Walmart Canada · 5 hours ago
(USA) Distinguished, Systems and Infrastructure Engineer, Information Security
(USA) ISD Office - DGTC AR BENTONVILLE Home Office
Full-time
Onsite
Lead/StaffWalmart Inc. is seeking a Distinguished Engineer on their AI Security team to lead the development and security of AI systems across the organization. This role involves reviewing AI projects for security gaps, collaborating with engineering teams, and defining security processes for AI and ML systems.
DeliveryRetailShopping
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 ML 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
Write clear technical documentation, design diagrams, and decision records for broad consumption across engineering teams
Act as a mentor and trusted advisor on secure engineering and AI safety topics
Qualification
Required
Developer background with strong Python programming skills
Experience in CI/CD and MLOps, including tools like Concord, Looper (WCNP is a bonus)
Familiarity with containerization technologies like Docker, Kubernetes, and Helm
Excellent written and verbal communication skills — able to clearly explain technical ideas, create compelling documentation, and lead engineering discussions
Strong hands-on experience with Git repositories and version control best practices
Operational experience with hyperscale cloud platforms, particularly Azure and Google Cloud
Comfortable in Linux environments and familiar with Infrastructure as Code (Terraform, ARM templates, or Ansible)
Understanding of workflow and rules engines and their application in security or policy enforcement
Demonstrated use of AI-assisted tools to boost engineering productivity and a strong grasp of Generative AI technologies and risks
Preferred
Experience integrating security into ML pipelines and model deployment workflows
Familiarity with AI risk management frameworks (e.g., NIST AI RMF, ISO/IEC 42001)
Prior contributions to open-source, internal frameworks, or cross-org security initiatives
Experience with threat modeling for ML systems or red teaming AI
Benefits
Medical, vision and dental coverage
401(k)
Stock purchase and company-paid life insurance
PTO (including sick leave)
Parental leave
Family care leave
Bereavement
Jury duty
Voting
Short-term and long-term disability
Company discounts
Military Leave Pay
Adoption and surrogacy expense reimbursement
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Company
Walmart Canada
Walmart Canada is a subsidiary of Walmart that operates a chain of more than 400 stores nationwide. It is a sub-organization of Walmart.
Founded in 1994
10001+ employees
Funding
Current Stage
Late StageRecent News
Canada NewsWire
2025-12-18
Canada NewsWire
2025-12-03
Company data provided by crunchbase