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We are seeking a Roaming Network Operations Engineer to provide 24x7 first line support for Vodafone’s International Roaming Platform. This role focuses on alarm monitoring, incident and fault management, and first-level triage while ensuring seamless coordination with resolver teams. The individual will support a diverse set of roaming services including SS7 signalling, LTE/5G signalling, VoLTE, CAMEL, and value-added services such as Steering of Roaming (SoR), Virtual Home Environment (VHE), and Welcome Roaming SMS (WRSMS), delivering reliable connectivity across global Vodafone markets
Job Responsibility
Monitor and troubleshoot international roaming services to ensure uninterrupted network performance
Manage incidents proactively and reactively within defined SLAs to support optimal customer experience
Perform first-level triage, diagnostics, and coordination across multiple resolver teams
Analyse network KPIs and investigate quality degradation and customer complaints
Support automation initiatives by identifying process improvement opportunities to reduce manual effort
Contribute to continuous improvement of operational processes and service reliability
Requirements
2–4 years in roaming technologies or telecom core network operations
Strong analytical and problem-solving abilities with attention to detail
Clear and effective communication skills, both written and verbal
Educational background: Engineering graduate
Technical expertise in core network technologies such as SS7, SMS/SMPP, LTE
Working knowledge of core platforms including STP and DRA/DEA
Understanding of roaming platform integration with traditional telecom networks (2G/3G/4G/VoLTE)
Ability to operate in a fast-paced, 24x7 support environment with collaborative working style
What we offer
Opportunity to work on global roaming platforms across multiple Vodafone markets
Exposure to advanced telecom technologies including LTE, VoLTE, and 5G
A collaborative and inclusive work environment focused on continuous improvement
Experience in managing critical network operations impacting customer experience
Opportunity to contribute to automation and operational efficiency initiatives