Senior AI Security Systems & Infrastructure Engineer

Walmart; Bentonville (AR); On-site; USD 130,000 - 260,000; Full time

Benefits offered by this job

Stock

Live Better U

On-site childcare

Medical benefits

Discount card

Job summary

Walmart Inc. is seeking a Distinguished Systems and Infrastructure Engineer in Information Security in Bentonville, AR. You will lead secure infrastructure design across complex systems, guiding architecture, automation, and compliance with security frameworks and best practices.

You will collaborate with AI Security Team to safeguard AI-driven assets, implement secure CI/CD patterns, and mentor engineers on secure engineering and AI safety topics, while driving security across the lifecycle.

Qualifications

• Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area.

Responsibilities

• Review internal AI projects, pipelines, and architectures for security gaps and drive mitigations.
• Analyze emerging global threats and risks related to AI, and update our security policies, playbooks, and standards accordingly.
• Define and refine scalable security processes and controls for AI and agentics systems across their lifecycle.
• Collaborate with engineers and product teams to implement secure-by-default patterns in CI/CD and MLOps workflows.
• Build reference implementations and prototypes to validate security controls in real-world AI environments.
• Act as a mentor and trusted advisor on secure engineering and AI safety topics.
• Drive continuous improvement by adopting emerging technologies and industry standards within the security domain.

Skills

Python

AI security testing

Container hardening

Secure by design

OS hardening

Agent-based systems

Education

Bachelor's degree in CS/IT/Engineering

Job description

Walmart Inc. is seeking a Distinguished Systems and Infrastructure Engineer in Information Security in Bentonville, AR. You will lead secure infrastructure design across complex systems, guiding architecture, automation, and compliance with security frameworks and best practices.

You will collaborate with AI Security Team to safeguard AI-driven assets, implement secure CI/CD patterns, and mentor engineers on secure engineering and AI safety topics, while driving security across the lifecycle.