Jobs and Careers

Staff, Software Engineer, Information Security

Walmart

United Statesfull_timeVerifiedPosted 13 Apr 2026

💰 $220,000/yr($110,000/yr – $220,000/yr)

About the role

Position Summary...

What you'll do...

Immigration sponsorship is not available for this role
This is a full-time, onsite role at our Dallas, TX office.
This position is not eligible for remote work.

Staff Software Engineer, Information Security

Position Summary...

Join Walmart/VIZIO and take your career to the next level!

We are VIZIO, part of Walmart, a leading smart TV platform. Our Information Security team works with open-source software to provide innovative, cutting-edge, and secure solutions. Our team owns open-source license compliance, security automation, and vulnerability management across our embedded software platforms. We are a dynamic group that uses cutting-edge tools to automate audits, produce Software Bill of Materials (SBOMs), and ensure our products meet the highest security standards. We value problem-solving, autonomy, and collaboration, and believe in empowering our team members to architect solutions and drive compliance in a fast-moving environment.

As a Staff, Software Engineer, Information Security at Walmart, you will oversee the security and compliance of open-source integrations that drive our business forward. Join us and leverage your skills to make a significant difference in our fast-paced and dynamic environment.

We’re focused on learning, doing something new and valuable, and encouraging our team to do the same. We are looking for a highly competent Staff-level Software Engineer with deep expertise in embedded C/C++ development and a strong focus on information security. If you have a proven track record of transitioning from embedded engineering into DevSecOps, AppSec, or Compliance roles, we would like to hear from you. A successful candidate will contribute domain expertise and make high-impact individual contributions related to open-source compliance and automated security gates. This position is an Individual Contributor role. We pride ourselves on being a collaborative team here at VIZIO and to accomplish this, we are in the office 5 days a week in our Dallas, TX office.

Are you ready to lead and innovate at one of the world's largest retail giants?

About the Technology Team:

Our Technology Team is at the forefront of driving Walmart's digital transformation. We are dedicated to developing innovative solutions that enhance customer experience and streamline our operations.

What you'll do...

Lead open-source compliance & security: Evaluate proposed libraries (GPL/MPL/MIT/Apache), document obligations, and guide compliant implementation across embedded platforms.

Drive vulnerability management: Integrate and triage results from SAST/DAST/SCA scanners (CodeQL, SonarQube) and oversee remediation across firmware and supporting services.

Automate DevSecOps pipelines: Design and enforce CI/CD security gates, automate audits, and produce software bill of materials (SBOMs) using GitHub/GitLab.