Sr Offensive AI Security Engineer II

Responsibilities

• Deliver accurate, consistent security assessments of Samsara's software, code, and firmware, evaluating their resilience against AI-driven/adversarial attacks, and implementing fixes.
• Create and translate general AI security findings into Samsara-specific fixes for our application security layer— including adapting techniques built for software to apply to hardware and embedded firmware.
• Find both AI-specific and traditional vulnerabilities (e.g., injection, IDOR) using AI-driven offensive validation.
• Build and pressure-test novel AI-enabled security tooling and workflows, then drive adoption of what proves valuable across the broader security org.
• Benchmark each new frontier model against the previous one for security tasks, and build the release criteria and guardrails for adopting it.
• Support AppSec vulnerability triage through an office-hours rotation, and help run our bug bounty program, with potential expansion to hardware.
• Partner cross-functionally with engineering, hardware, and leadership. Present findings to security and executive leadership as Samsara's go-to expert on AI-related security risk.
• Help define & drive Samsara's medium- and long-term strategy for adopting AI safely and effectively within security operations.
• Use frontier AI/LLM tools (e.g., Anthropic's and OpenAI's cybersecurity-specific programs) hands-on for both offensive validation (red-teaming our own systems) and defensive tooling — required experience integrating, securing, or red-teaming AI-enabled systems (e.g., LLMs, agentic workflows, prompt…
• Champion, role model, and embed Samsara’s cultural principles (Focus on Customer Success

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