SalaryPeak

Tech Arch - Infrastructure Engineer - Network

ARISTON SERVICES PTE. LTD.
Singapore 5+ years Posted Feb 27, 2026

Salary Range

SGD 96,000 - SGD 120,000 /year

SGD 8,000 - SGD 10,000/month

Skills Required

SwitchesTroubleshootingSecurityAWSDocumentationSystems IntegrationRoutingNetwork TroubleshootingNetworkingBandwidth ManagementRoutersCapacity PlanningFirewalls

Job Description

Responsibilities: As an Infrastructure Engineer, you will:

- Configure and maintain firewalls, routers, switches, security groups, across on‑premises and AWS environments.

- Operate, monitor, and support network connectivity, including internal systems and external integrations

- Troubleshoot and resolve network incidents related to connectivity, routing, security, and performance.

- Apply firmware and software patches or upgrades to network equipment and virtual network appliances.

- Maintain network diagrams, IP address records, and connectivity documentation for all changes.

- Monitor bandwidth utilisation, track network hardware failures, perform capacity planning, and support audit activities.


Requirements:

- Hands-on experience configuring firewalls, routers, switches in on-prem and AWS environments

- Strong knowledge of IP networking fundamentals

- Strong troubleshooting skills