Senior Network Security Engineer (Cisco ISE)

O projekcie: Private medical care Co-financing for the sports card Constant support of dedicated consultant Employee referral program Wymagania: Deep knowledge and hands-on experience with Cisco ISE Experience working with TrustSec, RADIUS, and REST API integrations Strong understanding of 802.1X authentication, AAA, and switch-based access control Experience configuring and troubleshooting Cisco switches in enterprise environments Ability to perform scripting tasks for bulk configuration updates via REST API Experience diagnosing network issues related to MTU, SD-WAN, and authentication failures Deep knowledge and hands-on experience with Cisco Catalyst Center Codzienne zadania: - Migrating TrustSec from RADIUS-based communication to REST API in Cisco ISE - Configuring and updating Cisco switches to support TrustSec over REST API - Updating REST API credentials across Network Access Devices (NADs) in Cisco ISE - Implementing and adjusting 802.1X authentication and AAA configurations - Updating switch configurations for profiling over RADIUS and access-session mac-move - Troubleshooting issues related to AAA server availability, MTU problems, and authentication failures - Improving switch resilience and service availability in relation to the Cisco ISE platform