2010- up-to-date: Assistant Professor, Department of Clinical Medicine, Faculty of Veterinary Medicine, University of Khartoum.
2011-2013: Assistant Professor, Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Kingdom of Saudi Arabia.
2005-2010: Assistant Professor, Department of Medicine, Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Khartoum.
2001-2005: Lecturer: Department of Medicine, Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Khartoum.
1996- 2001: Teaching Assistant (Appointment due to academic excellence), Department of Medicine, Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Khartoum
