Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture
SPECIFIC DUTIES AND RESPONSIBILITIES Operating Systems: Deep, expert-level knowledge of Linux environments (specifically Red Hat and Debian) including kernel tuning and advanced administration. Networking & Security: Advanced expertise in TCP/IP, LAN/WAN, routing/switching, Firewalls, DNS management, and secure