Principal AI & Data Platform Architect – GenAI & Security

SIDRAM TECHNOLOGIES; New York (NY); Hybrid; USD 180,000 - 240,000; Full time

Job summary

Altimetrik / S&P Global is seeking a Senior Principal Technical Architect to lead enterprise architecture across AI, data platforms, and cyber security. The role combines hands-on technical leadership with strategic oversight in a hybrid environment between Princeton, NJ and NYC, NY.

You will mentor teams, drive platform migrations, and shape governance for GenAI adoption, while ensuring scalable, secure, and cost-efficient solutions aligned with business goals.

Qualifications

• 15+ years of enterprise AI/data/cyber architecture leadership.
• Experience leading large-scale GenAI adoption and migrations.
• Strong stakeholder management and executive communication.

Skills

Multi-Agent AI Architecture

LLM/GenAI Architecture

Enterprise Architecture leadership

AI security / threat modeling

Stakeholder management

Cloud security architecture

Cost governance / FinOps

Data platforms & governance

RLS / data masking

SQL / PySpark data engineering

Tools

Databricks

Unity Catalog

Delta Lake

REST APIs

Pydantic

OpenAI APIs

IAM / Okta / Entra ID

Cloud Platforms (AWS/Azure/GCP)

SIEM tooling

Job description

Altimetrik / S&P Global is seeking a Senior Principal Technical Architect to lead enterprise architecture across AI, data platforms, and cyber security. The role combines hands-on technical leadership with strategic oversight in a hybrid environment between Princeton, NJ and NYC, NY.

You will mentor teams, drive platform migrations, and shape governance for GenAI adoption, while ensuring scalable, secure, and cost-efficient solutions aligned with business goals.