L3 Security Operations Cisco ISE Expert

You are an experienced L3 Network Security Engineer with over 8 years of experience in managing complex WAN/LAN networks and enterprise security infrastructure. Your expertise includes hands-on experience with firewalls such as Palo Alto, Fortinet, Cisco ASA, and Checkpoint, as well as SD-WAN, Cisco ISE, and NAC solutions. It is crucial that you possess a strong knowledge of routing/switching technologies from vendors like Cisco and Juniper, Cisco ACI, and identity management systems including Azure AD and on-prem AD. Your responsibilities will involve leading escalations, configuring and maintaining network infrastructure, and optimizing performance within a 24/7 operational environment. You will be expected to create High-Level Design (HLD) and Low-Level Design (LLD) documents, Standard Operating Procedures (SOPs), and manage change control processes. In addition, you will provide technical leadership to L1/L2 teams, collaborate with cross-functional teams, and demonstrate proficiency in project management, network documentation, and OEM Technical Assistance Center (TAC) coordination. To excel in this role, you must possess excellent communication, troubleshooting, and stakeholder management skills. It is mandatory that you hold certifications such as CCNP, JNCIP, or other OEM-specific certifications. Your ability to deliver technical leadership, coordinate with teams, and manage projects effectively will be critical to your success in this position.,