Security Architect (Agentic AI)

TL;DR

Security Architect (Agentic AI): Building and shipping security capabilities for agentic AI systems and LLM applications with an accent on secure agent runtimes, tool routing, and RAG boundaries. Focus on delivering production code, securing MCP servers, and conducting threat modeling for prompt injection and data exfiltration.

Location: Fully remote, must be based in the USA

Salary: $182,000 - $260,000 USD

Company

hirify.global is an AI-forward enterprise that leverages the world’s largest security data lake to power its cloud-native Zero Trust Exchange platform.

What you will do

• Build secure agent runtimes, libraries, and reference implementations using patterns like planner/executor and tool routing.
• Develop and secure MCP servers, clients, and tool registries with robust authentication, authorization, and audit logging.
• Enforce secure-by-default controls, including schema validation, tool allowlists, and redaction policies.
• Perform threat modeling and testing of agent workflows for prompt injection and data exfiltration to create repeatable evaluations.

Requirements

• Must be based in the United States.
• 8+ years of experience shipping production security engineering solutions.
• Strong coding proficiency in Python, TypeScript, or Node.
• Hands-on experience with agent frameworks such as LangGraph, LangChain, or Semantic Kernel.
• Solid cloud and Kubernetes security engineering experience.
• Foundational understanding of AI/ML technologies and securing AI-driven solutions.

Nice to have

• Experience with OWASP LLM Top 10, MITRE ATLAS, or the NIST AI RMF.
• Background in designing advanced guardrail architectures for autonomous multi-agent orchestration.
• Expertise in data security for RAG, including retrieval authorization and tenancy boundaries.
• Experience building red-team style testing or evaluation harnesses for LLM agents.

Culture & Benefits

• High-trust environment centered on customer obsession, collaboration, and ownership.
• Comprehensive health insurance plans and retirement options.
• Generous time off policies for vacation and sick leave.
• Education reimbursement to support continuous professional development.
• Remote-first culture that values impact over activity.