· Associate Professor Of Environmental Science And Engineering, Nile Basin Discourse (NBD)2021–2024
· Associate Professor, University of Juba2019–
· Deputy Dean, College Of Natural Resources And Environmental Studies, University of Juba (Current)2018–
· Postdoctorate, Decentralized wastewater treatment technology, Southeast University2015–2017
· Postdoctoral Researcher, Taihu Lake Environmental Research Center, Southeast University (Current)2015–
· Environmental Consultant, Eco-Consultancy Ltd. (Current)2012–
· Doctor of Engineering, Environmental Science and Engineering, Southeast University2010–2014
· ESIA Consultant, University of Juba2010–
· Master of Science (MSc.), Hydrology and Water Resources, Credit, Hohai University2008–2010
· Assistant Professor, University of Juba2007–
· Bachelor of Science - BSc. (Honor), Environmnetal Studies, Class I, University of Juba2000–2006