–        2010 – 2011: Head, Department of Civil Engineering,

Faculty of Engineering & Architecture,

University of Khartoum .

–    2002 – 2010: Head, Water Resources & Environment Section,

Department of Civil Engineering,

Faculty of Engineering & Architecture,

University of Khartoum .

–  2001 – 2002: Director, University of Khartoum Consultancy Corporation

1990 – 2003 : Deputy Chairman of The Hydrology Committee of the   National Commission for Education, Science & Culture,         (a UNESCO organization