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).

Apply (by clicking the relevant button) after checking through all the related job information below. 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 xehkeey 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