Enterprise Network Engineer — LAN/WAN, Firewalls & Relocation

Primetech Technology Limited; Hong Kong; On-site; HKD 279,000 - 391,000; Full time

Job summary

Primetech Technology Limited in Hong Kong is seeking an IT professional to design, deploy, and support enterprise-grade network infrastructure, including LAN/WAN, VPNs, firewalls, and wireless systems. You will monitor performance, troubleshoot issues, and ensure high uptime across office locations.

The role involves hardware and software upgrades, OS migrations, and incident response. Hands-on Windows Server and Linux administration, network device support (Cisco, Huawei, Fortinet), and

Qualifications

• 3–5 years of hands-on IT support, network administration, or systems engineering.
• Experience supporting firewall and switching gear (F5, Cisco, Huawei, Fortinet).
• Mid-level experience with Cisco, Huawei, H3C, Fortinet switches, routers, and firewalls.
• Hands-on administration of Windows Server and Linux (RHEL/CentOS/Ubuntu).
• Physical rack setup, RAID configuration, and server chassis maintenance.
• OS migration and imaging (Acronis, Clonezilla, Ghost).

Responsibilities

• Design and deploy enterprise-grade network infrastructure including LAN/WAN, VPN, firewalls, and wireless systems.
• Provide technical support for office relocations, ensuring seamless network setup.
• Monitor network performance and troubleshoot to ensure uptime.
• Collaborate with cross-functional teams on infrastructure projects.
• Document network architecture, procedures, and configurations.

Skills

Network administration

IT support

Firewall administration

Windows Server

Linux

RAID

Rack mounting

Tools

F5 Firewall

Cisco

Huawei

H3C

Fortinet

Acronis

Clonezilla

Ghost

Job description

Primetech Technology Limited in Hong Kong is seeking an IT professional to design, deploy, and support enterprise-grade network infrastructure, including LAN/WAN, VPNs, firewalls, and wireless systems. You will monitor performance, troubleshoot issues, and ensure high uptime across office locations.

The role involves hardware and software upgrades, OS migrations, and incident response. Hands-on Windows Server and Linux administration, network device support (Cisco, Huawei, Fortinet), and