Data Center Network Engineer (24/7 On-Call)

ST Engineering; Singapore; On-site; SGD 70,000 - 90,000; Full time

Benefits offered by this job

Competitive remuneration

Comprehensive benefits

Job summary

ST Engineering Cloud and Data Centre Solutions Pte Ltd is seeking a Network Engineer to manage and secure enterprise network access across multiple sites. You will administer wired and wireless infrastructure, including routers, switches, APs, WLAN controllers, AAA servers and encryptors, ensuring high availability and rapid incident response.

The role requires after-hours maintenance and on-call support in a 24x7 environment, with collaboration across Facilities Management and project teams to

Qualifications

• Experience managing network access for enterprise environments.
• Familiarity with wired and wireless networks and data centre operations.
• Knowledge of 802.1X authentication and network security practices.

Responsibilities

• Administer and support network infrastructure including routers, switches, APs, WLAN controllers, AAA servers and encryptors.
• Respond to tickets, relocate or add client endpoints wired network access.
• Resolve 802.1X authentication and authorization issues across L2/L3.
• Monitor network availability and respond to system alerts.
• Coordinate with Facilities Management for power, cooling, and M&E issues.
• Prepare documentation and inventory for network assets.

Skills

Network administration

Router/Switch configuration

Wireless networking

802.1X

Troubleshooting

Automation scripting

Education

Cisco CCNA

Tools

Ansible

Python

Terraform

GitLab

Job description

ST Engineering Cloud and Data Centre Solutions Pte Ltd is seeking a Network Engineer to manage and secure enterprise network access across multiple sites. You will administer wired and wireless infrastructure, including routers, switches, APs, WLAN controllers, AAA servers and encryptors, ensuring high availability and rapid incident response.

The role requires after-hours maintenance and on-call support in a 24x7 environment, with collaboration across Facilities Management and project teams to