Classy Wheeler Limited
Nenior Network Engineer (Data Center & Migration)
A 6-month renewable contract network engineer role in Tseung Kwan O, Hong Kong, executing data center migration and network deployments (firewalls, switches, L2/L3 configurations) for a telecom/ICT enterprise. Requires 5+ years of hands-on network deployment and support experience plus certifications such as CCIE or CCNP.
- Compensation
- Not disclosed
- Location
- Hong Kong, Hong Kong
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Contract
- Experience
- 5+ years
- Category
- Network engineering
- Posted
Skills
Must have
- University degree in IT, Computer Science, Engineering, or related discipline
- Minimum 5 years hands-on experience in network deployment, troubleshooting, and operational support
- In-depth knowledge of Layer 2/Layer 3 routing and switching
- Knowledge of SDN, multicast, Wi-Fi, DDI, and network security technologies
- Professional network certifications such as CCIE, CCNP, HCIE, or vendor-specific security credentials
- Familiarity with network management systems and network automation scripting
- Familiarity with risk management or audit processes
- Strong analytical, problem-solving, and communication skills
- Fluent in English and Cantonese
- Flexible to work weekends and provide 24/7 on-call standby support
Nice to have
- Experience within banking or financial sectors
- Proficiency in Mandarin
Full description
Client Description
Company Description:
A premier telecommunications service provider and leading ICT enterprise in Hong Kong, specializing in enterprise networking, cloud solutions, and digital infrastructure services.
Location: Tseung Kwan O
Nature: Renewable Contract (6 months)
Job Description
- Execute network deployments, including the installation and configuration of firewalls and switches, strictly following approved implementation plans.
- Manage the migration of the current environment to the new data center facility while minimizing service disruption.
- Perform Layer 2 and Layer 3 network configurations, encompassing routing protocols, VLAN setups, and firewall policy implementations.
- Apply firmware updates and software bug fixes in full compliance with corporate security standards.
- Conduct system integration activities and perform acceptance testing to validate network performance and security readiness.
- Maintain complete operational records, including implementation reports, change logs, test outcomes, and weekly progress updates.
- Provide on-site technical assistance during production rollouts, post-implementation stabilization, and weekend or off-hour support when required.
- Collaborate closely with internal teams and external vendors while adhering to strict IT governance and security protocols.
Job Requirements
- Hold a university degree in Information Technology, Computer Science, Engineering, or a related discipline.
- Possess a minimum of 5 years of hands‑on experience in network deployment, troubleshooting, and operational support, ideally within the banking or financial sectors.
- Demonstrate in-depth technical knowledge of Layer 2 and Layer 3 routing and switching, SDN, multicast, Wi‑Fi, DDI, and network security technologies.
- Hold professional network certifications such as CCIE, CCNP, HCIE, or vendor‑specific security credentials.
- Display familiarity with network management systems, network automation scripting, and risk management or audit processes.
- Exhibit strong analytical, problem‑solving, and communication skills to work independently and effectively collaborate with cross‑functional teams.
- Fluent in English and Cantonese, with proficiency in Mandarin considered a distinct advantage.
- Flexible to work weekends and provide 24/7 on‑call standby support based on project requirements.