CCTV & Networking Technician Available - Abu Dhabi & Mussafah Professional CCTV and networking technician available for installation, maintenance, and troubleshooting. Services CCTV Camera Installation & Fixing CCTV Camera Repair & Maintenance IP Camera, NVR & DVR Configuration Network Switch Installation & Configuration Cat5e/ Cat6 Cable Installation & RJ45 Crimping Router, WiFi