Strategic IT Infrastructure Lead: Networks & Security

China CITIC Bank International Limited; Hong Kong; Sur place; HKD 600 000 - 900 000; Plein temps

Résumé du poste

China CITIC Bank International Limited is seeking an experienced networking professional in Hong Kong to plan, design, install, administer and support the bank’s global network and Internet connections.

You will maintain LAN/WAN, wireless, and Internet services, configure next‑gen firewalls, deploy IPsec VPNs, and manage load balancers and Nginx to assure high availability of core banking apps. Strong EIGRP/OSPF skills and overseas branch support are required.

Qualifications

• 8+ years of experience in networking infrastructure support.
• Experience with LAN/WAN, wireless, and Internet services.
• Certifications CCNP/HCIP/H3CSE, F5 or Aruba are advantageous.
• Mainframe knowledge and banking data center operations.
• Experience with SLA, problem, change and incident management.
• Knowledge of EIGRP and OSPF.
• Overseas branch network support.
• Strong collaboration across engineering, development and operations.

Responsabilités

• Plan, design, install, administer and support the bank’s network and Internet connections.
• Provide support for daily network operation and maintenance.
• Configure and maintain next-generation firewalls; policy optimization; deploy Site-to-Site IPsec VPNs.
• Deploy and manage enterprise load balancer and Nginx; ensure high availability.
• Design, deploy, and manage enterprise Wi-Fi networks (mobility controllers, APs, NAC).
• Collaborate with application teams to design robust network environments for dev/test/prod.
• Provide high-tier troubleshooting to resolve complex network incidents.
• Share knowledge and foster continuous learning across teams.
• Assist defining network & security policy and baselines.
• Overseas branch network support.
• Perform ad-hoc tasks assigned by management.

Connaissances

LAN/WAN networks

Firewall configuration

IPsec VPNs

Load balancer

Nginx

Traffic policies

Wi-Fi networks

Mobility controllers

NAC

EIGRP

OSPF

Overseas branch support

SLA/Problem/Change/Incident mgmt

Formation

Bachelor's degree in Information Technology or related field

Certifications: CCNP/HCIP/H3CSE or F5, Aruba

Outils

Nginx

Enterprise load balancer

IPsec VPNs

Description du poste

China CITIC Bank International Limited is seeking an experienced networking professional in Hong Kong to plan, design, install, administer and support the bank’s global network and Internet connections.

You will maintain LAN/WAN, wireless, and Internet services, configure next‑gen firewalls, deploy IPsec VPNs, and manage load balancers and Nginx to assure high availability of core banking apps. Strong EIGRP/OSPF skills and overseas branch support are required.