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Air

Senior AI Engineer, Security Infrastructure

Pennsylvania: eligible, according to the employer's posting.
Who can apply: Only open to applicants in: Pennsylvania, Virginia.
Location as listed by the employer: “Arlington, Virginia, United States; Pittsburgh, Pennsylvania, United States; Remote; Arlington Office; Pittsburgh Office”
Apply on Air's site ↗

Opens the employer's official application page.

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About this role

Air is hiring for a Senior AI Engineer, Security Infrastructure role (full-time). See the official posting for full details.

Requirements

  • U.S. Citizenship is required
  • 5+ years of experience building production software, backend infrastructure, distributed systems, security systems, or AI/ML infrastructure.
  • Bachelor's, Master's, or Doctorate in Computer Science, Computer Engineering, Cybersecurity, Data Science, or a related technical field, or equivalent practical experience.
  • Demonstrated experience in AI red teaming, adversarial machine learning, offensive security, systems security, or related security research.
  • Experience evaluating AI systems beyond basic direct prompt injection attacks.
  • Strong understanding of how modern LLM and agentic systems operate, including model inference, context management, tool use, retrieval, and multi-step agent execution.
  • Strong intuition for how AI systems can fail when exposed to adversarial users, untrusted data, external tools, and complex production environments.
  • Experience threat modeling complex systems and translating identified risks into concrete engineering controls.

Summarized from the employer's posting — check the full posting for every requirement.