Job Title: Network Infrastructure Engineer / Asset Management Firm

Location: Central, Hong Kong

Key Responsibilities:

Core Network Operations (Mission-Critical)

1. Manage and maintain the company’s primary data center and branch network environments.
2. Ensure the stable operation of core switches, routers, firewalls, and load balancers.

Incident Response & Continuous Improvement

1. Lead deep-dive troubleshooting for complex network incidents and perform root-cause analysis.
2. Produce incident reports and drive architecture/network optimizations based on findings.

Daily Maintenance & Drills

1. Create and execute standardized inspection procedures for data center assets, including servers, storage, precision air-conditioning, UPS systems, and fire suppression systems.
2. Lead quarterly disaster recovery (DR) failover tests and emergency response drills.

Project Delivery

1. Own planning, supervision, and acceptance for new data center builds, network expansion, equipment installation/commissioning, and structured cabling system work.

Security & Compliance

1. Implement network security policies (VPN, VLAN segmentation, ACL-based access control).
2. Coordinate with internal/external security audits and support ISO/graded compliance and equalization testing.

Team Collaboration & SOPs

1. Improve incident handling playbooks and maintain a knowledge base.
2. Develop and standardize operational procedures (SOPs).

Requirements:

Experience

1. 8–10+ years of hands-on experience operating mission-critical data centers and enterprise networks.

Network Expertise

1. Strong knowledge of Huawei / H3C / Cisco switching and routing; HCIE/CCIE/H3CIE or equivalent certification preferred.
2. Proficient with OSPF, BGP, VLAN, STP, and link aggregation; able to independently design network architectures and troubleshoot end-to-end.
3. Hands-on packet analysis using Wireshark and tcpdump.

Systems & Hardware

1. Familiar with server hardware fault diagnosis (e.g., RAID disk issues, memory errors).
2. Knowledge of virtualization networking configuration (VMware vSphere, KVM).
3. Basic understanding of data center infrastructure (precision cooling, UPS, power distribution) and ability to coordinate with facilities teams for environmental monitoring.

Monitoring & Tools

1. Proficient in deploying and operating monitoring platforms, with experience in alert tuning/optimization.

Documentation & Communication

1. Ability to produce clear network topology diagrams (Visio/draw.io), change implementation plans, and emergency playbooks.
2. Strong cross-department coordination skills.
3. Native level Mandarin is a must

Pressure Handling

1. Experience leading on-site recovery for major incidents (e.g., backbone outage, full data center power loss) is a plus.

Additional Preferred Qualifications

1. Experience implementing hybrid cloud connectivity (AWS/Azure/Alibaba Cloud direct connections).
2. Familiarity with SD-WAN deployments.
3. Experience with automated operations (Ansible and/or Python scripting).
4. Participation in Tier 3+ data center build-outs or relocations.
5. ITIL and PMP certifications are a plus.

Please send an updated resume in English to our Managing Partner at ec(at)Harbridgepartners(dot)com

Interested in this and other roles? Please send an updated resume in English to CV[@]harbridgepartners[dot]com

Or contact +852 2523 9955 – and ask for Vanessa Wang, Edward Chen, Richard Liu, Jerry Tang.

Harbridge Partners Limited

Employment Agency License: 82836