• Analysis of current and planned needs of business blocks Bank, development of target architecture and technological landscape of IT systems. • Preparing roadmaps for transforming the current architectural landscape to the target and guide it execution. • Development and control of implementation of the principle's scalability, performance, fault tolerance, flexibility, taking into account the future development of IT systems. • Preparation and implementation of information systems, platforms, and approaches for automating activities.

• Personnel management (17 people) located in 5 cities and different time zones. • Maintaining the uninterrupted operation of the existing IT infrastructure in data centers at 14 sites (150 units server equipment, as well as air conditioners, UPS, fire extinguishing systems). • Working with service providers, negotiating, conclusion of contracts. • Development, implementation and maintenance of policy information security. • Planning and execution of the IT budget. • Management of internal IT-projects of the company. • Organization of automation processes. • Creation of project teams (for solving specific problems), employee development, training, mentoring. • Solving information performance problems systems: monitoring the performance of information systems, identifying weaknesses, working to improve performance, reliability, security.

Infrastructure and facilities management • Unification of server hardware for 8 factories. • Deployment of the VMWare virtualization platform on 13 enterprises. • Migration project from Microsoft Hyper-V to VMWare, migration 800 virtual machines 13 enterprises. • Designing and deploying a containerization environment Docker. • Automation of IT processes based on Ansible, AWX technologies, Rundeck, the speed of performing common tasks administrator has been reduced to 1-2 minutes, human factor is minimized. • Creation of a distributed IT monitoring system infrastructures on the Zabbix platform, 8 companies, more than 400 servers and 10 business systems, with notification of those responsible for information systems. • Technical development of the company's distributed network in terms of unified communications, integration with Avaya, Cisco. • Support for the company's project activities in terms of examination of proposed solutions, formation terms of reference, selection of contractors, market overview solutions. • Use of advanced Open Source solutions for reducing license costs. • Development of technical documentation. • Mentoring.

• Creation of a private cloud based on Microsoft virtualization Hyper-V and Centralized Management System virtual machines, 15 clusters, total virtual machines for 2017 more than 800. • Migration of more than 40 physical servers to a virtual environment. • Migration to a single Active Directory domain of a group of companies NLMK, more than 20,000 users. • Designing and deploying a Microsoft mail system Exchange 2013 for 20,000 mailboxes. • Migration of the mail system from Exchange 2010. • Migrating the Unified Communications System system to Microsoft Skype for Business 2015. • Integration with Azure cloud service and Office 365, for storage of mail archives. • Design and deployment of a CI/CD system based on TFS Server 2015. • Technical support for foreign companies (Denmark, Belgium). • Development of digital technologies, implementation of projects. • Support for servers, databases.

• Setting up and maintaining servers. • Support for Microsoft SQL Server databases. • Design and deployment of a collaborative SharePoint 2013 work. • Design and deployment of an integrated system communications on Microsoft Lync Server 2013 for 8000 users in 4 companies, including foreign ones. • Design and implementation of a certification system cent (PKI). • Configuring a Microsoft Forefront Threat Management Cluster Gateway for publishing services to the Internet. • Design and deployment of terminal access to applications 1C, SAP for 1000 users. • Budgeting for Microsoft software. • Incident handling 3rd line support.

• Installation, configuration, operation of Microsoft servers Windows Server, Linux. • Setup and operation of Microsoft Windows. • Support for infrastructure services Active Directory, DNS, DHCP, WINS, WDS. • Maintaining the Microsoft Exchange 2007 mail system. • Incident handling 2 lines of support. • Development of internal incident accounting systems. • Writing technical documentation.