Decipher Bureau is seeking a Senior Network Security Engineer in Canberra. You will own end-to-end delivery for complex network security solutions, spanning LAN, WAN, SASE, SD-WAN, NGFW, and data centers. You’ll work with Fortinet, Cisco, Palo Alto, Juniper, Aruba, and Cloudflare, guiding projects from design through handover. Join a high-performing team that values autonomy, hands-on expertise, and client-focused outcomes, with adaptable hybrid work and a salary up to $200k plus super and a