Muhammad is a journalist and producer for several European media outlets including Radio Monte Carlo, Euronews TV and Al-Qarah TV. He has also worked as editor-in-chief for private media outlets in Tunisia.

Mahmoud is the former editor-in-chief of the Yemeni Peace Talks Newsroom in Sweden (2018) on the peace talks between the parties of the Yemeni conflict, editor of the International Press Forum Radio in Tunis, and editor-in-chief of the Immigration Radio on the International Convention on Migration in Marrakesh, Morocco.

He has trained dozens of journalists and media outlets across the Middle East, North Africa and Sub-Saharan Africa for a number of European and international organizations in the field of media and journalism development.