Data Centre AI Network & Security Engineer

Neuron Solutions Sdn. Bhd.; Johor; Presencial; MYR 120.000 - 180.000; Jornada completa

Descripción de la vacante

Neuron Solutions Sdn. Bhd. in Malaysia is seeking an experienced Data Centre AI Network & Security Engineer to support the networking and security infrastructure behind large-scale AI/GPU computing platforms.

You will configure and maintain switches, routers and firewalls, work with Juniper, Cisco, Arista and Fortinet devices, and assist with automation, security hardening and on-call support.

Formación

• Bachelor's degree or equivalent practical experience in a related field.
• 5+ years of network engineering experience in data centres or large infra.
• Strong knowledge of TCP/IP, routing, switching, VLANs and BGP.
• Hands-on with Juniper, Cisco, Arista networks.
• Experience with Fortinet FortiGate firewalls and VPNs.
• Security policies, ACLs, segmentation and hardening principles.
• Excellent troubleshooting and incident management skills.
• Exposure to data centre cabling and optical components.
• Knowledge of NVIDIA InfiniBand/Spectrum Ethernet/RoCE is a plus.

Responsabilidades

• Operate and maintain network infra supporting AI/GPU clusters and data centre environments.
• Configure and troubleshoot switches, routers and firewalls across Juniper, NVIDIA Spectrum/Cumulus Linux and Fortinet.
• Support compute, storage, management, OOB and customer connectivity.
• Perform cabling, optics, port mapping and physical network validation during deployments.
• Monitor network availability, throughput, latency, utilisation and errors.
• Troubleshoot network issues involving ports, cables, transceivers, NICs and hosts.
• Manage network and security incidents from triage to resolution.
• Support firewall policies, network segmentation, VPN, NAT and ACL configuration.
• Support vulnerability remediation, security hardening and network security assessments.
• Assist with network automation using Python, Ansible, APIs and DCIM.
• Maintain network documentation, diagrams, SOPs and troubleshooting runbooks.
• Support network deployments, maintenance and infrastructure expansion.
• Participate in 24x7 on-call support.

Conocimientos

TCP/IP

Routing & Switching

Network Troubleshooting

Security Policy Management

VPN & ACLs

On-call support

Educación

Bachelor's degree in Network Engineering/CS/IT

Herramientas

Juniper

Cisco

Arista

Fortinet FortiGate

NVIDIA InfiniBand

Spectrum Ethernet

RoCEv2

Descripción del empleo

Data Centre AI Network & Security Engineer

We are looking for an AI Network & Security Engineer to support the network and security infrastructure behind large-scale AI/GPU computing platforms, data centres and cloud services.

This role combines strong enterprise networking and security fundamentals with next-generation AI networking technologies such as NVIDIA InfiniBand, Spectrum Ethernet and RoCEv2.

Key Responsibilities

Operate and maintain network infrastructure supporting AI/GPU clusters and data centre environments.

Configure and troubleshoot switches, routers and firewalls across Juniper, NVIDIA Spectrum/Cumulus Linux and Fortinet platforms.

Support compute, storage, management, OOB and customer connectivity.

Perform cabling, optics, port mapping and physical network validation during cluster deployments.

Monitor network availability, throughput, latency, utilisation and errors.

Troubleshoot network issues involving ports, cables, transceivers, NICs and hosts.

Manage network and security incidents from initial triage through resolution.

Support firewall policies, network segmentation, VPN, NAT and ACL configuration.

Support vulnerability remediation, security hardening and network security assessments.

Assist with network automation using Python, Ansible, APIs and DCIM.

Maintain network documentation, diagrams, SOPs and troubleshooting runbooks.

Support network deployments, maintenance and infrastructure expansion.

Participate in 24x7 on-call support.

Requirements

Bachelor's degree in Network Engineering, Computer Science, IT or a related field, or equivalent practical experience.

5+ years of network engineering experience, preferably in data centre, cloud, service provider or large-scale infrastructure environments.

Strong knowledge of TCP/IP, routing, switching, VLANs, BGP and high-availability networking.

Hands-on experience with Juniper, Cisco, Arista or equivalent platforms.

Experience with enterprise firewalls, preferably Fortinet/FortiGate.

Strong understanding of VPNs, ACLs, network segmentation and security policies.

Strong troubleshooting and analytical skills.

Experience with network monitoring, incident management, RCA and change management.

Exposure to data centre environments, structured cabling and optics.

Knowledge of NVIDIA InfiniBand, Spectrum Ethernet and/or RoCE is an advantage.