Dr. Tamburo worked as a State Minister of Commerce, Trade and Investment Western Equatoria State, and State Minister of Finance and Public Service Tambura State. Prior to that, He also worked as Deputy Director of Marketing and Investment promotion at South Sudan Investment Authority, Marketing and Communication Specialist with Education Development Center. He served at other organizations by holding positions of Administration and logistic officer, Coordinator and Public Relation officer respectively. He is also serving as the chair of Eye Media board of trustees in South Sudan.

Regionally, Dr. Tamburo took part in various assignments in Kenya, Uganda, Democratic Republic of Congo (DRC) and Egypt. At the International level, he actively participated in the planning and execution of an Engagement conferences in Washington DC (2011); Berlin (2012); and Wuzhen in China (2015) serving as the focal person for investment pipelines and promotion.
Dr. Tamburo  has over 17 year of experience working for government and none governmental organizations in the East Africa region.