Sergey Chirkov

Experience

• 

  Zarafshan-Newmont JV

  May 2002 - Nov 2005

  System Administrator

  AD, DNS, DHCP, DFS planning, implementation and support; MS Exchange, SQL, SCCM support;Windows performance tuning, trending, and analysis;

• 

  Interelektrokomplekt

  Jan 2006 - Oct 2006

  System Administrator

  AD, DNS, DHCP, DFS planning, implementation and support; MS Exchange, SQL, SCCM support;Windows performance tuning, trending, and analysis;

• 

  Impexbank

  Oct 2006 - Oct 2007

  System Administrator

  AD, DNS, DHCP, DFS planning, implementation and support; MS Exchange, SQL, SCCM support;Windows performance tuning, trending, and analysis;Symantec Antivirus support; VERITAS Backup Exec and Veritas NetBackup support;Experience with HP, SuperMicro servers.

• 

  Raiffeisen Bank Russia

  Oct 2007 - Nov 2012

  Citrix XenApp and XenDesktop planning, implementation and support;AD, DNS, DHCP, DFS planning, implementation and support; MS Exchange, SQL, SCCM support;Windows performance tuning, trending, and analysis;Experience with Windows Scripting, PowerShell, and command line tools (CLI);Seasoned Systems Administrator familiar with MS Windows 2003-2008 R2 Server, XP and Windows 7 OS; Symantec Antivirus support; VERITAS Backup Exec and Veritas NetBackup support;Experience with HP, SuperMicro servers. Show less

  • Начальник сектора виртуализации и доставки приложений.

    May 2011 - Nov 2012

  • Старший системный администратор

    Oct 2007 - Apr 2011
• 

  Posti Group Oyj

  Jan 2012 - Oct 2015

  System Architect

  Planning, implementation and support all infrastructure systems;Citrix planning, implementation and support;AD, DNS, DHCP, DFS planning, implementation and support; MS SQL support;Windows performance tuning, trending, and analysis;Experience with Windows Scripting, PowerShell, and command line tools (CLI);Seasoned Systems Administrator familiar with MS Windows 2003-2008 R2 Server, XP and Windows 7 OS;

• 

  Itella Russia

  Oct 2015 - Mar 2021

  Head of IT Infrastructure team

  Last projects:Planning and transferring the infrastructure from local DС to a hybrid cloud(VMware, AWS).Updated Linux and Windows servers to the latest versions.Responsible for the overall direction, coordination, planning, and operation of the Infrastructure.Schedules and directs operation of mainframe, host, and core processing systems and the data processing production environment to ensure efficient.Performs direct supervisory duties of group staff, and coordinates staff for coverage in all related areas. Responsible for planning, implementation and support Oracle, VMware, MS SQL, Citrix, Linux and Windows servers infrastructures, Net, AWS. Show less