– Assistan Professor – Department of Public Health – College of Health Sciences – Umm Al-Qura University

– Assistant Professor – Department of Epidemiology – Faculty of Public and Environmental Health- University of Khartoum

– Head Department of Epidemiology – Faculty of Public and Environmental Health- University of Khartoum – April 2012.

– Lecturer – Faculty of Public & Environmental Health – University of Khartoum from November 1999 to July 2003.

T- eaching assistant– Faculty of Public & Environmental Health – University      of Khartoum from November 1999 to July 2003.