Senior Network Engineer - Transformaiton Project- Global MNC

TEKsystems; Hong Kong; On-site; HKD 469,000 - 692,000; Full time

Job summary

TEKsystems in Hong Kong is seeking an experienced Network Engineer to manage complex enterprise networks and drive upgrades with minimal disruption. You will apply TCP/IP, VLANs, and routing knowledge to support critical banking infrastructure, including ACI and VXLAN technologies.

The role emphasizes ongoing maintenance, network optimization, and collaboration with cross‑functional teams to deliver robust, scalable solutions for a global client base.

Qualifications

• 5+ years experience as a Network Engineer or similar role.
• In-depth knowledge of networking protocols including TCP/IP, VLANs, VPNs, and routing protocols such as OSPF, BGP.
• Experience with Cisco Nexus 9K/7K and VXLAN Protocols.
• Experience in Cisco network design and configuration.
• CCNP or above certifications would be an advantage.

Responsibilities

• Execute end‑of‑life upgrades and refresh projects, ensuring minimal disruption to operations.
• Participate in evergreen (continuous improvement) initiatives to maintain a robust and efficient network environment.
• Involved with ACI Network Implementation
• Perform maintenance of the network infrastructure to ensure satisfaction
• Identify problems and troubleshoot in a complex network environment
• Collaborate with cross‑functional teams to support new initiatives and provide expertise in network engineering
• Perform device upgrade/patching, rebooting, and verification upon completion of activities

Skills

Network Engineering

TCP/IP

VLANs

OSPF/BGP

VXLAN

Tools

Cisco Nexus 9K/7K

VXLAN Protocols

ACI

SD-WAN

Arista

Job description

This role allows you to utilize your networking knowledge and skills within a complex network environment for our global enterprise client.

Responsibilities:

Execute end‑of‑life upgrades and refresh projects, ensuring minimal disruption to operations

Participate in evergreen (continuous improvement) initiatives to maintain a robust and efficient network environment

Involved with ACI Network Implementation

Perform maintenance of the network infrastructure to ensure satisfaction

Identify problems and troubleshoot in a complex network environment

Collaborate with cross‑functional teams to support new initiatives and provide expertise in network engineering

Perform device upgrade/patching, rebooting, and verification upon completion of activities

Requirements:

5+ years experience as a Network Engineer or similar role

In-depth knowledge of networking protocols including TCP/IP, VLANs, VPNs, and routing protocols such as OSPF, BGP

Experience with Cisco Cexus 9K, 7K, and VXLan Protocols

Experience in Cisco network design and configuration

Current or Previous Banking Experience would be an advantage

CCNP or above certifications would be an advantage

SD-Wan/ACI Project experience would be an advantage

Network Automation experience would be an advantage

Arista Network Experience would be an advantage

Your application will include the following questions:

• Which of the following statements best describes your right to work in Hong Kong?
• What’s your expected monthly basic salary?

Central, Central and Western District, HK