Born in Mufulira, Katongo has played club football in Zambia, South Africa, Angola, France and Libya for Butondo Western Tigers, Forest Rangers, Green Buffaloes, Jomo Cosmos, Petro Atlético, Rennes B, LB Châteauroux, Mamelodi Sundowns and Al-Ittihad.
Katongo, a Zambian footballer, has played in various clubs across Zambia, South Africa, Angola, France, and Libya, including Butondo Western Tigers, Forest Rangers, Green Buffaloes, Jomo Cosmos, Petro Atlético, Rennes B, LB Châteauroux, Mamelodi Sundowns, and Al-Ittihad.