SBA are supporting our Telecommunication client, who are seeking an experienced Mobile Core Signalling Designer to support a major transformation programme across their Voice Core and Subscriber Data Management estate on an initial 6 month contract located in Reading (hybrid).
The ideal candidate will have deep expertise in Ericsson signalling platforms and Nokia SDM, with hands-on experience designing migrations, integrations, and service deployments within mobile core architecture.
This is a specialist technical role requiring genuine design experience
Essential Technical Skills
Ericsson Platforms (must have):
* DSC
* IPSTP
* HLR
* HSS
Nokia Platforms (must have):
* Nokia SDM experience
* VNF and/or CNF experience (either acceptable)
* Exposure to subscriber migration (vendor-to-vendor or like-for-like)
General Core Competencies
* Strong signalling knowledge
* Diameter routing & signalling protocols
* Core network design experience
* Traffic migration & integration design
* Ability to independently produce reliable HLD/LLD artefacts
To apply, please submit latest CV
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