Technical Lead, Network Services, IT

Leadingnation; Hong Kong; On-site; HKD 900,000 - 1,300,000; Full time

Job summary

Leadingnation in Hong Kong seeks a Senior Network Architect to design scalable, secure enterprise networks across LAN/WAN, SD-WAN, VPN and cloud integration. You will translate business needs into robust network solutions and lead complex projects.

The ideal candidate has 10+ years in enterprise network design, Cisco ACI, ITIL, and strong English/Chinese communication, with CCIE and cloud certifications considered a plus.

Qualifications

• Bachelor's Degree in Computer Science, Electrical Engineering, Information Systems, or a similar field required.
• 10+ years of experience in network design and implementation in an enterprise-level environment, preferably in the finance sector.
• Extensive experience in designing and delivering complex network projects.
• Extensive knowledge and understanding of network technologies including trends across AWS and Azure Clouds.
• Solid experience in network administration in LAN/MAN/WAN/SD-WAN/Cloud Network Architecture (AWS & Azure), Micro-Segmentation Firewall, Wireless LAN, VPN, IPS, WAF, SLB, Network Management, Performance Monitoring, and Automation Tools.
• Proficient in Cisco ACI technology and design
• Significant experience in managing network operations and services and understanding of ITIL framework.
• Excellent analytical, problem-solving, and decision-making skills.
• Excellent Communication skills in English and Chinese (Mandarin will be an advantage)
• Certifications and experience in CCIE, Azure, and AWS would be beneficial.

Responsibilities

• Design and develop scalable, secure and high-performance network solutions including 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.

Skills

Network design

Cloud networking (AWS/Azure)

Cisco ACI

ITIL framework understanding

English and Mandarin Chinese

Education

Bachelor's Degree in Computer Science or related field

CCIE certification

Azure and AWS Certifications

Tools

Network Management Tools

Automation Tools

Job description

Key Areas of Responsibilities

Design and develop scalable, secure and high-performance network solutions including 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.

Requirements

Bachelor's Degree in Computer Science, Electrical Engineering, Information Systems, or a similar field required.

10+ years of experience in network design and implementation in an enterprise-level environment, preferably in the finance sector.

Extensive experience in designing and delivering complex network projects.

Extensive knowledge and understanding of network technologies including trends across AWS and Azure Clouds.

Solid experience in network administration in LAN/MAN/WAN/SD-WAN/Cloud Network Architecture (AWS & Azure), Micro-Segmentation Firewall, Wireless LAN, VPN, IPS, WAF, SLB, Network Management, Performance Monitoring, and Automation Tools.

Proficient in Cisco ACI technology and design

Significant experience in managing network operations and services and understanding of ITIL framework.

Excellent analytical, problem-solving, and decision-making skills.

Excellent Communication skills in English and Chinese (Mandarin will be an advantage)

Certifications and experience in CCIE, Azure, and AWS would be beneficial.