President Salva Kiir has named new chief of military intelligence.
Major-General Rin Tueny Mabor was appointed Thursday.
Popularly called Janafil by his peers, Rin replaces Gen. Chock-rach Angich.
Janafil has held various positions in the government, including security head of mission to Paris and director of administration at national security.
He was also the deputy director-general of the external bureau of national security from 2012 to 2015.
Janafil also once served as the governor of Eastern Lakes State.