OT Architecture & Governance Defect Lead

EY; Detroit (MI); Remote; USD 90,000 - 150,000; Full time

Job summary

EY seeks an OT Defects Senior Architecture & Governance professional to drive architectural integrity and governance across OT environments. You will oversee defect management, tracking, and escalation while aligning designs with security, compliance, and operational goals.

You will partner with OT architects, cybersecurity, and site teams to resolve issues, provide guidance, and ensure timely remediation. This role emphasizes governance, standard work, and continuous improvement within a global

Qualifications

• Experience in operational technology (OT) environments with governance.
• Strong knowledge of end-to-end issues management and defect workflows.
• Ability to create and manage SOPs, trackers, and reporting templates.

Responsibilities

• Review OT system designs for alignment with enterprise standards.
• Lead defect intake, triage, and remediation cycles.
• Facilitate weekly defect review meetings and track progress.
• Collaborate with OT architects, cybersecurity, and product owners.

Skills

OT environments

Governance

Defect management

Security architecture

Risk assessment

SOPs & reporting

ServiceNow

Optro

Tools

ServiceNow

Optro

Job description

EY seeks an OT Defects Senior Architecture & Governance professional to drive architectural integrity and governance across OT environments. You will oversee defect management, tracking, and escalation while aligning designs with security, compliance, and operational goals.

You will partner with OT architects, cybersecurity, and site teams to resolve issues, provide guidance, and ensure timely remediation. This role emphasizes governance, standard work, and continuous improvement within a global