/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NizarAhamedR https://cdn.slidesharecdn.com/profile-photo-NizarAhamedR-48x48.jpg?cb=1528480512 I have over 8 years of experience in System Administration. Extensive experience in CCTV, Access Control System, Anti Theft System and other Security Systems with installing, maintaining and troubleshooting windows systems, office applications, POS systems and software with a strong expertise in computer hardware, networking and storage devices