State Engineer in charge of control, geological and geotechnical studies - Southern Public Works Laboratory, Ghardaïa Unit (LTPS).

Geological engineer in charge of studies, control, monitoring, and supervision of well drilling operations - Production Division - Sonatrach - Stah-Elrar Ain Aminas - Algeria.

Geological engineer in charge of studies, control, monitoring, and supervision of well drilling operations - Production Division - Sonatrach - Hassi R'mel - Laghouat - Algeria.

Currently: Permanent Lecturer at Ahmed Draïa University - Adrar - Algeria.

Head of the Hydrocarbons training team from January 2021 to December 31, 2023.

Participation in organizing field trips and supervising students at industrial sites.

Participation in the scientific activities of university scientific and cultural clubs.

Member of the doctoral thesis jury for candidate Toumi Nabile, University of Ouargla, October 2024.

Expert in providing educational support for the project "Forage 2" by Dr. Draoui Abdelmalik, University of Ouargla, 2023.

Member of the PRFU research project entitled: "Valorization of Local Biomass for Energy and Environmental Purposes (Adrar Region)" - University of Adrar - from January 1, 2023 to the present.

Member of the Scientific Committee of the Department of Hydrocarbons and Renewable Energies, Ahmed Draia-Adrar University, from 2015 to 2018.

Member of the Disciplinary Board of the Department of Hydrocarbons and Renewable Energies, Ahmed Draia-Adrar University, from 2017 to 2020.

Head of the Hydrocarbons Program, Department of Hydrocarbons and Renewable Energies, Ahmed Draia-Adrar University, from 2017 to 2023.

Teaching and scientific research at the university