Senior AI Architecture Lead for Enterprise Platforms

Ernst & Young Oman; Chantilly (VA); On-site; USD 144,000 - 374,000; Full time

Benefits offered by this job

Total Rewards package

Medical and dental coverage

401(k) plans

Paid time off

Job summary

EY is seeking a Senior Manager Architect to lead the design and implementation of AI architecture spanning Knowledge, Trust, and Control/Harness Blocks across the enterprise. This role covers foundation model management, safety, agentic design, AI application integration, and future NLP/ VLM directions.

You will balance hands-on delivery with cross-functional coordination to ensure enterprise AI adoption through robust governance, monitoring, integration, and control practices in a hybrid work

Qualifications

• 10+ years of experience in enterprise architecture, governance, or compliance tech.
• Bachelor’s Degree in a relevant field.
• Knowledge of AI Foundation Model frameworks (LLama, Gemini, Claude, OpenAI, Mistral, Deepseek).
• Experience with observability, safety and governance tooling.
• Familiar with Agentic AI platforms (Nvidia, MSFT, Crew).
• Proven track record building and delivering large-scale enterprise platforms.

Responsibilities

• Oversee design and implementation of AI agentic systems based on foundation models.
• Integrate external vendor tools for model monitoring, security, and compliance.
• Collaborate with EY teams to align AI initiatives.
• Serve as a player-coach, contributing to technical delivery while coordinating firmwide AI adoption.
• Be the go-to authority for AI across Knowledge, Trust, and Control/Harness Blocks.
• Hands-on development across trust, control, harness, and data capabilities for AI.

Skills

Leadership

Cross-functional communication

Governance to solutions

Strategic mindset

Innovation

Hybrid work

AI expertise

Data analysis

Education

Bachelor’s Degree

Masters or PhD (preferred)

Tools

Nvidia

Crew

MSFT

Model monitoring tools

Job description

EY is seeking a Senior Manager Architect to lead the design and implementation of AI architecture spanning Knowledge, Trust, and Control/Harness Blocks across the enterprise. This role covers foundation model management, safety, agentic design, AI application integration, and future NLP/ VLM directions.

You will balance hands-on delivery with cross-functional coordination to ensure enterprise AI adoption through robust governance, monitoring, integration, and control practices in a hybrid work