Technical Manager (Network Infrastructure, Security)

Salary: $35,000 – $50,000 per month

About the role

Technical Manager (Network Infrastructure, Security) responsible for leading network infrastructure teams and managing enterprise-scale network systems including LAN, WAN, VPN, cloud, and wireless networks. The role involves directing design, implementation, deployment, and optimization of network infrastructure while enforcing security measures and maintaining high service availability.

Key responsibilities

• Lead, mentor, and oversee the performance management of internal network engineers and support specialists.
• Direct the design, implementation, deployment, and optimization of enterprise LAN, WAN, VPN, cloud, and wireless network systems.
• Enforce network security measures, including firewall policies, patch management, incident response, and disaster recovery protocols.
• Monitor network operations and telemetry to diagnose performance bottlenecks, maintaining high service availability and adhering to target service level agreements.
• Manage third-party vendor relationships, hardware and software licensing renewals, and departmental budget allocations.
• Collaborate closely with key IT leaders, project managers, and business units to align network infrastructure strategy with organizational goals.

About you

• 6 to 10 years of progressive experience in enterprise network administration and infrastructure engineering.
• At least 2 to 3 years of proven experience in a leadership or managerial capacity.
• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical industry experience.
• Strong technical expertise in TCP/IP, DNS, DHCP, routing, switching, QoS, VPNs, cloud networking, software-defined networking, and firewall management.
• Professional certifications such as CCNA, CCNP, or CISSP (preferred).
• Exceptional communication, stakeholder management, conflict resolution, and collaborative leadership abilities.

About us

A leading technology solution provider in Hong Kong, delivering comprehensive telecommunication, network infrastructure, and digital transformation services for enterprise and consumer markets.