Software lifecycle management in the cloudConfiguring infrastructure in the cloudDisaster Recovery ManagementData Integrity SupportPerformance MonitoringImplementation of modern tools at all stages - from infrastructure to service.

Virtualization monitoring was configured using Zabbix.Prometheus|Grafana for enterprise Redmine based on Yandex.CloudCollecting logs using ELK stack;Creating bots for enterprise discord. Implemented in Python, spinning in docker containers;Built backup of SVN, filesharing and other stuff via dropbox api, veeam backup & replication and FreeNASDeployment and support of VMware ESXi;Installation and maintenance of Windows, Linux, MacOS based serversSupport and administration of the domain controller server: creation, modification of user credentials, configuration of access rights, group policies;Configuration of network equipment;Improvement of the existing infrastructure andimplementation of modern tools at all stages - from infrastructure to service.

System administration, infrastructure management and supporting internal servicesThe adaptation and implementation of local products, processes and systems for external customers