Professor, Faculty of computer and information, Sadat Academy for Management Science (external Prof.) , EGYPT.
Professor, Department of Engineering and applied science – computers, Makkah community college, Umm Al-Qura University, 2014,march to 2021
Associate Professor, Department of computer science, Faculty of Computer and Information Systems, Umm Al-Qura University, 2008, march -2011,Sep.
Assistant Professor of Information System, Department of Information System Misr University for Science and technology, 2006,Jan.- 2008, March
- .Assistant Professor of Information System, Institute of computer & information technology of aviation & aerospace, 2007,Jan.-2008, Jan
Visiting Assistant Professor, college of computer and information systems, Cairo university, 2006,Jan – 2008, March
Visiting Assistant Professor, Institute of Administration science and information systems Ain Shams Academy, New Cairo, 2007
Visiting Assistant Professor, Military Air Academy, Air War Studies Institute
Airspace Medical Academy. 1994-2004
Dean Deputy of Air War Studies Institute 1996-1998