Daniel Rubio Maestre

Daniel Rubio Maestre is a skilled cybersecurity professional with extensive experience in penetration testing and application security. Currently serving as a Penetration Tester at Telefónica Tech since October 2025, Daniel previously held the same role while supporting Telefónica Tech through VASS from May 2023 to October 2025. Prior experience includes an Application Security Analyst position at Coca-Cola Europacific Partners, where Daniel conducted penetration tests and vulnerability assessments on web and mobile applications. Earlier career roles include Junior Cyber Security Consultant at A2SECURE, where Daniel worked in the Security Operations Center, and Junior IT Administrator at Aludium, focusing on IT management and backend development. Daniel holds a degree in Computer Engineering from Universidad Miguel Hernández de Elche.