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Unison Group

Network Engineer

Unison Group
Singapore · Full-time · Mid-Senior
  • Develop automation and processes to enable teams to deploy, manage scale and monitor their applications in data centers and in cloud
  • System troubleshooting and problem solving across platform and application domains, expect to participate in on-call escalations to troubleshoot customer facing issues
  • Take ownership of end-to-end solutions provided by teams across the organisation
  • Deploy and manage monitoring tools of infrastructure performance, utilization and health to ensure system availability and reliability
  • Implement configuration management system for business continuity management and automate disaster recovery measures
  • Implement security practices that comply with standards to protect the organisation's data and infrastructure

Requirements

Experience Required : 4-8 years

Location: Singapore

  • Excellent knowledge on the fundamentals such as IPv4/IPv6 addressing, VLAN, switching and routing configurations, Application performance management using Load balancers, Server Operating Systems (such as
  • Windows and Linux) networking and OSI layer Protocols
  • Experience in designing, implementing, operating and troubleshooting networking devices and technologies (Structured Cabling, WAN, LAN, Network Security, Wireless and Voice) in standardised operating environment
  • Experience in one or more provisioning tools for network infrastructure such as Ansible, Vagrant, Docker, Puppet to manage configurations using automation
  • Skills essential for the role would be Firewall/IDS/IPS rules optimisation, load balancing of applications, network devices configuration & hardening, NAT, DNS, DHCP and Wireless network health management
  • Understanding of security concepts such as Network Access Control (NAC), Public Key Infrastructure (PKI), Cybersecurity threats and mitigations, Content Distribution Network (CDN)
  • Understanding of networking technologies such as Software Defined Infrastructure (SD-WAN, Open Vswitch, VXLan, OpenFlow, OpenStack and CloudStack), Network Functions Virtualization (operate network functions in virtual machines), Secure Access Service Edge ( Zero Trust Network Access, Cloud Access Security Broker

Key Skills

Ranked by relevance

wireless wan configuration management security practices network security virtualization cybersecurity openstack ansible vagrant docker server puppet linux cloud dhcp vlan lan nac dns nat
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Country Guide

Singapore

High-pay global hub in Asia

Posted
Sep 03, 2025
Type
Full-time
Level
Mid-Senior
Location
Singapore
Company
Unison Group

Industries

IT Services IT Consulting

Categories

Engineering

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