Technical Lead, Network & Cloud Solutions

CITIC Securities International Company Limited

Hong Kong

On-site

HKD 1,200,000 - 1,800,000

Full time

3 days ago

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Job summary

CITIC Securities International Company Limited seeks a senior network architect with deep expertise in designing and implementing large-scale enterprise networks spanning LAN, WAN, MPLS, VPN, VXLAN, ACI and cloud environments (AWS & Azure).

The role requires a Bachelor's in CS or related field and 10+ years of experience in finance-sector networks, with strong analytical, communication and ITIL-based operations understanding. Mandarin is a plus, English/Chinese proficiency required.

Qualifications

Bachelor's Degree in Computer Science, Electrical Engineering, Information Systems, or related field.

Responsibilities

Design and develop scalable, secure network solutions incl. LAN, WAN, MPLS, VPN, VXLAN, ACI and cloud-based architecture.
Communicate/work with internal stakeholders to understand their requirements and translate them into viable network solutions.
Collaborate with business, application, security and risk team to deliver best-in-class network solutions.
Conduct Network modeling, analysis and plan to meet capacity, performance and business needs.
Develop and maintain detailed network documentation including HLD, LLD, diagram and procedure
Coordinate with counterparts, third-party service providers and vendors to procure equipment
Stay current with industry trends, technologies and standards to recommend innovation solutions.
Accountable for the delivery of a variety of concurrent projects of varying scales in cooperation with other IT departments
Assist network operations teams and all network support services for complex network issues.