Network Data Communication Engineer

Penghai Technology; Hong Kong; On-site; HKD 420,000 - 620,000; Full time

Job summary

Penghai Technology in Hong Kong is seeking a Network Data Communication Engineer to join our project delivery team. The role focuses on Huawei data communication products, including routers, switches, firewalls, WLAN and SDN, with responsibility for full lifecycle delivery from implementation to post-sales support.

The successful candidate will lead or participate in cutover projects, perform routine network maintenance for key clients, and ensure high availability and security through proactive

Qualifications

• 2–3 years in ASP or SI network projects.
• Must hold a valid Huawei HCIE certification (Datacom or Routing & Switching).
• Proficient in routing and switching technologies (OSPF, BGP, VLAN, STP, MPLS).
• Familiar with Huawei data communication products (NE/AR series, S series, USG).
• Fluent in Cantonese and English; strong client communication.

Responsibilities

• Deliver network projects for Huawei data communication products, including installation, commissioning, configuration and acceptance testing.
• Lead or participate in cutover, migration and upgrade projects to minimize business disruption.
• Provide Level 2/3 support and rapid resolution of complex faults.
• Perform regular health checks and optimize network architecture for high availability and security.

Skills

Huawei HCIE certification

Huawei data communication knowledge

Routing & Switching (OSPF, BGP, VLAN,

Tools

HCIE certification tooling

Job description

Job Title: Network Data Communication Engineer

Work Location: Hong Kong, China

Employment Type: Full-time

Job Overview

We are looking for a network engineer with solid Huawei data communication product knowledge and extensive project delivery experience to join our Hong Kong project delivery team. You will be responsible for the full lifecycle delivery of enterprise-level network projects, covering the entire process from network construction, cutover implementation, to post-sales operation and maintenance, ensuring efficient and stable network services for our clients.

Key Responsibilities

1. Network Project Delivery & Implementation

• Responsible for project delivery of Huawei data communication products (such as routers, switches, firewalls, WLAN, SDN solutions, etc.), including equipment installation and commissioning, configuration, and acceptance testing.
• Lead or participate in network cutover, migration, and upgrade projects to ensure minimal business disruption during operations, and prepare cutover plans and implementation reports.
• Responsible for daily network maintenance for key clients, providing Level 2/Level 3 technical support, with rapid response and resolution of complex network faults (such as routing loops, BGP/OSPF flapping, QoS policy issues, etc.).
• Conduct regular network health checks, optimize network architecture and performance, and ensure high availability and security of the network.

3. Documentation & Process Compliance

• Prepare clear technical delivery documents, network topology diagrams, standard operating procedures (SOPs), and fault handling reports.
• Strictly comply with project construction specifications and acceptance standards, ensuring delivery quality meets Huawei ASP and industry standards.

Job Requirements

1. Essential Qualifications

• Work Experience: 2–3 years of experience in ASP (Authorized Service Partner) projects, or equivalent network project implementation experience with a system integrator (SI).
• Certification: Must hold a valid Huawei HCIE certification (in Datacom or Routing & Switching track).
• Technical Skills:
• Proficient in routing and switching technologies (such as OSPF, BGP, VLAN, STP, MPLS, etc.), with the ability to independently troubleshoot network faults.
• Familiar with Huawei's full range of data communication products (such as NE/AR series routers, S series switches, USG series firewalls).
• Proven hands-on experience in network cutover and network transformation projects, with the ability to independently draft cutover plans.
• Language Proficiency: Fluent in Cantonese and English.
• Excellent client communication and cross-departmental collaboration skills, with the ability to handle high-pressure emergency fault situations.