adventus - IT Infrastructure Engineer (System & Network)

Singapore1mo ago

In Office Mid APAC Cloud Computing Software Infrastructure Engineer Windows Server Documentation Azure

Requirements

• Diploma or Degree in Information Technology, Computer Science, or related field • Minimum 2–4 years of relevant experience in system and network administration • 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 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) • 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

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