OT Architecture & Governance Defect Lead

EY; Milwaukee (WI); Remote; USD 78,000 - 160,000; Full time

Job summary

EY seeks an OT Senior Architecture & Governance professional to lead governance, defect management, and architecture oversight across OT environments. You will collaborate with OT architects, cybersecurity teams, and product owners to ensure secure, compliant, and efficient operations.

The role emphasizes risk assessment, architecture approvals for OT systems, and continuous improvement in governance processes within a global EY context.

Qualifications

• Experience with OT environments and governance.
• End-to-end issues management and defect tracking.
• Defect intake, exception review, and change request workflows.
• Ability to build SOPs, trackers, and reporting templates.
• Knowledge of manufacturing/OT safety, quality, and production.

Responsibilities

• Review OT system designs for alignment with enterprise standards.
• Maintain governance frameworks, SOPs, and documentation.
• Lead defect intake, triage, and remediation cycles.
• Collaborate with OT architects, cybersecurity, and product owners.
• Provide guidance on governance and defect-related matters.

Skills

OT governance

Defect management

Security architecture

Cloud architecture (SaaS/PaaS/IaaS)

Cybersecurity frameworks (NERC CIP, N2

Tools

ServiceNow

Optro

Job description

EY seeks an OT Senior Architecture & Governance professional to lead governance, defect management, and architecture oversight across OT environments. You will collaborate with OT architects, cybersecurity teams, and product owners to ensure secure, compliant, and efficient operations.

The role emphasizes risk assessment, architecture approvals for OT systems, and continuous improvement in governance processes within a global EY context.