Develops the company's strategigy in the fields of information security consultancy and security assessment of information systems. Develops the business direction of complex, technological, and social and technical penetration testing; performs in-depth analysis of web application security, and allied services. Conducts research in the field of information security. Is a member of Positive Technologies Research Center and Web Application Security Consortium. Develops the Xspider vulnerability scanner and MaxPatrol Compliance and Vulnerability Management System. Prepares and makes presentations and speeches, writes subject articles in major industry publications. Participates in development of the international forum on practical security Positive Hack Days.

Performed complex, technological, and social and technical penetration testing. Performed information system security analysis, information security auditing. Performed penetration testing according to the requirements of Payment Card Industry Data Security Standard. Perfomed in-depth web application security analysis. Provided consultancy services in the field pf information security. Conducted research in the field of information security. Was a member of Positive Technologies Research Center and Web Application Security Consortium. Developed the Xspider vulnerability scanner and MaxPatrol Compliance and Vulnerability Management System. Prepared and makes presentations and talks, writes subject articles in major industry publications. Participates in organization of CTF contests and the international forum Positive Hack Days.

System Architect of Internat Infrastructure. Performed information system security assessment, information security auditing and information risk analysis. Worked out concepts, policies, technical standards, regulations, procedures and other organization and management documentation on information security. Provided consultancy services in the field of information security. Trained IT and IS specialists. Developed and improved typical technical decisions on information security.

Designed, implemented and supported complex enterprise systems of information security. Performed information system security assessment, information security auditing and information risk analysis. Worked out conceptsm policies, technical standards, regulations, procedures and other organization and management documentation on information security. Prepared and held research-to-practice conferences, seminars, presentations. Prepared and held presentations, and speeches, was involved into marketing projects. Installed, configured and supported information security products. Provides consultancy services in the field pf information security.