IT Administrator

**Czym będziesz się zajmować?** ### Requirements: * minimum 3 years of experience in a similar position * knowledge of Linux systems (Debian / Centos / Rocky Linux) as well as configuration of services such as: IMAP, SMTP, VPN, DNS, SSH, WWW, FTP, DHCPD etc. * managing SAN arrays (HP / IBM) and NAS (Netgear) * administration of access and core networks (TP-Link, Cisco, Juniper, Ubiquiti) * familiarity with UTM-class devices (Fortigate) and pfSense software (firewall / routing / vpn) * administering a cluster based on XCP-NG / XenServer virtualization and KVM * knowledge of tools for monitoring network / server infrastructure * experience with Apache web servers * administration of PostgreSQL and MariaDB databases * ability to create scripts in Bash * network and system security ### Additional advantages: * higher education in computer science * knowledge of the LibreNMS monitoring system * knowledge of systems such as: Redmine, Gitlab, Rocket.Chat, Zimbra/Carbonio, PowerDNS / BitWarden, SoftEther, JMeter * knowledge of Windows Server family systems * basics of PowerShell * knowledge of Azure at an intermediate level * support for implementation of services and standards in the field of cybersecurity * ability to automate tasks and processes **Kogo poszukujemy?** ### Responsibilities: * preparing / configuring, managing production, development and test environments * installing, maintaining and monitoring servers and services * development and supervision of the computer network * ensuring the security of the company's IT resources * collaboration with the development team and other company departments ### We offer: * attractive salary * training **Czego wymagamy?** 3 lata doświadczenia na podobnym stanowisku Znajomości: * administracja sieciami * Virtualization * administracja linux Mile widziane: * administracja bazami danych Języki: * Polski * Angielski **Jakie warunki i benefity otrzymasz?** * 14k–21.5k PLN netto/m (B2B) * B2B - Elastyczne godziny pracy (100%) * Praca zdalna: Brak * Pakiet medyczny, Ubezpieczenie **Kim jesteśmy?** Our client is a leading provider of comprehensive IT solutions and services for the public administration, government, and corporate sectors