About this role
Head of Network Optimization - Lisbon based at 1GLOBAL. Location: Rio de Janeiro, State of Rio de Janeiro, Brazil. Role: monitoring performance, resolving incidents, leading team Requirements: 8+ years telecom experience with mobile core networks, MVNOs, signaling/transport protocols, cloud-native platforms, automation/scripting, strong analytical and communication skills. Category: Engineering Seniority: Senior Level Tools: SIGTRAN, Diameter, SCTP, GTP, MAP, CAMEL, SIP, IMS, VoLTE, VoWiFi, ITIL Commitment: Full Time Workplace: Hybrid Languages: English