| Mar 2022-Pressent | Assistant Professor, Department of Mathematics, Faculty of Education, University of Khartoum, Sudan. |
| Dec 2020 – Feb 2022 | Head Department of Continuing Education, Faculty of Technological & Developmental Studies, University of Khartoum, Sudan |
| Dec 2019- Dec 2020 | Assistant Professor and Secretary of the Academic Office,
Faculty of Education, University of Khartoum, Sudan. |
| 2017 – Nov 2019 | Postdoctoral in Applied Mathematics, Yangzhou University, Faculty of Mathematical Science, P R China.
Title of postdoctoral report ‘Study on a Mutualistic Model in heterogeneous and periodic evolving Environment ’ |
| 2016 – Sep 2017 | Assistant Professor, Department of Mathematics, Faculty of
Education, University of Khartoum, Sudan |
| 2012- June 2016 | Lecturer, Department of Mathematics, Faculty of Education, University of Khartoum, Sudan. |
| 2011-May 2012 | Part- Time Teaching Assistant, Department of Mathematical Engineering, Faculty of Engineering, University of Khartoum,
University of Khartoum, Sudan |
| 2011- Au 2012 | Part – Time Teaching Assistant, Faculty of Architecture, University of Khartoum, Sudan. |
| 2009- Mar 2012 | Teaching Assistant, Department of Mathematics Faculty of Education, University of Khartoum, Sudan. |
| 2008-Februry 2009 | Part – Time Teaching Assistant, Department of Mathematics, Faculty of Education, University of Khartoum, Sudan. |
