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Job Title: Network Infrastructure Engineer / Asset Management Firm Location: Central, Hong Kong Key Responsibilities: Core Network Operations (Mission-Critical) · Manage and maintain the company’s primary data center and branch network environments. · Ensure the stable operation of core switches, routers, firewalls, and load balancers. Incident Response & Continuous Improvement · Lead deep-dive troubleshooting for complex network incidents and perform root-cause analysis. · Produce incident reports and drive architecture/network optimizations based on findings. Daily Maintenance & Drills · Create and execute standardized inspection procedures for data center assets, including servers, storage, precision air-conditioning, UPS systems, and fire suppression systems. · Lead quarterly disaster recovery (DR) failover tests and emergency response drills. Project Delivery · Own planning, supervision, and acceptance for new data center builds, network expansion, equipment installation/commissioning, and structured cabling system work. Security & Compliance · Implement network security policies (VPN, VLAN segmentation, ACL-based access control). · Coordinate with internal/external security audits and support ISO/graded compliance and equalization testing. Team Collaboration & SOPs · Improve incident handling playbooks and maintain a knowledge base. · Develop and standardize operational procedures (SOPs). Requirements: Experience · 8–10+ years of hands-on experience operating mission-critical data centers and enterprise networks. Network Expertise · Strong knowledge of Huawei / H3C / Cisco switching and routing; HCIE/CCIE/H3CIE or equivalent certification preferred. · Proficient with OSPF, BGP, VLAN, STP, and link aggregation; able to independently design network architectures and troubleshoot end-to-end. · Hands-on packet analysis using Wireshark and tcpdump. Systems & Hardware · Familiar with server hardware fault diagnosis (e.g., RAID disk issues, memory errors). · Knowledge of virtualization networking configuration (VMware vSphere, KVM). · Basic understanding of data center infrastructure (precision cooling, UPS, power distribution) and ability to coordinate with facilities teams for environmental monitoring. Monitoring & Tools · Proficient in deploying and operating monitoring platforms, with experience in alert tuning/optimization. Documentation & Communication · Ability to produce clear network topology diagrams (Visio/draw.io), change implementation plans, and emergency playbooks. · Strong cross-department coordination skills. · Native level Mandarin is a must Pressure Handling · Experience leading on-site recovery for major incidents (e.g., backbone outage, full data center power loss) is a plus. Additional Preferred Qualifications · Experience implementing hybrid cloud connectivity (AWS/Azure/Alibaba Cloud direct connections). · Familiarity with SD-WAN deployments. · Experience with automated operations (Ansible and/or Python scripting). · Participation in Tier 3+ data center build-outs or relocations. · 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
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.