Senior Director, Technology Operations- Emerging Threats

Walmart Walmart · Retail · Bentonville, AR +1

Lead strategies to identify and mitigate new and evolving marketplace risks, strengthening automated detection capabilities and shaping Walmart's risk posture. Partner with Data Science and Engineering to build advanced risk models, automation, dashboards, and tooling.

What you'd actually do

  1. Lead Walmart Marketplace’s emerging-threat strategy across seller onboarding, ongoing monitoring, and enforcement.
  2. Identify and assess new fraud vectors, Identity, behavioral heuristics counterfeit risk, prohibited/restricted goods violations, misrepresentation, and coordinated bad-actor networks.
  3. Develop risk frameworks and early-signal detection strategies across the full seller lifecycle.
  4. Partner with Data Science and Engineering to build advanced risk models, automation, dashboards, and tooling.
  5. Establish risk appetite, governance processes, and performance health metrics with Trust & Safety, Partner with Compliance, on level II monitoring and Risk Oversight teams.

Skills

Required

  • marketplace risk
  • fraud
  • underwriting
  • trust & safety
  • financial crimes
  • analytics
  • seller fraud
  • identity risk
  • counterfeit detection
  • prohibited/restricted goods risks
  • analytical and strategic problem-solving skills
  • payments and marketplace risk management
  • influence senior leaders
  • partnering with engineering and data science teams
  • translate policy into defining model cutoffs
  • flash fraud risk management
  • navigating evolving global regulatory and compliance requirements

Nice to have

  • large-scale marketplace or e-commerce environment
  • machine learning–driven risk models
  • threat intelligence
  • global expansion risk
  • trust and safety frameworks
  • design early-warning systems for emerging threats

What the JD emphasized

  • advanced risk models
  • early-signal detection strategies
  • evolving global regulatory and compliance requirements

Other signals

  • risk models
  • automation
  • tooling
  • early-signal detection