Re-Kill (2015) on Netflix

Plot summary

R-Division, a paramilitary unit created after a zombie outbreak killed most of the world, hunts the remaining undead, called Re-Animates or Re-Ans. The U.S. government has declared the outbreak over, and the unit's operations are broadcast as a reality television series that shows live footage from the squads. Sarge commands a squad of veterans and new recruits, with embedded journalists Jimmy and Bobby recording their missions. Reports of reanimated family members and signs of a second outbreak send the squad into the segregated zones. The soldiers know that any encounter carries risk, and a new outbreak would threaten what remains of humanity.