Data Centre Network Engineer – Enterprise Networking

Millennium Technology Services; Johor Bahru; On-site; MYR 67,000 - 112,000; Full time

Job summary

Millennium Technology Services – Johor Bahru, Johor is seeking a hands-on Data Centre Network Engineer to support mission‑critical network infrastructure in a 12-month renewable contract. The role focuses on enterprise routing, switching, security, and data centre operations within a production environment.

The ideal candidate will have strong networking fundamentals, troubleshoot effectively, and experience with vendor equipment from Cisco, Huawei, Aruba/HPE, Juniper, Dell, H3C or Extreme

Qualifications

• Diploma or Degree in IT/CS/Networking or related discipline.
• Minimum 2 years of hands-on enterprise networking or data centre ops experience.
• Solid understanding of TCP/IP, VLANs, L2/L3 switching, routing and STP/RSTP.
• Experience with enterprise network equipment from major vendors.
• Familiarity with firewalls such as Fortinet or Check Point is a plus.

Responsibilities

• Configure, support and troubleshoot routers, switches, firewalls and wireless networks.
• Perform Layer 2/3 troubleshooting including VLANs, routing, IP addressing and subnetting.
• Support network changes, firmware upgrades, migrations and maintenance activities.
• Troubleshoot incidents involving STP, EtherChannel, routing, switching and connectivity.
• Assist firewall administration, including policies, NAT and VPN when applicable.
• Install fibre patching, cabling and hardware in the data centre.
• Maintain network documentation and topology diagrams.

Skills

TCP/IP

VLANs

L2/L3 Switching

Routing

STP/RSTP

EtherChannel

DNS/DHCP

Troubleshooting

Enterprise networking equipment

Education

Diploma or Degree in IT/CS/Networking

Tools

Cisco

Huawei

Aruba/HPE

Juniper

Dell

H3C

Extreme Networks

Job description

Millennium Technology Services – Johor Bahru, Johor is seeking a hands-on Data Centre Network Engineer to support mission‑critical network infrastructure in a 12-month renewable contract. The role focuses on enterprise routing, switching, security, and data centre operations within a production environment.

The ideal candidate will have strong networking fundamentals, troubleshoot effectively, and experience with vendor equipment from Cisco, Huawei, Aruba/HPE, Juniper, Dell, H3C or Extreme