Principal Network Architect: Identity & Segmentation

eositsolutions; Dallas (TX); On-site; USD 150,000 - 210,000; Full time

Job summary

EOS IT Solutions is seeking a Principal Architect to provide technical leadership across enterprise network access control and segmentation services. You will drive Cisco ISE, Catalyst Center, and TrustSec initiatives, shaping policy-driven segmentation and automation strategies.

The role requires designing scalable architectures, guiding governance, and collaborating with security and operations teams to align with enterprise standards.

Qualifications

• Extensive experience architecting Cisco ISE deployments in enterprise networks.
• Strong understanding of TrustSec-based segmentation and policy enforcement.
• Experience with IaC and automation for network/security platforms.

Responsibilities

• Lead architecture, design, deployment, and enhancement of Cisco ISE solutions across enterprise environments.
• Provide engineering and operational support for Cisco ISE platforms, troubleshooting authentication, authorization, and policy issues.
• Design, configure, test, and support integrations between Cisco ISE and Cisco Catalyst Center for centralized policy orchestration.

Skills

Cisco ISE

TrustSec

Policy-based segmentation

IaC

Python

Tools

Git

REST APIs

Ansible

CI/CD

Job description

EOS IT Solutions is seeking a Principal Architect to provide technical leadership across enterprise network access control and segmentation services. You will drive Cisco ISE, Catalyst Center, and TrustSec initiatives, shaping policy-driven segmentation and automation strategies.

The role requires designing scalable architectures, guiding governance, and collaborating with security and operations teams to align with enterprise standards.