• Maintenance and support of all main systems and provide all infrastructure services
• Maintain and manage servers and network system like gateway, Router, L2-L3 Switch, Firewall, IDS/IPS, WEB, DNS, Proxy, Mail, etc.
• Provide Server performance monitoring and tuning
• Troubleshoot server/web farms and network operations system (Windows Server/ Unix)
• Analyst system threshold data and identify all sources of problems and recommend course of action to increase performance
• Perform operating system and application software patch upgrade
• Responsible for system management tools and implement the systems
• Define and configure schedule events for system administration and backup procedures
• Deploy disaster recovery program for the entire data center
• 07.30 – 19.30 or 19.30-07.30 (12 hr.) ทํางาน 3 วัน หยุด 3 วัน