On-Site Network Architect for Mission-Critical Infra

RFNet Technologies Pte Ltd; Penang; On-site; MYR 90,000 - 140,000; Full time

Job summary

RFNet Technologies Pte Ltd in Penang seeks a highly skilled IT Network Engineer to design and implement the core transmission network for a major infrastructure project. You will act as the primary on-site technical authority, focusing on high-availability and robust cybersecurity measures ahead of launch.

Responsibilities include designing core to access networks, configuring VLANs, QoS/CoS, and security systems, while coordinating with contractors and other subsystem providers to ensure

Qualifications

• Degree in Information Technology, Computer Science, Telecommunications or related field.
• Experience designing and rolling out large-scale infrastructure networks.
• Proficient in enterprise routing/switching, Gigabit Ethernet, Layer 2/3 switching.
• Strong knowledge of cybersecurity frameworks and hardening network perimeters.
• Excellent communication and stakeholder interfacing skills.

Responsibilities

• Lead on-site network design and implementation for a major infrastructure project.
• Design, install, and configure core, distribution, and access networks.
• Architect and configure optical fibre networks and optical distribution frames across multiple sites.
• Implement advanced routing, switching, QoS/CoS for mission-critical apps.
• Deploy network security systems including firewalls, IDS/IPS, VPN gateways.
• Prepare design docs, interface control docs, and test reports.
• Lead troubleshooting during installation and integration with contractors.

Skills

Enterprise routing/switching

Gigabit Ethernet

Layer 2/3 switching

Cybersecurity frameworks

Communication skills

Independent problem-solving

Education

Bachelor's degree in IT/CS/Telecommunications

Job description

RFNet Technologies Pte Ltd in Penang seeks a highly skilled IT Network Engineer to design and implement the core transmission network for a major infrastructure project. You will act as the primary on-site technical authority, focusing on high-availability and robust cybersecurity measures ahead of launch.

Responsibilities include designing core to access networks, configuring VLANs, QoS/CoS, and security systems, while coordinating with contractors and other subsystem providers to ensure