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Adventus Hiring! Full Time System - Network engineer in - Ricebowl

System - Network engineer

Undisclosed

Singapore

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Working Location

  • Singapore Singapore

Job Description

Responsibilities

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

    • Windows Server (Active Directory, DNS, DHCP, Group Policy)

    • Network infrastructure (switching, routing, firewall)








Preferred / Added Advantage


  • Experience with Zscaler (ZIA/ZPA)

  • Experience with Network Access Control (NAC) solutions (e.g., Cisco ISE, FortiNAC)

  • Familiarity with Microsoft Azure (IaaS, networking, identity)

  • Knowledge of security best practices and frameworks

  • Relevant certifications (e.g., Microsoft, VMware, Cisco, Azure)





Key Skills


  • 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





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