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Active Keyword: Principal Researcher Remove filter Location: Redmond Remove filter Clear all

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Principal Security Researcher

Microsoft

Redmond, WA 38 days ago $142,800–$274,800
Actively hiring Confirmed live 2 days ago High trust Above market
Vulnerability Research Large Language Models AI Agents Fuzzing Static Analysis Dynamic Analysis Reverse Engineering Symbolic Execution Taint Analysis C/C++ C# Java JavaScript TypeScript Python SARIF Threat Modeling
6+ yrs exp
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Senior Security Researcher and Principal Security Researcher

Microsoft

Redmond, WA 45 days ago $119,800–$234,700
Actively hiring Confirmed live 2 days ago High trust Competitive pay
LLMs AI Agents Model Evaluation CI/CD Data Pipelines SAST SCA SARIF Telemetry System Design Automation Frameworks Security Engineering Vulnerability Management
4+ yrs exp
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Principal Researcher, Office Product Group

Microsoft

Redmond, WA 77 days ago $142,800–$274,800
Actively hiring Confirmed live 2 days ago High trust Competitive pay
AI Machine Learning Fine-tuning Post-training Predictive Analytics Statistics Code Generation Human-in-the-loop Responsible AI Product Development
9+ yrs exp
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