Telefónica Tech is a technology solutions provider and a subsidiary of Telefónica Group, focused on accelerating technology adoption and digital transformation for enterprises. Its work spans five core domains: Cybersecurity, Cloud, IoT, Data and Artificial Intelligence, supported by capabilities in managed security services, big data, business applications and connectivity.
Engineering work is distributed across several product lines. These include integrated Cloud and Business Apps offerings for enterprise digitalization; a managed security services portfolio, ranked #2 among the top 250 Global MSSPs; the NextDefense cybersecurity solutions; Data & AI offerings; and IoT and connectivity products. The company holds AICPA SOC, SOC 2 and ISO 27001 certifications, and has been recognised by industry analysts for its capabilities in cybersecurity, cloud, IoT and big data.
The organisation employs over 6,000 professionals drawn from more than 50 nationalities, with over 4,000 certifications in digital competencies across the team. Its geographic presence covers Europe, North America and South America, with its US headquarters in Miami, Florida.
Technical roles typically sit within cybersecurity, cloud engineering, data and AI, IoT and connectivity, or business applications, in an environment that places emphasis on certification and continuous technical development.






