Magadzi had previously served as a Member of the Executive Council (MEC) in the Limpopo Provincial Government.
From 1994 to 1998, she served as the Member of the Executive Council (MEC) responsible for the Public Works portfolio in the Limpopo Provincial Government.
[4] In August 2021, Magadzi was appointed Deputy Minister of Water and Sanitation.
[5] Magadzi unsuccessfully stood for re-election to the NEC at the ANC's 55th National Conference in December 2022.
[6] She was removed as Deputy Minister and replaced with Judith Tshabalala in a cabinet reshuffle on 6 March 2023.