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O2 has named Omar Calvo its director of radio engineering following the departure of Brendan O Reilly, its chief technology officer (CTO), in January. The UK mobile operator owned by Spain s Telefónica is splitting the CTO role in two, Light Reading has learned. Calvo will have full responsibility for the radio part of the network while Jorge Ribeiro oversees core network and IT infrastructure, a job he was previously doing under O Reilly. The update comes after O Reilly left O2 at the start of the year to become chief technology officer of Canada-based BAI Communications, a telecom infrastructure company. Calvo moves across from Telefónica México, where he has worked as chief technology and information officer since November 2019, according to his LinkedIn profile. He has worked for the Telefónica group since 2006.

United kingdomOmar calvoBrendan oreillyJorge ribeiroVirgin mediaBrendano reillyLight readingJeanie yorkLiberty globalOptical ipஒன்றுபட்டது கிஂக்டம்ஓமர் கால்வோபிரெண்டன் ஒர்ேல்லிஜார்ஜ் ரிபேீரோகன்னி மீடியாஒளி ரீடிஂக்