Responsibilities

• Install and configure computer hardware operating systems and applications
• Perform Cloud base infrastructure operation management and system on premise.
• Perform daily system and network monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs and verifying completion of scheduled jobs such as backups for both on premise and on cloud platform.
• Troubleshoot system ,storage and network problems, diagnosing and solving hardware or software faults
• Provide technical consultant, support, troubleshooting and administration of all VMWare, Hyper-V,Oracle VM, Windows, Linux, Unix Storage systems.
• Supporting both the company's network system (LAN, WAN, VPN, Internet and international link)
• Monitor performance ,Manage and Maintain / troubleshoot IT systems ,Storage and networks
• Investigating, Diagnosing and solving software and hardware.
• Backing up system ,restoring and Recover system.
• Supporting 24x7 Hrs.

Qualifications

• Thai Nationality, age not over 40 years old.
• Bachelor's degree in Computer Engineering, Information Technology, Computer Science or related fields
• Experience minimum 5 Years in Systems Administrator, System Engineer (OS: Unix,Solaris,Linux // Storage: 3PAR // Application server: Weblogic, Oracle finances // Software: Unix,SUN Solaris, Weblogic, Java,VMware , Hyper-V,Oracle VM,Pentaho (BI),Opensource eg.Idempiere (RRP) // Hardware: SUN,Intel,Exadata // RDBMS: Oracle ,MS SQL
• Familiarity with various operating systems and platforms (MS-Window Server, Linux , VMware , Hyper-V,Oracle VM)
• Strong Knowledge in AD, DNS , DHCP , Firewall and Network configuration
• Understanding of virtualization and containerization.
• Strong knowledge in Operation system ie. linux platform, windows platform. UNIX,Exadata
• Troubleshooting system ,storage and network problems and diagnosing and solving hardware/software faults.
• Monitor and maintain Server ,VMWare ,Hyper-V,Oracle VM,Storage 3PAR and Firewall system
• Undertaking routine preventative measures together with implementing, maintaining and monitoring network security, particularly if the network connects to the internet.
• System administration for Maintaining ERP service , ERP Application service.