[1] Between 1982 and 1985, Bikimo served as the head of administrative services of the Chadian Presidential Guard.

[1] Between 1986 and 1987, during the Toyota War, he served as the head of the Tibesti operational region.

[1] Following the war, he rose through several ranks until becoming the Chief of Staff and Administrative and Financial Advisor to the Ministry of Defense.

[2][3][4] Between December 2014 and April 2015, he served as the head of MINUSMA following the departure of Jean Bosco Kazura.

[5] Bikimo was appointed head of the G5 Sahel military force in 2016.