August 2003-Dec 2006: Instructor, Computer and Systems Engineering Dept., Zagazig University(ZU), Egypt.Work included teaching, student project preparation, and lab supervision.

Jun 2007- April 2014: Teacher Assistant (TA), Computer and Systems Engineering Dept.,Zagazig University(ZU), Egypt. Work included teaching, student project preparation, grading, and lab supervision.

April 2014- November 2017: Assistant Professor, Computer and Systems Engineering Dept.,Zagazig University(ZU), Egypt. Work included teaching, under graduate lecutures, Post graduate (Master & Doctor), student project preparation, grading, lab supervision.

November 2017-Until Now: Assistant Professor, Shaqra University(ZU), Ksa. Work included teaching, under graduate lecutures, student project preparation, grading, lab supervision.