Establish roaming agreements with mobile operators for launching of inbound and outbound roaming services to increase the roaming coverage footprint and revenues.Negotiating, drafting and approving the discounted agreements from legal, marketing, & finance to increase the roaming revenue.Contacting, negotiating and managing bilateral roaming agreements with new and existing operators regarding Voice, GPRS, Camel, 3G, LTE roaming partnership.Permanently update roaming information from all existing roaming partners on Intranet SystemAdding new partners in the intranet system.Submit the necessary implementation when launching new roaming agreementsCoordinate the launching of unilateral and bilateral NRTRDE agreementsAssist in the development of internal processes as required.Adding roaming Invoices to IPR ToolPerform Manual tests for inbound roaming to ensure our QoSSend and receive test SIM Cards, Keep SIMs database and support SIM cards inventory processSend the updated AA14, IR21 and any other requests or queries to all roaming partners by mail, track the information, spread among roaming partnersNegotiate International Roaming Agreements (IRA), update the existingagreements if necessaryFollow up the process of technical and billing roaming testingFollow up on Fraud issues.Negotiates and prepares SMS IW agreements and Coordinates the commercial launch with external concerned parties.Coordinates the addition of operators to the SMS Hub with the concerned parties.