Senior Network Engineer
| Job ref no. | PK-SRC260902 |
| Job level | Entry |
| Work experience | |
| Education | Bachelor Degree |
| Location | New Territories |
| Employment type | Full Time |
| Salary | Negotiable |
| Benefits | |
| Industry | Information Technology |
| Job function | Information Technology (IT) |
| Posted on | 2026-09-04 |
Job duties
1. Deployment and Migration of Network Infrastructure
- Execute network deployments according to the approved implementation plan, including installation and configuration of firewalls and switches.
- Manage the migration of the current P-like environment to the new data center facility, ensuring minimal disruption to services.
- Validate connectivity and interoperability with existing systems and networks.
2. Configuration and Firmware Management
- Perform L2/L3 network configuration, including routing, VLAN setup, and firewall policy implementation.
- Apply firmware updates, bug fixes, and ensure compliance with Customer security standards.
- Document all configuration changes and maintain version control.
3. System Integration and Testing
- Conduct integration activities to ensure seamless operation with current systems and networks.
- Perform acceptance testing to validate network performance, security compliance, and operational readiness.
- Provide detailed test results and remediation plans for any identified issues.
4. Documentation and Operational Reporting
- Maintain comprehensive records of all installation, configuration, migration, and testing activities.
- Produce implementation reports, including change logs, test outcomes.
- Prepare weekly progress updates and final project summary reports.
5. On-Site Support and Stabilization
- Deliver hands-on technical assistance during production rollout and post-implementation stabilization.
- Ensure availability during weekends and non-office hours to meet critical project milestones.
- Respond promptly to any issues arising during the stabilization phase.
6. Coordination and Compliance
- Collaborate closely with Customer internal teams and third-party vendors to ensure timely execution of tasks.
- Adhere to Customer’s IT governance, change management, and security protocols throughout the engagement.
- Participate in project meetings and provide technical input for decision-making.
Qualifications
- University degree in IT, Computer Sciences, Engineering or related disciplines.
- Minimum 5 years of experience in network implementation and operational support. Experience in the banking or financial industry is an advantage.
- Strong hands-on experience in deploying network services and troubleshooting large-scale network infrastructure.
- In-depth knowledge of network technologies, including but not limited to routing & switching, SDN, multicast, Wi-Fi, DDI and network security.
- Professional certifications, such as CCIE or CCNP or HCIE or vendor-specific security certifications, are an advantage.
- Familiar with network management systems is preferred.
- Experience in scripting for network automation is an advantage
- Exposure to risk management, and audit process from a networking perspective is an advantage.
- Strong analytical, problem-solving, communications, and interpersonal skills. Able to work independently and collaborate across all levels.
- Proficiency in Cantonese and English is required; Mandarin is an advantage.