Intersystems Ensemble-Cache\PostgreSQL DBA Supporting and maintaining Intersystems Ensemble (standalone and Mirroring ) and PostgreSQL databases with various sizes from 230GB up to 30TB and different types of workload.Supporting and maintaining Intersystems Ensemble/Cache Audit Vault and Database software.Participated in development of additional procedures for internal data processing and communication with external systems.Performing monitoring, regular backups and all other required activities including upgrades, recovery in case of necessity,creation of standby databases and installation of critical patches. Responsible for creation and maintaining database monitoring.Tools: Intersystems Ensemble/Cache;Management Portal,Studio,Terminal;PostgreSQL 9.3,9.4,9.6;Windows Server 2008,2012; Linux 5,6; RHEL 6,7; CentOS 6,7; Сопровождение СУБД Intersystems Ensemble-Cache\PostgreSQL. Базы данных разных проектов с объемами от 230Гб до 30Тб. Выполнение резервного копирования, восстановление в случае сбоев оборудования и ошибок пользователей, сопровождение объектов БД, мониторинг и настройка производительности, обновление версий, миграция на новое оборудование, настройка гетерогенных подключений к базам данных. Взаимодействие с разработчиками проектов при осуществлении отладки и сопровождения развернутых приложений. Программное обеспечение: Intersystems Ensemble/Cache;Management Portal,Studio,Terminal;PostgreSQL 9.3,9.4,9.6;Windows Server 2008,2012; Linux 5,6; RHEL 6,7; CentOS 6,7;

- Maintain proxy, DNS; LAN wiring and configuration; configuration of mac-filter on proxy server,configuration monthly reports about used Internet traffic on proxy server; creation or configuration of local DNS zones. ‒ Solve arising problems with devices and a software of company ‒ Briefing on the use of peripherals and software

‒ Solve arising problems with devices and a software of company ‒ Briefing on the use of peripherals and software ‒ Presentation of new software solutions ‒ Аccomplishment of the task

‒ Solve arising problems with devices and a software of company ‒ Briefing on the use of peripherals and software ‒ Presentation of new software solutions ‒ Аccomplishment of the task

‒ Solve arising problems with devices and a software of company ‒ Briefing on the use of peripherals and software ‒ Аccomplishment of the task ‒ Helpdesk