Network Infrastructure Specialist

3 days ago


Hong Kong, Central and Western District, Hong Kong SAR China ECMS Full time

At ECMS, we are seeking a highly skilled Network Engineer to join our team. The ideal candidate will have a proven track record of providing daily support for network infrastructure, including configuration, administration, health checks, traffic analysis, and swift problem resolution.

The successful candidate will collaborate on network and security enhancement initiatives, driving impactful projects that revamp our systems.

We are looking for an expert in data network design, operations, and maintenance who can share their knowledge and expertise with the team.

Requirements
  • A university degree in information technology, computer engineering, or a related field is required.
  • At least 7 years of experience in implementing and supporting large-scale, mission-critical network infrastructures is necessary.
  • Hands-on experience with key technologies such as routing and switching protocols (TCP/IP, BGP, OSPF, NAT, QoS, VXLAN, SD-WAN, VRF, VPN) is essential.
  • Spine-Leaf network architecture and Software-Defined Networking (e.g., Cisco ACI) knowledge is required.
  • Familiarity with firewalls and network segmentation is also necessary.
  • Strong troubleshooting skills across data, voice, and video networks are essential.
  • An in-depth understanding of network segmentation through various routing and virtual networking technologies is required.
  • A passion for learning new technologies and being a collaborative team player is necessary.
  • Strong writing and verbal communication abilities are essential.
Preferred Skills
  • Professional certifications such as CCNP, CCIE, CISSP, or equivalent are desirable.
  • Experience with Zero Trust network security models and deployments is preferred.
  • Familiarity with cloud virtual networking and security is also desired.
  • Proficiency in programming languages (e.g., Python) and tools like Ansible for network automation is preferred.
  • Exposure to various brands of network equipment is also desirable.


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