• 5+ years of experience in Linux environments management, including configuration control and firewall administration.
• Strong understanding of common network services such as Cloudflare, DHCP, DNS, NTP, and SNMP.
• Hands-on experience with Ubuntu and Red Hat distributions (upgrades, central management, configuration, security)
• Experience with RND environments management and troubleshooting (including CI/CD environments)
• Ability to monitor and diagnose systems performance issues
• Fluency in English, nice to have: either Swedish or Polish