IMS Voice Core Migration Lead (SIP Trunking)

WaveTel ApS

København

On-site

DKK 781,000 - 1,228,000

Full time

3 days ago

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Job summary

WaveTel ApS is seeking an experienced IMS / Voice Core professional to lead planning, coordination and execution of migration activities related to an IMS/iSBC project. You will support the project lead and technical experts, ensuring smooth migration of SIP Trunks and related voice services while coordinating with Nokia and the customer’s teams.

The role emphasizes strong technical knowledge of IMS/Voice Core, iSBC/eSBC, and SIP Trunking, combined with proven project coordination skills and

Qualifications

Strong IMS/Voice Core expertise.
Solid understanding of iSBC/eSBC and SIP Trunking.
Experience with telecom migration and integration projects.
Experience with technical project coordination or project management.
Understanding of SIP-based interconnect and voice service integration.
Excellent stakeholder coordination and communication skills.

Responsibilities

Support planning and coordination of IMS/iSBC migration activities.
Coordinate migration of SIP Trunks, interconnects and related voice services.
Coordinate activities between the customer, Nokia, legacy operator organization and other technical teams.
Identify dependencies, required integration steps and open actions.
Follow up on implementation activities, technical issues and blockers.
Support migration planning, testing, cutover and post-migration activities.
Maintain migration plans and relevant technical documentation.