Rubuta ci gaba don wannan sakin layi - Bayan Sassou Nguesso ya sake samun iko a yakin basasa na 1997
, Ntsiba ya sake komawa gwamnati a matsayin Ministan Kayan aiki da Ayyukan Jama'a daga 1997 zuwa 2009. Ya kasance Ministan Jiha na Kwadago da Tsaron Jama'a daga 2009 zuwa 2016, kuma ya kasance Daraktan Majalisar Shugaban kasa tun daga 2017. Ntsiba yana da mukamin soja na "Général de division".