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🥝 Senior Core Network engineer M/F

Transatel | Puteaux, France | Posted May 26, 2026

Job Description

Your missions

As part of the core network engineering team, taking care of the circuit nodes as well as interconnection, transmission and switching; you will have the following responsibilities:

  • Adapt the Transatel telecom network interconnections architecture to our traffic growth and customer’s need. Audit of the signaling architecture and select possible equipment/solution providers
    Drive the implementation of telecom interconnection (Mainly Voice & SMS) in relationship with our providers
    Contribution to architecture and engineering around STP routing implementation
    Central point on signaling routing aspects in Transatel technical environment

  • Lead the technical implementation of the new design and new components including migration of existing businesses

  • Support for the implementation and evolution of HSS, DRA, IWF network nodes

  • Expert role on the above elements with support teams

  • Ensure operability of our componen...
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