Senior Network Engineer: Cisco Infra Refresh

Affinity is seeking a hands-on Senior Network Engineer to support a large-scale Cisco infrastructure refresh across a complex enterprise environment. You will execute approved designs through build, testing, and post-cutover validation in a delivery-focused role.

You will own end-to-end changes, including configuration, change management, troubleshooting, documentation, and maintenance windows, in a heavily regulated setting with ITIL change control.