IT Administrator

• 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

• 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

• 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

• attractive salary
• training

Tech stack

administracja sieciami, Virtualization, administracja linux