Jevgeni Tolstouhhov is a Senior IT Security Architect based in Tallinn with over 20 years in IT and a decade focused on cybersecurity, blending deep engineering roots with enterprise security strategy. He designs and hardens cloud and on-prem infrastructures, defines practical security requirements, and embeds sustainable practices across organisations—from hands-on identity and access reworks to large-scale business continuity and compliance programs. His career spans software engineering and architecture roles through to product ownership, delivering measurable operational improvements such as major uptime gains, cost savings, and automation-driven efficiencies. Comfortable at the intersection of business and technology, he has repeatedly translated complex requirements into scalable architectures and knowledge bases that significantly improved team productivity and alignment. Unusually for a security architect, he pairs an MBA in entrepreneurial management with an MS in computer science, enabling him to marry technical rigor with strategic, cost-conscious decision-making.
10 years of coding experience
20 years of employment as a software developer
Master of Business Administration - MBA Entrepreneurial Management, Master of Business Administration - MBA Entrepreneurial Management at TalTech – Tallinn University of Technology
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Jevgeni Tolstouhhov - Senior IT Security Architect at Riverty