• Associate Professor In Physics, Teaching Physics For Undergraduate And Graduate Levels, as Well as Carrying Out Research in Solid State Physics
• Director of Scholarships and Professional Office, An-Najah University, Nablus, Palestine (2010-2014)‎
• Director of Projects Unit, An-Najah University, Nablus, Palestine (2010-2014)‎
• Erasmus Mundus Coordinator, An-Najah University, Nablus, Palestine (2010-2014)‎
• Dean Of Students‎, Arab American University, Jenin, Palestine (2000-2002)‎
• Vice President for Academic Affairs, Arab American University, Jenin, Palestine (2002-2005), (2006-2007)‎
• Physics Chair, Arab American University, Jenin, Palestine (2007-2010)‎
• Senior Planning Expert (Education), World Bank, Ministry of Education and Higher Education, Ramallah, Palestine
• Dean of Students, Philadelphia University, Amman, Jordan (1993 - 1996)‎
• Chair of Basic Science Department: Mathematics and Physics, Assistant Professor, Philadelphia University, Amman, Jordan(1991-1996)
• Research Assistant, Middle East Technical University, Ankara, Turkey ‎(1987–1991)

Source