Senior Systems and Infrastructure Engineer, Information Security

Walmart Walmart · Retail · Bentonville, AR +1

This role focuses on designing, implementing, and modernizing automation for endpoint security infrastructure, including EDR solutions, using Infrastructure as Code and Python. It involves automating deployment, configuration, lifecycle management, system reporting, and integrating with security platforms via APIs. The engineer will also administer Linux/Windows systems, contribute to CI/CD pipelines, and use Git workflows.

What you'd actually do

  1. Design, build, and maintain automation for the deployment, configuration, and ongoing management of EDR platforms.
  2. Develop automation to support everyday tasks such as password rotations, certificate management.
  3. Build workflows to automate infrastructure maintenance, including routine health checks, upgrades, and operational validation.
  4. Implement solutions to enforce configuration standards using templates or baselines, and monitor for configuration drift over time.
  5. Integrate automation with varying security platforms using RESTful APIs.

Skills

Required

  • Linux and Windows operating systems
  • Python programming
  • RESTful APIs
  • SQL database
  • asynchronous programming concepts
  • Git for version control
  • troubleshooting skills
  • large-scale enterprise network environment
  • automating infrastructure maintenance or operational workflows
  • configuration compliance
  • communication skills
  • AV platforms and EDR systems

Nice to have

  • Infrastructure as Code

What the JD emphasized

  • automation for infrastructure maintenance
  • automating the deployment, configuration, and lifecycle management of EDR solutions
  • automation-first solutions