1985.08 ——1988.09 worked in Zigong institute of electronics (period: 1988.04 as an assistant engineer).
1988.09 ——1991.04 mechanical manufacturing major of graduate school of Chengdu Institute of Telecommunications Engineering.
1991.04 ——1997.10 Zigong City Public Security Bureau ziliujing district Branch Police (during the period: 199 1. 12 deputy-level researcher).
1997.10—1999.05 Deputy Chief of Public Security Section, ziliujing district Branch of Zigong Public Security Bureau.
1999.05—2001.12 Chief of Communication Section, ziliujing district Branch of Zigong Public Security Bureau.
200 1. 12 —— 2004.07 Deputy Director of Public Information Network Security Supervision Department of Zigong Public Security Bureau (during this period: 2001.12 served as the chief clerk).
2004.07—2006.438+05438+0 Director of Public Information Network Security Supervision Department of Zigong Public Security Bureau
2006.11—2010.02 Team Leader of Network Security Supervision Detachment of Zigong Public Security Bureau
2010.02—2011.02 Political commissar of the domestic security detachment of Zigong Public Security Bureau.
20 1 1.02 —— Deputy Head of Gongjing District People's Government of Zigong City and Director of District Public Security Bureau.