my story i gratuated from Herbei Univercity of Science and Technology in 2006. i came to beijing and worked in China Construction Bank, online bank team in 2007. my major responsibility were system configuration and deployment, log backup and cleanup, application monitoring, trouble shooting and so on. in 2009 i left CCB and get a post in China Unicom. the work was very similar but increased hardware maintanance. such as replace hard drive adn mem, swap blades, run cables. and now i'm working for IBM, however, i'm not employee of IBM.