‑Level and Low‑Level Designs, coordinate with security, applications and vendor teams, and act as a senior escalation point for network operations under ITIL standards.