Aug. 2006 – up to date Associate Professor/ Department of Chemistry Faculty of Education/ University of Khartoum/ Sudan.

Nov. 2001 – Aug. 2006 Assistant Professor/ Teachers College/ Arar

Ministry of Education.

Kingdom of Saudi Arabia.

Sep. 1992 – Nov. 2001 Assistant Professor/ Department of Chemistry

Faculty of Education/ University of Khartoum/ Sudan.

Mar. 1992 – Aug. 1992

Part-time Assistant Professor/ Faculty of Education and

Faculty of Sciences/ University of Gezira/ Madani.

Feb. 1990 – Feb. 1992 Assistant Professor/ Faculty of Education

University of Gezira/ Madani.

Aug. 1986 – Jan. 1990 Sciences Specialist/ Administration of In-service

Training for Teachers/ Ministry of Education.

Ministry of Education/ Khartoum.

Sep. 1974 – Jul. 1986 Chemistry teacherat High Secondary Schools Ministry of Education/ Sudan