Marek Guevara Braun
About Marek Guevara Braun
Marek Guevara Braun is a DevOps professional with extensive experience in system reliability and security. He has worked at various companies, including RTB House, Atende S.A., and ATM S.A., and holds a bachelor's degree in Computer Science from Uniwersytet Warszawski.
Work at RTB House
Marek Guevara Braun has been working at RTB House as a DevOps professional since 2017. His role involves ensuring the reliability and efficiency of systems, contributing to the overall operational stability of the organization. He has accumulated over seven years of experience in this position, focusing on high availability and clustering to enhance system performance.
Previous Experience at Atende S.A.
Before joining RTB House, Marek Guevara Braun worked at Atende S.A. in various capacities. He served as a Consultant and Solution Architect for 11 months from 2009 to 2010. Following this role, he was a Team Leader from 2010 to 2017, where he managed teams and projects, further developing his expertise in system reliability and security.
Previous Experience at ATM S.A.
Marek Guevara Braun's career at ATM S.A. spanned multiple roles over several years. He began as a Sales Representative from 1993 to 1997, then transitioned to Consultant from 2001 to 2009, where he focused on system solutions. He also worked as a Project and Product Specialist from 1998 to 2000, gaining valuable experience in project management and product development.
Education and Expertise
Marek Guevara Braun studied Computer Science at Uniwersytet Warszawski, achieving a bachelor's degree from 1992 to 1995. His educational background laid the foundation for his extensive expertise in various technical areas, including designing SELinux policies, implementing PKI, VPN, and cryptography solutions, and conducting vulnerability assessments and penetration testing.
Technical Skills and Specializations
Marek Guevara Braun possesses a range of technical skills that enhance his effectiveness in DevOps. He specializes in performance analysis and tuning, ensuring optimal system efficiency. His experience includes business continuity planning and disaster recovery planning (BCP/DRP), as well as system and application monitoring to maintain operational stability and security.