IT Network and Systems Engineer (DSC/CY/I2)

ST Engineering

Full-time Other-General
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Location
west, west, singapore country, Singapore
Posted
June 05, 2026

Job Description

Be Part of Our Success

  • Design, implement, and maintain secure network and server infrastructure (LAN/WAN, firewalls, routers, switches, servers)
  • Monitor network performance and troubleshoot network-related issues
  • Manage and maintain virtualization platforms (e.g., VMware, Hyper-V)
  • Administer Windows and/or Linux-based servers and Active Directory environments
  • Apply basic cybersecurity measures including OS hardening, network hardening, and baseline security controls
  • Perform routine maintenance, upgrades, and patching of client systems to enhance security and performance
  • Collaborate with project teams to deliver secure, scalable solutions according to client SLAs and compliance needs
  • Participate in system integration testing, troubleshooting, and performance tuning across various IT domains
  • Prepare and maintain technical documentation such as network diagrams, system conf...