Position Details

Type Not Specified

Experience senior

Exp. Years 7+ years

Education Bachelor's Degree in Computer Science, Decision Science, Engineering, Statistics, or related field, or equivalent experience

Category Networking & Telecom

About this role

CarMax is seeking a principal engineer to lead enterprise network, cloud, and security initiatives, focusing on network access control and identity management.

Key Responsibilities

Provide technical leadership, design network solutions, implement NAC and ISE, mentor engineers, troubleshoot network issues

Technical Overview

The role involves designing and implementing secure, scalable network and cloud solutions, with expertise in NAC, ISE, and automation tools.

Ideal Candidate

The ideal candidate is a senior network engineer with 7+ years of experience in enterprise networking, cloud environments, and security solutions, with expertise in NAC and ISE platforms. Strong leadership and collaboration skills are essential.

Must-Have Skills

Senior technical leadershipNetwork and cloud networking platformsDesign and deliver network and identity solutionsExperience with Network Access Control (NAC) and Identity Services Engine (ISE)

Nice-to-Have Skills

AutomationSecurity standardsOperational support

Tools & Platforms

Network Access ControlIdentity Services Engine

Required Skills

NetworkCloud NetworkingNetwork SecurityAutomationIdentity Services EngineNetwork Access ControlSecurityRoutingSwitchingFirewallTroubleshooting

Hard Skills

NetworkCloud NetworkingNetwork SecurityAutomationIdentity Services EngineNetwork Access ControlSecurityRoutingSwitchingFirewallTroubleshooting

Soft Skills

leadershipcollaborationproblem-solvingcommunicationmentoring

Industry & Role

Industry Retail / E-commerce

Job Function Network security and cloud networking engineering

Role Subtype Network Architect

Tech Domains Cisco Networking, Networking / TCP-IP, Network Security

Keywords for Your Resume

Network EngineerCloud NetworkingNetwork SecurityNetwork Access ControlIdentity Services EngineSecurityRoutingSwitchingFirewallAutomationNetwork Security EngineerSenior Network EngineerCloud NetworkNACISESecurity SolutionsNetwork DesignTroubleshootingnetwork engineercloud networkingnetwork securitynetwork access controlidentity services enginesecurityroutingswitchingfirewallautomation

Deal Breakers

Less than 7 years of relevant experience, No experience with NAC or ISE platforms, Lack of leadership experience, Inability to work in hybrid mode in Dallas

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile

Principal Engineer - Network, Cloud and Identity

Get matched to jobs like this