About this role
Head of Network Optimization - Lisbon based at 1GLOBAL. Location: Curitiba, Paraná, Brazil. Role: monitoring network, resolving incidents, leading team Requirements: 8+ years telecom experience in mobile core network design/optimization, strong knowledge of 2G/3G/4G/5G, MVNOs, signaling/transport protocols, troubleshooting, automation, and English proficiency. Category: Information Technology Seniority: Senior Level Tools: SIGTRAN, Diameter, SCTP, GTP, MAP, CAMEL, SIP, LTE, 5G, IMS, VoLTE, VoWiFi, ITIL, cloud-native Commitment: Full Time Workplace: Hybrid Languages: English