Назад
10 часов назад

AI Agent Security Architect

230 - 350$
Формат работы
hybrid
Тип работы
fulltime
Грейд
senior
Английский
b2
Страна
US
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

Текст:
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TL;DR
AI Agent Security Architect (AI Security): Designing runtime defense systems, guardrails, and sandboxing architectures that secure autonomous agents executing code, invoking tools, and reasoning across Replit’s platform with an accent on agentic threat modeling, least-privilege delegation, and context isolation. Focus on preventing prompt injection and goal hijacking, building micro-isolated execution environments, and translating AI security risks into enterprise-ready controls and documentation.

Location: Foster City, California, United States; hybrid

Compensation: $230–$350, plus commission offers

Company

Replit is an agentic software creation platform that enables people to build applications using natural language.

What you will do

  • Define the security blueprint and architectural patterns for autonomous agent workflows, MCP integrations, multi-turn reasoning, and multi-agent coordination.
  • Design runtime guardrails, semantic firewalls, intent verification filters, and policy enforcement systems.
  • Build secure sandboxing and micro-isolated environments for agent code execution, shell commands, and tool interaction.
  • Lead threat modeling and AI red-teaming across RAG pipelines, vector stores, context systems, and tool-calling interfaces.
  • Architect fine-grained permissions, delegated access, and Human-in-the-Loop authorization for agents acting for users.
  • Define secure design patterns, observability standards, risk-register contributions, audit documentation, and enterprise AI security controls.

Requirements

  • 6+ years of experience in security engineering or security architecture, including 2+ years in AI/ML security, LLM application security, or agentic framework security.
  • Deep knowledge of agentic architectures and protocols, including MCP, LangChain, AutoGen, CrewAI, ReAct, and vector databases.
  • Hands-on experience with indirect prompt injection, goal hijacking, tool parameter tampering, data poisoning, and context contamination.
  • Knowledge of OWASP Top 10 for LLMs and AI Agents, NIST AI RMF, and MITRE ATLAS.
  • Proficiency in Python, Go, or TypeScript/JavaScript, with experience building security tooling or guardrails and reviewing code.
  • Experience documenting security architectures, communicating AI risks to technical and executive audiences, and contributing to an enterprise Cybersecurity Risk Register.

Nice to have

  • Experience with runtime sandboxing and isolation technologies such as Firecracker, gVisor, Docker, or WebAssembly.

Culture & Benefits

  • Full-time employment with competitive salary and equity.
  • 401(k) program with a 4% match for US employees.
  • Health, dental, vision, and life insurance, plus short- and long-term disability coverage.
  • Paid parental, medical, and caregiver leave, flexible time off, and holidays.
  • Autonomous work environment, quarterly team gatherings, wellness stipend, and in-office setup and commuter benefits.

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