From 2009 to 2011 he served as Deputy Head of the Administration of the Privolzhsky urban locality in the Engelssky District.

From 2013 to 2018 he served as Chairman of the Committee for Housing and Public Utilities, Fuel and Energy Complex, Transport and Communications of the Administration of the Engelssky District.

At the beginning of 2018, he acted as Chairman of the Committee for Housing and Communal services of the Saratov city Administration.

From March to October 2018 he served as Deputy Head of the Saratov city Administration for Urban Affairs.

[4] On 10 May 2022, Russian President Vladimir Putin signed a decree appointing Roman Busargin as acting governor of Saratov Oblast.