PURPOSE OF POSITION: Autonomously design, plan, evaluate and optimize highly complex network systems MAJOR RESPONSIBILITIES: Design, deploy, and maintain enterprise-grade routing, switching, and security infrastructure (Arista, Palo Alto, Aruba) Plan, implement, and administer enterprise firewalls and segmentation policies in Palo Alto Networks environments using Panorama. Support and maintain Netskope SASE (ZTNA, SWG, CASB, and NPA) solutions for secure cloud and remote access. Troubleshoot complex routing and switching issues (BGP, OSPF, VLANs, EVPN/VXLAN). Analyzes network performance metrics to identify areas for improvement and recommend solutions. Troubleshoots and resolves complex network performance issues independently. Collaborates with business units to understand network requirements and objectives. Develops and maintains network documentation including configurations, policies, and procedures. Contributes to the development and implementation of compliance standards and best practices.