أحسن الله إليكم Ustadh are we allowed to do security and cctv works for a Ramadan night market which we know there will be free mixing, women dressed immodestly and opposite genders having haram interactions (this is known for this event) and it is organised by and in a kaffir country بارك الله فيك

Ustadh AbdulAziz al-Haqqan

All market places are mixed what do you mean? If it just like any market, it is allowed.