1. Assistant Professor (Sr Res), Oregon State University, OR, USA 2022-Present
2. Research Associate, Michigan State University, MI, USA 2020–2022
3. Statistician,ToXcel, LLC, VA, USA 2019–2020
4. Research Assistant, Oregon State University Driving, Bicycling, and Heavy Vehicle Simulator Laboratory, OR, USA 2015–2020
5. Project Manager, garage project at DetayYapi Co., Turkey 2013–2014
6. Task Manager, shopping mall and compound construction at DetayYapi Co., Turkey 2012–2013
7. Graduate Research Assistant, Gaziantep University, Turkey 2010–2012
8. Project Manager, road construction, sewage network, and building construction at Thifaf Al-Nahreen Co., Iraq
2008–2010
9. Project Manager, concrete and asphalt pavement construction, and sewage network at Al-Tarkeeb Al-Handasi CO., Iraq
2007–2008
10. Field-Civil Engineer, asphalt pavement construction at Al-Tarkeeb Al-Handasi CO., Iraq
2006–2007
11. Undergraduate Research Assistant, University of Mustansiriyah, Iraq 2005–2006
