Network Solution Architect - Data and Voice - São Paulo/Rio de Janeiro Based

1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. As a Network Solution Architect - Data and Voice, you will act as a point of contact for new products, services, and technologies, working closely with Product and Marketing, technical stakeholders, and vendors. You will lead the requirements analysis process, design solutions, and implement new telecom solutions. We offer a dynamic work environment, growth opportunities, major transaction exposure, and international experience.

Requirements

• Excellent understanding of Mobile Networks and its architectures
• Experience with MVNO architecture(s) and landscape
• Solid knowledge of networking principles & protocols, including security
• Experience in network protocols like MAP, CAMEL, SIGTRAN, DIAMETER, SIP
• Knowledge and experience of OCS and Gy/Sy interfaces
• Experience with VoLTE and VoWiFi
• Experience with LTE, 5G, IMS, IP technologies and protocols
• Familiar with cloud-based solutions and virtualization technologies
• High attention to detail
• Business oriented, capable to engage and discuss with non technical persons in order to create technical requirements
• Excellent communication and presentation skills
• English proficiency mandatory, other languages are a plus
• Degree in Telecom Engineering or Computer Science or equivalent experience
• Experience with cloud applications monitoring and analytics is a plus
• Experience with AI/ML cloud based service assurance is a plus
• Extensive working experience on telecoms, designing and implementing mobile core networks

Benefits

• CLT contract
• Quarterly performance bonuses
• Meal allowance paid into Caju card
• Health insurance with SulAmérica
• Extended parental leave
• Daycare allowance provided to mothers with children under 3 years old
• Welcome onboarding trip to one of our European offices