AD

System & Network engineer

Adventus
BusinessSingaporeFull-time2 weeks ago

About the role

AI summarised

This is a System and Network Engineer role at a technology company. The engineer will manage virtualization platforms (Hyper-V and VMware), administer Windows Server environments, design and troubleshoot network infrastructure, and ensure high availability of IT services.

BusinessFull-timeInfrastructure

Key Responsibilities

  • Manage and maintain virtualization platforms (Hyper-V and VMware)
  • Administer and support Windows Server environments
  • Design, implement, and troubleshoot network infrastructure (LAN/WAN, VPN, firewall)
  • Monitor system performance and ensure high availability of IT services
  • Perform system upgrades, patching, and routine maintenance
  • Troubleshoot hardware, software, and network issues
  • Support backup, disaster recovery, and business continuity processes
  • Maintain proper documentation of systems, configurations, and procedures
  • Collaborate with internal teams and vendors for project implementation and support

Requirements

  • Diploma or Degree in Information Technology, Computer Science, or related field
  • Minimum 2–4 years of relevant experience in system and network administration
  • Hands-on experience with: Hyper-V and/or VMware virtualization platforms
  • Hands-on experience with: Windows Server (Active Directory, DNS, DHCP, Group Policy)
  • Hands-on experience with: Network infrastructure (switching, routing, firewall)
  • Experience with Zscaler (ZIA/ZPA) (preferred)
  • Experience with Network Access Control (NAC) solutions (e.g., Cisco ISE, FortiNAC) (preferred)
  • Familiarity with Microsoft Azure (IaaS, networking, identity) (preferred)
  • Knowledge of security best practices and frameworks (preferred)
  • Relevant certifications (e.g., Microsoft, VMware, Cisco, Azure) (preferred)
  • Strong troubleshooting and problem-solving skills
  • Good understanding of IT infrastructure and security concepts
  • Ability to work independently and in a team
  • Good communication and documentation skills