Position: System administrator
Category: Sysadmin
English level: intermediate
Years of experience: 11

•	MTCNA (2018)
•	MTCRE (2018)
•	MTCWE (2018)
•	MTCSE (2019)
•	MTCUME (2019)
Experience

Lead system administrator
from 11.2016 to 07.2022 (5 years 8 months)
"RED UKRAINE" LLC, Kyiv (Retail)
- Windows Server 2008-2019, MS Terminal Services, Active Directory, DNS, DHCP
- Linux
- IP telephony
- Configuration and administration of mail servers
- Mikrotik Router OS
- VMware ESXi
- VPN
- Implementation and configuration of the HelpDesk system
- Remote user support
- Cloud storage systems (NAS)
- Installation, configuration, support of server and client equipment
- Support and administration of user software
- Administration of 1C systems versions 8.2-8.3
- Data backup/restore
- Administration of Medoс
- Configuration and installation of visitor counters
- Preparation of department budgets and advance reports
- Administration of Microsoft SQL Server 2005-2019
- Support of the enterprise's local wired and wireless network
- Administration and installation of video surveillance systems
- Installation and adjustment of anti-theft gates
- Installation and adjustment of intercom systems, electric locks
- Setting up the access control system
- Setup, installation of cash register equipment
- Purchase of equipment
- User training
- Maintenance and repair of office equipment
- Software licensing
- Work with counterparties

Head of the information center
from 10.2008 to 11.2016 (8 years 1 month)
LLC "Peskovka Glass Plant", Kyiv Region (Production)
- Windows Server 2003-2008: MS Terminal Services, Active Directory, DNS, DHCP
- Office 365
- Linux Ubuntu Desktops & Servers
- Mail service based on Zimbra Open Source
- Mikrotik Router OS
- IP telephony
- NAS systems
- Antivirus server and clients
- Installation, configuration, support of server and client equipment
- Support and administration of user software
- Administration of 1C systems versions 8.1-8.2
- Medoс
- 1C report
- AC Client UZ
- Administration of Microsoft SQL Server 2005
- Support, configuration, installation of the company's local network
- Installation, configuration, administration of video surveillance systems
- Purchase of computer equipment
- User training
- Work with subcontractors and service providers