รายละเอียดงาน- Manage and maintain Network infrastructure (LAN/WAN/VPN/Wi-Fi) and Firewalls such as Fortinet and Palo Alto Networks
- Administer On-Premise Servers (Windows/Linux) and Virtualization platforms such as VMware vSphere or Microsoft Hyper-V
- Manage Active Directory, DNS, DHCP, and access control
- Maintain Cloud Infrastructure including Microsoft Azure or Amazon Web Services
- Administer Microsoft 365 (Exchange Online, Teams, SharePoint)
- Perform Backup/Restore operations and maintain Disaster Recovery (DR) plans
- Implement Patch Management and remediate system vulnerabilities
- Monitor, analyze, and respond to Security Incidents with proper reporting
- Manage IT Assets, software licenses, and maintain technical documentation (Network diagrams, SOPs)
- Support IT/Security policies and ensure compliance with internal and external audits