Senior Corporate Network Support Engineer

Job description

Summary Press space or enter keys to toggle section visibility Location: Reading, Slough: Job Family: Digital & Technology: Job Type: Full Time: Posted Date: 14-May-2026 Ref #: 73647 This is a key senior engineering role within our Operations function, focused on keeping our enterprise voice and unified communications platforms running at their best. You’ll play a critical part in supporting and evolving services that underpin O2 Business and wider VMO2 customers, working across core network and hosted voice environments. You’ll be hands-on with provisioning, fault diagnosis, software upgrades and complex incidents, while also contributing to change delivery and new product development. Working closely with engineering, test, delivery teams and third party partners, you’ll help ensure our services are resilient, secure and ready for the future, including participation in a 24x7 on call rota. Who we are: At Virgin Media O₂, we connect people to the moments that matter most. Virgin Media leads the UK for broadband reliability, speed and overall performance, while O₂ keeps people connected on the move with award-winning coverage. We’re also proud to be named one of the Financial Times...