AZ works at TXOne Networks as a Senior Information Security Engineer, primarily responsible for protecting the company's information security and ensuring compliance with clients' cybersecurity requirements. With experience on both the client side and the service provider side, AZ has extensive hands-on experience in penetration testing and security incident response. AZ holds multiple professional certifications, including OSCP, OSWE, CRTP, CPENT, LPT, and ISO 27001, and has successfully helped the company achieve ISO 27001 and TISAX certifications.