M. Mamatkulov began his career at Gulistan State University in 1995. He started as a teacher in the department of Uzbek literature. In 1996-1998, the Academy of Sciences of the Republic of Uzbekistan named after Kh. Sulaymanov. Research intern at the Institute of Manuscripts, 1998-2004, Gulistan State University. Lecturer at the Department of Uzbek Literature, 2004-2006. senior lecturer, 2004-2007 Gulistan State University, Faculty of Philology Deputy Dean for Research, 2007-2012 Uzbek. Acting Associate Professor of the Department of Literature, University Pedagogical Practice Head, 2012-2017 this department (later Uzbek language and literature) Associate Professor, Secretary of the Academic Council of the University, 2018-2019 Gulistan State University Dean of the Faculty of Pedagogy and Philology, Gulistan State University, 2019-2022. Dean of the Faculty, Head of the Department of Uzbek Literature since 2022. works in positions.