5+ years of experience in software development with Go (writing clean code, familiar with Go testing and debugging tools) 5+ years of experience with Linux (i.e. Debian, CentOS, RHEL, or/and AlmaLinux) Experience in Python development Good understanding of the network stack (TCP/IP, HTTP in particular) Solid understanding of Linux firewalling and packet filtering (Netfilter), with hands-on experience in iptables, ipsets, connection tracking, rule optimization and WAF solutions, especially ModSecurity Knowledge of Git Experience with Shell scripting Strong teamwork and collaboration skills Ability to read and understand someone else's code Proficiency in English, with the ability to read and understand technical documentation