2012- 2020 Counselor for the University Vice President of Quality and Development University of Tabuk Saudi Arabia2012-2015 Chair of Computer Engineering departmentFaculty of Computer and Information Technology, University of Tabuk, Saudi Arabia2013-2015 Vice Dean of Development and QualityUniversity of TabukSaudi Arabia2013-2020 Member of University of Tabuk Institutional Accreditation Context CommitteeUniversity of TabukSaudi Arabia2013-2014 Member of University of Tabuk Institutional Accreditation Foundation CommitteeUniversity of TabukSaudi Arabia2013-2014 Member of University of Tabuk International Relations CommitteeUniversity of TabukSaudi Arabia2012-2013 Member of University of Tabuk Academic Accreditation Supreme CommitteeUniversity of TabukSaudi Arabia2012-2013 Chair of the University Academic Accreditation Consultants committee University of TabukSaudi Arabia2011-2012 Member of FCIT Strategic Planning CommitteeFaculty of Computer and Information Technology, University of Tabuk Saudi Arabia2010-2012 Chair of FCIT Academic Accreditation CommitteeFaculty of Computer and Information Technology, University of Tabuk, Saudi Arabia2009- Now Associate professor of Computer Engineering and Science Faculty of Computer and Information Technology, University of TabukSaudi Arabia2008- Now Associate professor of Computer Science(on Leave) Department of Information Technology University of Alexandria – Egypt2009-2010 Chair of Computer Science DepartmentFaculty of Computer and Information Technology, University of Tabuk Saudi Arabia2009-2009 Acting Chair of School of EngineeringSchool of Engineering, Applied Science and TechnologyCanadian University of Dubai - UAE2007-2009 Assistant Professor of Computer ScienceSchool of Engineering, Applied Science and TechnologyCanadian University of Dubai - UAE2005-2007 Executive Manager of Information Center and Its Applications University of Alexandria – Egypt2000-2001 Assistant Professor of Management Information SystemDepartment of Business AdministrationFaculty of Business and EconomicUniversity of United Arabic Emirates – UAE1995-2008 Assistant Professor of Information TechnologyDepartment of Information TechnologyUniversity of Alexandria – Egypt1993-1994 Senior Software Engineer (Part-time)TTC of Silicon ValleyLos Gatos, California, USA1992-1994 Associate Researcher of Computer EngineeringParallel and Distributed computing Laboratory Department of Computer EngineeringSchool of Engineering, Santa Clara University California 95050, USA