General Manager Bio Defence, Assistant Manager Aerospace, Assistant Mechatronics Manager, Assistant Manager Physics, Assistant Manager Admin, Assistant Manager HR, Assistant Technical Officer, Chargeman Aero Engineer, Chargeman Mechanical, Executive, Assistant, Electrical Chargeman, Scientific Assistant, Mechanical Tech II, Electrical Technician, Electronics Technician, Auto Mechanic Technician, Auto Electrician Tech III jobs in Pakistan Atomic Energy Commission PAEC