GenAI Security Architect – Enterprise AI & ADR Reviewer

Intone Inc; Phoenix (AZ); On-site; USD 140,000 - 200,000; Full time

Job summary

Intone Inc. in Phoenix is seeking a Security Architect for a 12-month contract to lead security reviews of architectures, ADRs, and AI-enabled platforms.

The role combines deep technical security design with GenAI governance, ensuring safe orchestration of AI agents and compliant architecture decisions. You will author and maintain ADRs, assess model security, data boundaries, and prompt integrity while aligning with enterprise standards.

Qualifications

• Bachelor's or Master's degree in CS, Cybersecurity, or related field.
• 7+ years of architecture or security design experience, including AI-related systems.
• Proven GenAI or autonomous agents experience in enterprise settings.
• Strong authorship and analytical writing with clear decisions and consequences.
• Expertise in SABSA, TOGAF, and NIST CSF.
• Knowledge of GenAI systems architecture, LLM lifecycle, and governance.
• Understanding AI security patterns and threat modeling for LLMs.
• Broad experience across cloud, data, API, and application security.

Responsibilities

• Lead security reviews of solution and domain architectures, ADRs, and AI-enabled platforms.
• Assess GenAI and agentic designs for model security, data protection, prompts, provenance.
• Evaluate proposals for alignment with enterprise standards, regulatory expectations and risk.
• Provide actionable review comments with traceable recommendations.
• Author and maintain ADRs, patterns, and reference architectures incl. GenAI integration.
• Ensure documentation expresses problem space, options, controls, and trade-offs.
• Promote structured architectural reasoning with human and GenAI analysis.
• Define and assess controls for GenAI systems and autonomous agents.
• Evaluate security of agent frameworks, LLM pipelines and hosting platforms.
• Contribute to enterprise policy for responsible AI use and GenAI development.
• Provide domain expertise in application, cloud, and data security with AI considerations.
• Support teams in embedding GenAI copilots, RAG systems, and autonomous agents.
• Lead threat modeling for composite systems with GenAI, APIs, data stores, users.
• Use GenAI tools for document review, security design, and ADR QA.
• Develop prompts, heuristics, and frameworks to improve SARB throughput.
• Mentor peers in human-AI collaboration and verification of AI output.

Skills

GenAI security

Architecture reviews

ADR/SARB documentation

Threat modeling

Cloud and API security

Policy and governance

Communication writing

Education

Bachelor's or Master's degree in Computer Science, Cybersecurity, or related field

Tools

LangChain

OpenAI GPT

Guardrails AI

Job description

Intone Inc. in Phoenix is seeking a Security Architect for a 12-month contract to lead security reviews of architectures, ADRs, and AI-enabled platforms.

The role combines deep technical security design with GenAI governance, ensuring safe orchestration of AI agents and compliant architecture decisions. You will author and maintain ADRs, assess model security, data boundaries, and prompt integrity while aligning with enterprise standards.