1990-1993 – junior researcher at the Institute of Mechanics and SS of the Academy of Sciences of the Republic of Uzbekistan. 1993-2000 – Senior Lecturer of the Department of Car Service and Resource Saving of the Tashkent Automobile and Road Institute. 2000-2008 - Deputy Dean of the Transport Faculty of the TARI. 2008-2012 – Associate Professor of the Department of Chemotology of the TARI. 2012-2016 – Head of the Department of Operational Materials for Vehicles of the TARI. 2017-2020 – Associate Professor of the Department of Ecology and ICE of the Tashkent Institute for the Design, Construction and Operation of Highways. 2021 y. until now– Professor Departments of Transport Power Plants of TSTr.University