EY
Cyber SDC - OT Architecture & Governance Issues/Defect - Senior - Consulting - L
EY, Saint Louis, Missouri, United States, 63146
Overview
Location: Anywhere in Country As an OT Defects Senior Architecture & Governance professional, you will provide operational support for overall issues management and defect tracking, overseeing and governing OT systems to enhance security and overall compliance. Responsibilities
Collaborate with cross‑functional teams to secure, comply, and continuously improve OT systems through governance and defect management processes. Support OT manager by tracking and monitoring defects/issues, providing architecture oversight and approvals for OT systems, VLANs, and controls. Review and validate OT system designs for alignment with enterprise architecture standards. Maintain and evolve governance frameworks, SOPs, and documentation. Support change review boards and architecture decision forums. Lead defect intake, triage, and remediation cycles; track and report on new and existing defects, accepted risks, and remediation progress. Facilitate weekly defect review meetings and ensure timely follow‑ups with stakeholders. Partner with OT architects, system owners, cybersecurity teams, and DECA to resolve issues; provide guidance and support to site teams on governance and defect‑related matters. Communicate clearly across technical and non‑technical audiences. Identify gaps in current documentation and propose updates; contribute to standard work and LEAN process improvements. Qualifications
Technical Skills
Experience with Operational Technology (OT) environments and governance. Experience with end‑to‑end issues management and defect resolution workflows. Proficiency in building and managing SOPs, trackers, and reporting templates. Knowledge of manufacturing, shopfloor, industrial control, building management, or similar OT environments and their safety, quality, and production considerations. Experience with security architecture design and assessment of technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA. Familiarity with cybersecurity frameworks (NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443) and ability to apply them to OT environments. Knowledge of security controls including firewalls, IDS/IPS, encryption, and access management. Risk‑based mindset with remediation, migration planning, and tracking. Experience with ServiceNow and AuditBoard. Soft Skills
Strong analytical and problem‑solving capabilities. Experience leading programs or projects and working cross‑functionally. Ability to assess complex OT architectures, identify root causes, and propose effective solutions. Excellent communication skills, both verbal and written, to articulate review reasoning and rationale. Precision in tracking defects, remediation, documentation of architecture standards, and compliance reporting. What We Look For
We seek authentic communicators who thrive in collaboration, drive results, and demonstrate a strong commitment to high ethical standards and integrity. Benefits
Comprehensive compensation ranging from $77,500 to $140,900 (US; additional ranges for specific metro areas). Medical, dental, vision, and other health plans. 401(k) with company match and pension contribution. Paid time off and flexible vacation policy. Hybrid working model: 40‑60% in‑office, with remote flexibility. Opportunities for growth, learning, and professional development in a diverse, inclusive culture. Equal Employment Opportunity
EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, sex, national origin, veteran or disability status, and all other legally protected characteristics. EY is committed to providing reasonable accommodation to qualified individuals with disabilities.
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Location: Anywhere in Country As an OT Defects Senior Architecture & Governance professional, you will provide operational support for overall issues management and defect tracking, overseeing and governing OT systems to enhance security and overall compliance. Responsibilities
Collaborate with cross‑functional teams to secure, comply, and continuously improve OT systems through governance and defect management processes. Support OT manager by tracking and monitoring defects/issues, providing architecture oversight and approvals for OT systems, VLANs, and controls. Review and validate OT system designs for alignment with enterprise architecture standards. Maintain and evolve governance frameworks, SOPs, and documentation. Support change review boards and architecture decision forums. Lead defect intake, triage, and remediation cycles; track and report on new and existing defects, accepted risks, and remediation progress. Facilitate weekly defect review meetings and ensure timely follow‑ups with stakeholders. Partner with OT architects, system owners, cybersecurity teams, and DECA to resolve issues; provide guidance and support to site teams on governance and defect‑related matters. Communicate clearly across technical and non‑technical audiences. Identify gaps in current documentation and propose updates; contribute to standard work and LEAN process improvements. Qualifications
Technical Skills
Experience with Operational Technology (OT) environments and governance. Experience with end‑to‑end issues management and defect resolution workflows. Proficiency in building and managing SOPs, trackers, and reporting templates. Knowledge of manufacturing, shopfloor, industrial control, building management, or similar OT environments and their safety, quality, and production considerations. Experience with security architecture design and assessment of technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA. Familiarity with cybersecurity frameworks (NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443) and ability to apply them to OT environments. Knowledge of security controls including firewalls, IDS/IPS, encryption, and access management. Risk‑based mindset with remediation, migration planning, and tracking. Experience with ServiceNow and AuditBoard. Soft Skills
Strong analytical and problem‑solving capabilities. Experience leading programs or projects and working cross‑functionally. Ability to assess complex OT architectures, identify root causes, and propose effective solutions. Excellent communication skills, both verbal and written, to articulate review reasoning and rationale. Precision in tracking defects, remediation, documentation of architecture standards, and compliance reporting. What We Look For
We seek authentic communicators who thrive in collaboration, drive results, and demonstrate a strong commitment to high ethical standards and integrity. Benefits
Comprehensive compensation ranging from $77,500 to $140,900 (US; additional ranges for specific metro areas). Medical, dental, vision, and other health plans. 401(k) with company match and pension contribution. Paid time off and flexible vacation policy. Hybrid working model: 40‑60% in‑office, with remote flexibility. Opportunities for growth, learning, and professional development in a diverse, inclusive culture. Equal Employment Opportunity
EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, sex, national origin, veteran or disability status, and all other legally protected characteristics. EY is committed to providing reasonable accommodation to qualified individuals with disabilities.
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