- Head of the department of Computer Science – Faculty of Mathematical Sciences – University of Khartoum (Since November 2011)
- Technical Program Committee Co-chair and steering committee member for the International Conference on Computing, Electrical, and Electronic Engineering (ICCEEE) 2013, August 2013, Khartoum, Sudan.
- Technical Program Committee Member for the 3rd International Symposium on Optical Engineering and Photonic Technology: OEPT 2011, July 2011, Orlando, Florida, USA.
- Technical Program Committee Member for the 7th International Computing Conference in Arabic: ICCS2011, Riyadh, Saudi Arabia, June 2011.
- Project manager for B3A, an Authentication, Authorization, and Accounting system developed by Banan Information Technologies for ADSL service provided by Thabit (a Sudatel Telecommunications Group company), from July to December 2010.
- Project manager for BCC 4.0, a billing and customer care system developed by Banan Information Technologies for Sudatel Telecommunications Group and its subsidiaries, from September 2010 to June 2011.
- Director of the Mathematical Sciences and Information Technology Research Unit (MITRU) – Faculty of Mathematical Sciences – University of Khartoum, October 2009 – June 2010.
- Customer satisfaction manager at Banan Information Technologies from April to July 2010.
- Technical Program Committee Member, International Workshop on Connectivity and Service Provisioning in the Regions with Emerging Network Infrastructure (CSPRENI), St. Petersburg, Russia, October 2009.
- Reviewer for International Journal of Network Security (IJNS) since June 2007.
- Unit head of the Open Source Unit at the Information Technology Research Center – University of Khartoum from March 2009 to August 2009.
- Technical Program Committee Chair, “Free and Open Source Software in Sudan: Freedom of Change and Strategic Vision” workshop, Khartoum, Sudan, June 2009.
- Member of the technical committee of the University of Khartoum website since August 2009.
- Computer Science Department representative in the Self Evaluation and Quality unit at the Faculty of Mathematical Sciences since May 2009
