EY
Cyber SDC - OT Network Security Architecture & Governance - Senior - Consulting
EY, Grand Rapids, Michigan, us, 49528
Cyber SDC - OT Network Security Architecture & Governance - Senior - Consulting
Location: Anywhere in Country
Job Summary:
OT Network Security Architecture & Governance Cyber Solution Analyst (Senior) – responsible for delivering architectural governance, ensuring compliance, and managing security risk across OT environments.
Key Responsibilities
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.
Partner with OT architects, system owners, cybersecurity teams, and DECA to resolve issues.
Provide guidance on governance and defect-related matters to site teams.
Communicate clearly across technical and non-technical audiences.
Identify gaps in current documentation and propose updates.
Contribute to the development of standard work and LEAN process improvements.
Establish governance frameworks and best practices for OT architecture and design processes.
Facilitate decision‑making processes related to OT architecture, ensuring stakeholder alignment and buy‑in.
Conduct risk assessments and impact analysis for proposed changes to OT systems and architectures.
Stay current with emerging trends, technologies, and regulatory requirements in the OT space.
Develop and maintain documentation related to OT architecture standards, guidelines, and governance processes.
Technical Skills
Experience in OT environments and governance.
Background in manufacturing, shopfloor, IEC 62443, and safety/quality considerations.
Security architecture design and assessment of technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA.
Knowledge of cybersecurity frameworks, including NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443.
Security controls such as firewalls, IDS/IPS, encryption, and access management.
Strong familiarity with networking concepts: TCP/IP, VLANs, L2/L3 protocols, VPN, encryption.
Knowledge of identity and access management concepts (PAM, AD, PKI, Zero Trust).
Familiarity with endpoint protection, application whitelisting, and asset configuration.
Technical background across multiple domain areas (database, cloud, application management).
Risk‑based mindset and experience with ServiceNow and AuditBoard.
Soft Skills
Analytical problem‑solving and program/project leadership.
Documentation, planning, and execution of programs.
Clear technical architecture communication with product owners and stakeholders.
Effective multitasking across multiple projects (tickets).
What We Look For We seek individuals who lead themselves, their teams, and their communities, foster effective teamwork, and drive results with authentic communication across EY’s diverse, inclusive culture.
What We Offer
Competitive compensation and benefits package, including medical, dental, 401(k), and paid time off.
Hybrid working model with flexible vacation policy and paid holidays.
Career growth in a global, technology‑driven consulting practice.
Equal Employment Opportunity EY is an equal opportunity, affirmative action employer. All qualified job applicants, including individuals with disabilities, are protected from employment discrimination in accordance with Title VII of the Civil Rights Act of 1964, applicant (job applicant) “EEO” and the Equal Employment Opportunity Act of 1972 and all other applicable laws and regulations. EY is committed to providing reasonable accommodation to qualified individuals with disabilities, including veterans with disabilities. If you have a disability and need assistance or an accommodation during the application process, please call 1‑800‑EY‑HELP3 or email the TSS at ssc.customersupport@ey.com.
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Job Summary:
OT Network Security Architecture & Governance Cyber Solution Analyst (Senior) – responsible for delivering architectural governance, ensuring compliance, and managing security risk across OT environments.
Key Responsibilities
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.
Partner with OT architects, system owners, cybersecurity teams, and DECA to resolve issues.
Provide guidance on governance and defect-related matters to site teams.
Communicate clearly across technical and non-technical audiences.
Identify gaps in current documentation and propose updates.
Contribute to the development of standard work and LEAN process improvements.
Establish governance frameworks and best practices for OT architecture and design processes.
Facilitate decision‑making processes related to OT architecture, ensuring stakeholder alignment and buy‑in.
Conduct risk assessments and impact analysis for proposed changes to OT systems and architectures.
Stay current with emerging trends, technologies, and regulatory requirements in the OT space.
Develop and maintain documentation related to OT architecture standards, guidelines, and governance processes.
Technical Skills
Experience in OT environments and governance.
Background in manufacturing, shopfloor, IEC 62443, and safety/quality considerations.
Security architecture design and assessment of technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA.
Knowledge of cybersecurity frameworks, including NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443.
Security controls such as firewalls, IDS/IPS, encryption, and access management.
Strong familiarity with networking concepts: TCP/IP, VLANs, L2/L3 protocols, VPN, encryption.
Knowledge of identity and access management concepts (PAM, AD, PKI, Zero Trust).
Familiarity with endpoint protection, application whitelisting, and asset configuration.
Technical background across multiple domain areas (database, cloud, application management).
Risk‑based mindset and experience with ServiceNow and AuditBoard.
Soft Skills
Analytical problem‑solving and program/project leadership.
Documentation, planning, and execution of programs.
Clear technical architecture communication with product owners and stakeholders.
Effective multitasking across multiple projects (tickets).
What We Look For We seek individuals who lead themselves, their teams, and their communities, foster effective teamwork, and drive results with authentic communication across EY’s diverse, inclusive culture.
What We Offer
Competitive compensation and benefits package, including medical, dental, 401(k), and paid time off.
Hybrid working model with flexible vacation policy and paid holidays.
Career growth in a global, technology‑driven consulting practice.
Equal Employment Opportunity EY is an equal opportunity, affirmative action employer. All qualified job applicants, including individuals with disabilities, are protected from employment discrimination in accordance with Title VII of the Civil Rights Act of 1964, applicant (job applicant) “EEO” and the Equal Employment Opportunity Act of 1972 and all other applicable laws and regulations. EY is committed to providing reasonable accommodation to qualified individuals with disabilities, including veterans with disabilities. If you have a disability and need assistance or an accommodation during the application process, please call 1‑800‑EY‑HELP3 or email the TSS at ssc.customersupport@ey.com.
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