Enterprise AI Architect — LLMs, MLOps & Secure Cloud AI

Siri InfoSolutions Inc; United States; On-site; USD 120,000 - 180,000; Full time

Job summary

Siri InfoSolutions Inc. is seeking a senior AI/ML architecture specialist to design enterprise AI solutions focusing on LLMs, prompt engineering, RAG and agent-driven workflows.

You will shape end-to-end architectures, embedding governance and security-by-design from the ground up. The role requires deep cloud and on-premises experience, Python proficiency, and a track record delivering scalable, observable AI platforms with strong emphasis on reliability, cost efficiency and regulatory

Qualifications

• 3+ years designing and implementing AI/ML or Generative AI solutions in enterprise environments.
• Strong experience with LLMs, prompt engineering, RAG, agent workflows, embeddings, and vector databases.
• Cloud architecture across Azure, AWS or GCP, plus microservices and distributed systems.
• Experience with Python, AI/ML frameworks, DevOps, MLOps/LLMOps, CI/CD.
• Familiarity with AI governance, security reviews, responsible AI standards.
• Experience integrating AI into ITSM, observability, and regulated environments.
• Define end-to-end architecture for enterprise AI solutions including LLM-based applications, RAG, agentic workflows and model orchestration services.
• Design secure, scalable, maintainable and cost-effective AI blueprints across cloud, hybrid and on-premises environments.
• Architect prompt orchestration, contextual grounding, embeddings, vector database integration, retrieval quality, hallucination controls and traceability.
• Embed security-by-design and responsible AI controls covering IAM, API protection, auditability, logging, monitoring, data leakage and prompt injection mitigation.
• Define MLOps/LLMOps, CI/CD, deployment, observability, evaluation framework, production readiness checklist and reusable AI reference architectures.

Responsibilities

• Define end-to-end architecture for enterprise AI solutions including LLM-based applications, RAG, agentic workflows and model orchestration services.
• Design secure, scalable AI blueprints across cloud, hybrid and on-premises environments.
• Architect prompt orchestration, contextual grounding, embeddings, vector database integration, retrieval quality and traceability.
• Embed security-by-design and responsible AI controls covering IAM, API protection, auditing and monitoring.
• Define MLOps/LLMOps, CI/CD, deployment, observability and production readiness.

Skills

LLMs

Prompt engineering

RAG pipelines

Agent workflows

Embeddings & VDBs

APIs & AI services

Cloud architecture

Microservices

Event-driven architecture

Python

MLOps/LLMOps

CI/CD

Security & governance

Responsible AI

ITSM integration

Tools

Azure

AWS

GCP

Vector databases

APIs (REST/GraphQL)

Job description

Siri InfoSolutions Inc. is seeking a senior AI/ML architecture specialist to design enterprise AI solutions focusing on LLMs, prompt engineering, RAG and agent-driven workflows.

You will shape end-to-end architectures, embedding governance and security-by-design from the ground up. The role requires deep cloud and on-premises experience, Python proficiency, and a track record delivering scalable, observable AI platforms with strong emphasis on reliability, cost efficiency and regulatory