Job description. T-Link Wireless is a Metro by T-Mobile Authorized Dealer looking for Retail Sales Manager RSM. The Store Manager is the role model to drive the Sales Representatives to achieve the store target/KPI. RSM is required to adhere to the tasks listed below to ensure the compliance of the store operation & company regulation. Responsibilities. Up-to date with T-Mobile Training not limited to the marketing promo and sales processes. Mana...