VDI (system admin) làm giờ Hàn

• Analyze vulnerability reports across OS, hypervisor, and network layers.
• Execute OS patching (Linux, Windows, AIX) and apply security hardening configurations.
• Perform patching and updates for hypervisors (VMware ESXi, KVM, XenServer).
• Implement configuration changes for network devices (Load Balancer, Switch).
• Ensure system compatibility and dependency alignment between OS and hypervisor.
• Conduct health checks for servers, VMs, and network connectivity after patching.
• Troubleshoot infrastructure issues and execute rollback when required.
• Document activities and provide verification reports.

• Strong experience in Linux/Unix and Windows system administration.
• Hands-on experience with virtualization platforms (VMware, KVM, Xen).
• Basic to intermediate networking knowledge (VLAN, routing, load balancer).
• Experience with system patching, hardening, and troubleshooting.
• Scripting skills (Shell, PowerShell) are a plus.

Benefits & Opportunities

- Competitive salary and project bonus

- Opportunity to work on large-scale / global / Japanese / AI-driven projects

- Training programs, certifications, and continuous learning support

- Collaborative and supportive working environment