1- Agricultural Section Manager: Kenana Sugar Company (1977-1978).

2- Director of the Demonstration Farm: University of Khartoum (1990-1992).

3- Head of the Agronomy Department: University of Khartoum (1992-1995).

4- Range management program coordinator at the Institute of Desertification and Desert Cultivation Studies, University of Khartoum, Sudan (2003 –to date)