Advance Multi Systems Co., Ltd. AMS Group is a leading company engaged in the marketing of IT Solution Provider focus onNetworking Systems, Security Systems, Plant Maintenance Systems and Application Development, AMS Group primarity objective is to provide IT and IT Industrial product to Government, Oil and Gas,Refinery, Petrochemical, Chemecal and Power Industry. Our product concern to IT Systems, Networking Systems and Application DevelopmentSecurity Systems - SIEMENS (Access Control, CCTV, Fire Alarm), Plant Application Software - MAXIMO, Control and Monitoring Application Software (devoloper) Blade Server, Server and Storage - IBM, HP If you hardworking with positive attitude and ambitious for new challenge, we welcome you to join in the following position :