Position Microsoft Windows Server/Back Office/SUN Solaris Trainer ( Full time or Part time ) Microsoft .NET / SUN  JAVA Trainer (Full time or Part time) Microsoft Application Trainer  (Full time or Part time) Crystal Report / Borland Trainer (Full time or Part time) Adobe/Macromedia Trainer (Full time or Part time) System Engineer Sales Manager/Asst. Sales Manager/Sales Supervisor Sales Account Executive/Tele sales Product Manager / Product Supervisor Assistance Exam Service Delivery Supervisor Finance & Account Supervisor/Asst. Finance & Account Manager/Finance & Account Manager Apply job : hrd@ert.co.th