Technical Lead, Network Services, IT

CLSA; Hong Kong; On-site; HKD 600,000 - 800,000; Full time

Job summary

CLSA is seeking a seasoned Network Designer in Hong Kong to create and deliver scalable network solutions. The ideal candidate will have over 10 years of experience in network design, preferably within the finance sector, and possess deep knowledge of technologies spanning LAN, WAN, MPLS, and cloud architectures.

Candidates must demonstrate expertise in Cisco ACI, represent excellent problem-solving abilities, and flaunt strong communication skills in both English and Chinese. The position also involves collaboration with cross-functional teams to innovate network solutions.

Qualifications

• 10+ years of experience in network design and implementation in an enterprise environment, preferably in finance.
• Extensive experience in designing complex network projects.
• Proficient in Cisco ACI technology and design.

Responsibilities

• Design and develop scalable network solutions including LAN, WAN, MPLS and VPN.
• Communicate with stakeholders to translate requirements into network solutions.
• Assist network operations teams with complex network issues.

Skills

Network design

Problem-solving

Communication in English

Communication in Chinese

Network technologies

Education

Bachelor's Degree in Computer Science or related field

Tools

Cisco ACI

AWS

Azure

Job description

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.