Senior Network Security Engineer (Cisco ISE)

Responsibilities:

• 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

Requirements:

• 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

Nice to have:

• Deep knowledge and hands-on experience with Cisco Catalyst Center

Offer:

• Private medical care
• Co-financing for the sports card
• Constant support of dedicated consultant
• Employee referral program