Wireless Product Technical Engineer

Responsibilities:1. Mainly responsible for 2G/3G/4G/5G Site Commissioning, Equipment Swap,Version Upgrade, Alarm Handling etc.2. Configure RAN scripts for site on air and feature activation 3. Direct field team to install equipment with a correct connection 4. Track and solve network issues.Maintaining sites in the existing network. Qualification:1. Be responsible for work, willing to learn new knowledge and handle problems.2. Have a certain understanding of wireless products such as BBU and RRU, have experience in wireless project for technical support3. Be capable of communicating with Portuguese and English.4. Have good awareness of customer service and team cooperation