Denis Druzhenkov

Denis Druzhenkov has worked in the IT industry since 2011. From 2011 to 2016, they were a System Administrator at LCC VKUS, where they were responsible for supporting all IT infrastructures, including MS Server 2008, MS Microsoft Exchange 2010, MSQL server, Kerio WinRouteFireWall, PervasiveSQL 1С Enterprise, Hyper-V, VMwareEsxi, and other services. From 2016 to 2017, they were an IT Engineer at LCC Dozarplati, where they provided local office support and first line support, and used products such as vSphere 6, VMware ESXi 6.5, Microsoft Windows AD, TS, DHCP, ARCHICredit, Kerio Operation, Bitrix24, Zental, UBUNTU, freeNAS, OTRS, and VeemBackup. From 2017 to 2018, they were a Network Engineer at LLC Portal, where they provided customer support by phone, email, and forum, and solved technical problems with warranty equipment. Since 2018, they have been a DevSecOps Engineer at 4Poker, where they are responsible for maintaining company infrastructure (AWS) from a security standpoint, working with the security department and DevOps to integrate security tools in CI/CD (Gitlab), and successfully completing projects such as container security scanning, static code analysis, implementing SSO and two-factor authorization, participating in ISO 27001:2013 certification, implementing SSL inspection, integrating AWS secret key manager, improving SIEM system, and developing Hybrid Cloud Network Infrastructure.

Denis Druzhenkov obtained their Master's degree in Radio and Television from Saint Petersburg State University of Aerospace and Instrumentation between 2002 and 2008. Denis also holds certifications from A Cloud Guru (AWS Certified Security - Specialty, obtained in November 2021), Linux Academy (AWS Security Essentials, obtained in January 2020, and LPI Linux Essentials Certification), and MikroTik (MTCIPv6E, MTCNA, MTCRE, and MTCTCE).