Team

Get to know us better

Our staff has a variety of industry-recognized certifications and degrees

One of many ways that we aim to keep providing customers with the best possible service is our continued investment in the education and growth of our people. We only hire the most highly-skilled professionals, and continually train and keep them updated in the latest technologies so we can help you win and grow your business.

Meet the leadership team

Ariel Iván Ruiz Mateos

Ariel Iván Ruiz Mateos, with a Bachelor’s degree in Computer Science from the prestigious Blas Pascal University and a degree as an Analyst of Computer Systems with a focus on application development from the Universidad Nacional de La Plata, brings a solid academic foundation to his extensive career.

In addition to academic achievements, Ariel possesses expertise in reverse engineering, cryptography, and blockchain technologies. With over 15 years as a Software Technical Architect at ARBA and CEO of Intrabytes, he excels in leading technological projects, developing innovative solutions, and overseeing company administration. Following his tenure at ARBA, Ariel served as the Head of Development at the Ministry of Security of the Nation and currently contributes to the architecture team at AFIP (Agencia Federal de Ingresos Públicos). His diverse background also includes a role as a Developer at Callnet and contributions to renowned publications like USERS.CODE and Hackin9, along with extensive writing for @rroba. Ariel’s expertise spans software development, security management, and cybersecurity topics.


Diego Ruiz de Bucesta Álvarez

Diego Francisco Javier Ruiz de Bucesta y Álvarez, with a Bachelor’s degree in Computer Science, specializing in Web Project Management and Development from the International University Isabel I de Castilla, and an Advanced Vocational Training in Computer Systems Management, currently works as a Senior Healthcare Consultant Systems at CompuGroup Medical España (CGM).


His journey in cybersecurity began in the late 1990s as a hobby. Since 2007, he has amassed extensive professional experience in systems administration. His diverse skill set includes proficiency in cybersecurity and systems and network administration, as well as expertise in Infrastructure as Code (IAC) on various platforms, including Terraform, Ansible, Pulumi, Puppet, and Chef. Additionally, he has contributed significantly to the academic field by offering IT support and managing web development at the Instituto de Estudios Históricos Bances y Valdés.

Our Team Is Here to Support Your Team

With decades of combined experience in cybersecurity, our team comprises skilled technicians and engineers. At DSD Sec, we are dedicated to fortifying your business against evolving security threats. Our personalized approach ensures that you receive expert guidance tailored to your unique requirements. Connect with us today for an initial consultation, and discover how our team can effectively address your most critical cybersecurity challenges.