Amazon.com LLC
Systems, Quality, Security Engineering, Systems Security Engineering, selling partner services
Sr.SecurityEngineerIII,ThreatIntelligence,BuyerRiskPrevention,PaymentRiskteam
“Sr. Security Engineer III, Threat Intelligence, Buyer Risk Prevention, Payment Risk team at Amazon.com LLC. Skills: Threat intelligence, Fraud detection, Security architecture, ML/AI. Identify sophisticated fraud syndicates. Disrupt sophisticated fraud syndicates”
What You'll Achieve.
Deliver scalable security outcomes; Measurable business impact
Industry & Context.
Root cause analysis; Troubleshooting; False positive/negative balancing; Signal verification
What They're Looking For.
Must Have
8+ years fraud detection, 8+ years forensic data science, 8+ years applied security roles, Proven security design experience, Proven architecture decisions experience, Python programming proficiency, SQL programming proficiency, Familiarity with ML / AI, Deep understanding data structures, Deep understanding access patterns, Deep understanding detection signal sources, Experience collaborating with SDEs, Experience collaborating with Data Scientists, Design ML-powered detection systems, Deploy ML-powered detection systems, Optimize ML-powered detection systems, Design risk scoring systems, Deploy risk scoring systems, Optimize risk scoring systems, Navigate ambiguity, Make long-term tradeoffs, Deliver scalable security outcomes, Communication skills, Documentation skills, Write PRFAQs, Write COEs, Write law enforcement referrals, Write risk deep-dives, Write executive briefings, Experience handling incident escalations, Design SOPs, Implement operational pipelines, Familiarity with security considerations AI/ML, Familiarity with model manipulation, Familiarity with false positive/negative balancing, Familiarity with signal verification, Lead without authority, Drive alignment across teams, Influence decision-making
Nice to Have
Experience with large-scale fraud detection systems, Experience with ML/AI models, Experience with synthetic identity models, Experience with collusion models, Experience with criminal network disruption models, Knowledge on threat intelligence, Gather adversary signals, Interpret adversary signals, Dark web monitoring, Infrastructure analysis, Familiarity building AI/ML detection techniques, Familiarity evaluating AI/ML detection techniques, Experience writing strategy documents, Participate in OP1/OP2, Shape organizational planning, Shape resourcing, Background managing law enforcement escalation, Background managing cross-functional investigation workflows, Experience shaping security organizational structures, Experience shaping hiring strategies
What You'll Do.
Identify sophisticated fraud syndicates
Disrupt sophisticated fraud syndicates
Drive upstream risk evaluation initiatives
Drive bad actor network analysis initiatives
Drive coordinated abuse prevention initiatives
Protect Amazon's global payment ecosystem
Protect Amazon's marketplace ecosystem
Lead fraud detection systems design
Lead fraud detection systems implementation
Lead abuse detection systems design
Lead abuse detection systems implementation
Architect security solutions
Drive cross-functional initiatives
Enable business growth
Maintain customer experience
Lead threat prevention
Lead continuous risk evaluation
Design upstream risk evaluation strategies
Implement upstream risk evaluation strategies
Evaluate payment instruments
Evaluate wallet additions
Identify bad actor syndicates
Disrupt bad actor syndicates
Gather dark web intelligence
Analyze dark web intelligence
Consolidate detection models
Improve ML performance
Design automated systems
Ingest identified risks
Action identified risks
Establish investigation workflows
Establish evidence collection processes
Build intelligence sharing mechanisms
Drive proactive defense strategies
Architect security solutions that scale
How You'll Work.
Team & Collaboration
Partner with leadership; Collaborate with SDEs; Collaborate with Data Scientists; Partner teams; Technical teams; Non-technical teams
Communication Scope
Executive briefings; Risk deep-dives; Law enforcement referrals; COEs; PRFAQs
Process & Methodology
Organizational planning, Resourcing
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