Position: System administrator, IT Manager, Head of Infrastructure
Category: Sysadmin
English level: upper
Years of experience: 11


Modernization of the company's current infrastructure, migration to the O365, new terminal servers, reconfiguration of the company's network and building a Seamless WiFi network based on UNIFI equipment, implementation of the CRM. P2V migration to a remote Data Center.

At the previous company:
Virtualization based on Hyper-V, creation of a single corporate network based on Mikrotik equipment, migration to a mail system based on MS Exchange, creation\planning\implementation of company data backup. Deployment of RODCs by region for better security and ease of access to internal company resources. Creating a company support service, rebuilding company services from scratch based on Microsoft technologies (terminal server farm, 2 new DCs, 1C cluster, MS SQL database + specialized software) / Planning and implementation of a DLP system based on McAfee

Skills:
- Server virtualization based on MS Hyper-V, VMWare ESXi (vSphare, vCenter);
- Deployment of services in AWS, GCP, Azure;
- Setting up, migration and administration of Office 365, Google Workspace services;
- Hardware, software - administrator level;
- MS Exchange (deployment, support, recovery, migration), Kerio Connect;
- IP telephony (Asterisk, Kerio Operator, Binotel);
- Microsoft SQL, MySQL;
- Deployment and administration of servers based on MS Windows Server 2003-2019 (AD, DHCP, DNS, FTP, WSUS, RDS, CA, GPO, RODC);
- Monitoring systems: Zabbix, Cacti, Nagios, The Dude;
- Proxy servers (Kerio Control);
- LAN: design, installation, configuration (TCP/IP), Internet;
- Network equipment: Mikrotik, HP, Cisco, Ubiquiti;
- Work Experience with: HP, Dell, Supermicro, Synology, Entry;
- Anti-virus protection of the entire infrastructure;
- Project management;
- Backup: Regular tools + Acronis, Veeam, nnbackup;
- Implementing DLP Staffcop, McAfee;