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We are seeking an MSAT Network Service Assurance Engineer to support Vodafone’s Mobile Service Assurance Team (MSAT), focusing on customer-impacting mobile network incidents across Vodafone’s existing network and the newly integrated VodafoneThree footprint. This role plays a critical part in ensuring rapid service restoration, effective fault progression, and consistent communication across stakeholders in a fast-paced, SLA-driven operational environment
Job Responsibility:
Investigate, triage, and progress mobile network faults raised through Customer Operations and internal ticketing systems
Manage incidents end-to-end, including diagnosis, impact assessment, prioritisation, escalation, and resolution tracking
Maintain ownership of assigned faults and ensure alignment with SLAs and operational expectations
Collaborate with second-line support teams, engineering functions, and external partners to resolve complex network issues
Escalate incidents appropriately where resolution is outside MSAT scope, ensuring clear accountability and follow-through
Provide accurate, timely, and high-quality updates in ticketing and operational reporting tools
Support service recovery activities to restore customer services at pace and with minimal disruption
Identify recurring fault trends and contribute to continuous improvement of fault handling processes
Maintain documentation and actively support knowledge sharing within the team
Requirements:
Analytical and detail-oriented individual with a solid understanding of mobile network operations
Experienced in telecommunications technologies such as GSM, LTE, and 5G, with awareness across RAN and Core domains
Comfortable interpreting end-to-end service flows for voice, data, and messaging services
Familiar with signalling protocols and interfaces (including Diameter, GTP, SIP, SS7, HTTP/2, PFCP, and 4G/5G core interfaces) to support effective troubleshooting
Confident working in ticket-driven, reactive environments while managing multiple incidents simultaneously
A collaborative team contributor with clear and effective communication skills in English
Self-motivated, organised, and able to deliver results under pressure
What we offer:
Exposure to complex, customer-impacting incidents within a global mobile network environment
Opportunities to collaborate with diverse technical teams across Vodafone markets
A role at the forefront of network integration and transformation activities
Continuous learning through hands-on incident management and service assurance operations