Born in Yaoundé, Ndjock graduated from Lille's youth categories, and made his senior debuts with the club's B-side in the 2006–07 campaign, in Championnat de France amateur.

He joined Turkish Süper Lig side Antalyaspor in August 2010,[1] and made his professional debut late in the month, starting in a 0–0 home draw against Trabzonspor.

[3] He was an undisputed starter during the campaign, also playing the full 90 minutes in a 2-1 Turkish Cup success against country giants Fenerbahçe.

[7] Ndjock joined Mikkelin Palloilijat for the first time in January 2018 and played for the club until the summer, before he left and moved back to Cameroon.

[10] Ndjock made his international debut with Cameroon on 2 June 2013, starting and playing the full 90 minutes in a 0–0 draw against Ukraine.