Senior Network Engineer

Key Responsibilities

• Design and implement enterprise network infrastructure solutions (LAN, WAN, SD-WAN, VPN, firewalls), ensuring alignment with project and business requirements
• Document detailed network architecture, deployment, and migration plans for customer projects and internal operations
• Work closely with cybersecurity, systems, and application teams to deliver secure, integrated, and scalable end-to-end solutions
• Ensure high availability, performance, and security of network systems across multiple environments
• Lead or participate in financial sector projects, ensuring compliance with regulatory and security standards
• Provide technical guidance to junior and mid-level engineers, and contribute to establishing network architecture standards
• Take ownership of maintaining and managing existing customer networks, ensuring stability, performance, and adherence to SLAs
• Act as the technical point of contact for enterprise clients, including handling escalations, troubleshooting, and driving strategic network improvements
• Continuously evaluate new technologies and recommend enhancements to meet evolving business needs
• Effective bilingual in English and Chinese because the candidate needs to liaise with English and Chinese speaking clients and colleagues

Requirements

• Minimum of 5 years experience in enterprise networking roles
• Strong hands-on experience with networking products and protocols (Huawei, Cisco, Fortinet, Juniper, etc.)
• Solid understanding of network security, firewalls, VPNs, BGP/OSPF, VLANs, and VoIP
• Proven experience in projects within the banking or financial services industry
• Strong ability to draft and present comprehensive network deployment and implementation plans, tailored to enterprise and financial sector environments
• Excellent leadership, analytical, problem-solving, and troubleshooting skills
• Effectively bilingual in English and Chinese because the candidate needs to liaise with both English and Chinese speaking stakeholders
• Strong interpersonal and communication skills, with the ability to present technical solutions to non-technical stakeholders
• Ability to lead technical initiatives and contribute to strategic infrastructure planning
• Relevant certifications preferred: HCIP/HCIE, CCNP/CCIE, CISSP, AWS Networking Specialty, etc.

Preferred Qualifications

• Experience in a technical leadership or team lead role
• Familiarity with cloud networking and hybrid environments
• Experience managing disaster recovery (DR), network migrations, or core banking infrastructure projects