Abstract: This study discusses job mobility Major cities in South Sumatera, namely Palembang, Bandar Lampung and Jambi. In this study, the occupational mobility divided into two (2) categories: (1) to move jobs, and (2) do not change jobs. The data used is the cross section data obtained through field surveys. By using binary logistic regression equation, the estimation results show that the variables of work experience, and age variables significantly affect job mobility.