About this role
Hong Kong, Hong Kong SAR, Hong Kong
As a Network Specialist you will develop, maintain and implement next-generation datacentre network infrastructure including different brand of network switches, routers and firewalls. You should have experience in software-defined networking with automation skills for device configuration management, orchestration and provisioning.
Key Responsibilities
- Provide day-to-day operations support on network infrastructure including configuration, administration, health check, traffic analysis and problem resolution.
- Participate in network and security enhancement and revamp projects.
- Serve as subject matter expert to the team in the areas of data network design, capabilities, operation, and maintenance.
Requirements
- University degree in information technology, computer engineering or related fields.
- At least 7-year experience in implementation and support of large-scale mission critical network infrastructure.
- Proven expertise and hands-on experience in a subset of the following: o Routing and switching such as TCP/IP, BGP, OSPF, NAT, QoS, VXLAN, SD-WAN, VRF and VPN o Spine-Leaf network architecture and SDN (e.g. Cisco ACI) o Firewalls o Network segmentation.
- Strong troubleshooting skills on data, voice and video networks.
- In-depth knowledge in network segmentation through various technologies such as routing and virtual networking.
- Ambitions to learn new technologies as well as a good team player.
- Good writing and communication skills
- Trilingual: English, Cantonese, Mandarin
Preferred Skills:
- Professional certifications: CCNP / CCIE / CISSP or equivalent
- Hands on experience in cloud virtual networking and security especially Zero Trust network security models and deployment
- Experience in programming language (e.g. Python) and Ansible for network automation
- Hands on experience in design and implementation on various brand network equipment
Required Skills
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VPN
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Data
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TCP/IP
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Routing
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Support
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Cantonese
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Operations
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Network Security
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Firewalls
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Mandarin
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Analysis
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Routers
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Video
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Ansible
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Team Player
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Switches
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Architecture
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Infrastructure
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Writing
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Automation
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Networking
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Communication Skills
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Programming
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Information Technology
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Security
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Troubleshooting
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Administration
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Maintenance
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Design
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Engineering
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Python
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English
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Communication
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Management