We are seeking a highly skilled Senior Network Engineer to design, implement, and maintain secure, scalable, and high-performance network infrastructure across our AWS cloud and on-premise environments. The ideal candidate is an AWS networking SME (subject matter expert) with firewalls (Palo Alto, Fortigate), Linux/Unix system administration, and a proven track record of automating infrastructure using modern DevOps practices (Terraform, GitLab CI/CD, Python). This role requires a hands-on technical leader who can collaborate across DevOps, Security, and Application Development teams to deliver resilient network solutions.