Nair Systems is recruiting suitably qualified candidates to fill the following positions in Abuja (FCT), Adamawa and Abia States: Payment Operations Executive - Card Payment Clearing & Settlement, E-Commerce Payment Gateway Expert, Senior Mobile Developer (iOS & Android) (Offshore), Finastra Summit Technical Consultant, Senior Mobile Developer (iOS & Android) - Offshore, Senior IT Project Manager, BMC Helix ITSM Operational Support & Customization Engineer, and Dot Net Developer (Sitecore).