Administrator IT Linux, WARSZAWA

We offer:
* An interesting job in a dynamic team.
* Opportunity for professional development and participation in innovative projects.
* Hybrid work in a modern office near Marymont Metro.
* Competitive salary.
* Paid days off on B2B.
* Benefits package.
Responsibilities:
* Managing IT infrastructure based on Linux servers (Ubuntu / Debian)
* Monitoring system performance and resolving any issues.
* Managing server services including:
** NGINX
** Zabbix
** VPN - OpenVPN / WireGuard
** MariaDB / MySQL
** Cassandra
** Proxmox
** Solr / Lucene
* Managing databases, replication, redundancy, creating backups, and monitoring.
* Configuring and monitoring environments.
* Administering tools such as Jira Jenkins.
* Providing second-line support for systems.
* Participating in development projects, data imports, and integrations.
* Managing office infrastructure.