EY
Cyber SDC - OT Network Security Architecture & Governance - Senior - Consulting
EY, Minneapolis, Minnesota, United States, 55400
Job Summary
We are seeking a highly skilled and detail‑oriented OT Network Security (Senior) Architecture & Governance Cyber Solution Analyst to join our Operational Technology (OT) team. This role is pivotal in driving architectural integrity, governance compliance, and effective defect and issue resolution across OT environments.
Key Responsibilities
In the role of OT Senior Architecture & Governance, you will support the OT manager by providing architecture oversight and approvals for OT systems, VLANs, and controls, ensuring that all designs and implementations meet security, compliance, and operational requirements. You will also assist in overall operations, reporting focusing on processes, milestones, and deliverables.
The primary purpose of this role is to operationalize existing processes and develop standard work supporting best practices around OT Cybersecurity. In addition, you will help establish governance frameworks and best practices that guide the development and deployment of OT solutions in adherence to regulations and inertial audit efforts. You will collaborate with cross‑functional teams to assess architectural designs, provide recommendations, and facilitate decision‑making processes that enhance the overall security and efficiency of OT environments.
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.
Collaborate 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 the development of standard work and LEAN process improvements.
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 to inform governance practices.
Technical Skills
Operational Technology (OT) environments and governance experience.
Manufacturing, shopfloor, industrial control system, building management, or other OT environments knowledge.
Security architecture design and assessment of technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA.
Familiarity with NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443 frameworks.
Security controls such as firewalls, IDS/IPS, encryption, and access management.
Network segmentation, VLANs, network tapping/RSPAN, L2/L3 protocols, VPN.
Equipment for internal and external access (servers, switches, routers, firewalls).
Identity and Access Management concepts (PAM, AD, PKI), Zero Trust, infrastructure security.
Endpoint protection including application whitelisting.
Risk‑based mindset and ServiceNow or AuditBoard usage experience.
Soft Skills
Analytical problem solving and project leadership.
Planning, market, and execution program management skills.
Technical architecture requirement explanation to product owners.
Clear articulation of review reasoning and rationale to client stakeholders.
Multitasking across multiple projects and ticket management.
What We Offer At EY, we’ll develop you with future‑focused skills and equip you with world‑class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams.
Competitive compensation and benefits package with base salary ranging from $77,500 to $140,900 across geographic locations; additional benefits include medical, dental, pension, 401(k), and paid time off.
Hybrid work model with flexible collaboration and 40‑60% in‑person expectation for most client‑serving roles.
Flexible vacation policy and designated EY Paid Holidays, Winter/Summer breaks, personal family care and other leaves of absence to support your well‑being.
Equal Employment Opportunity EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis. EY is committed to providing reasonable accommodation to qualified individuals with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1‑800‑EY‑HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com.
Ready to shape your future with confidence? Apply today. EY accepts applications for this position on an ongoing basis.
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Key Responsibilities
In the role of OT Senior Architecture & Governance, you will support the OT manager by providing architecture oversight and approvals for OT systems, VLANs, and controls, ensuring that all designs and implementations meet security, compliance, and operational requirements. You will also assist in overall operations, reporting focusing on processes, milestones, and deliverables.
The primary purpose of this role is to operationalize existing processes and develop standard work supporting best practices around OT Cybersecurity. In addition, you will help establish governance frameworks and best practices that guide the development and deployment of OT solutions in adherence to regulations and inertial audit efforts. You will collaborate with cross‑functional teams to assess architectural designs, provide recommendations, and facilitate decision‑making processes that enhance the overall security and efficiency of OT environments.
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.
Collaborate 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 the development of standard work and LEAN process improvements.
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 to inform governance practices.
Technical Skills
Operational Technology (OT) environments and governance experience.
Manufacturing, shopfloor, industrial control system, building management, or other OT environments knowledge.
Security architecture design and assessment of technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA.
Familiarity with NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443 frameworks.
Security controls such as firewalls, IDS/IPS, encryption, and access management.
Network segmentation, VLANs, network tapping/RSPAN, L2/L3 protocols, VPN.
Equipment for internal and external access (servers, switches, routers, firewalls).
Identity and Access Management concepts (PAM, AD, PKI), Zero Trust, infrastructure security.
Endpoint protection including application whitelisting.
Risk‑based mindset and ServiceNow or AuditBoard usage experience.
Soft Skills
Analytical problem solving and project leadership.
Planning, market, and execution program management skills.
Technical architecture requirement explanation to product owners.
Clear articulation of review reasoning and rationale to client stakeholders.
Multitasking across multiple projects and ticket management.
What We Offer At EY, we’ll develop you with future‑focused skills and equip you with world‑class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams.
Competitive compensation and benefits package with base salary ranging from $77,500 to $140,900 across geographic locations; additional benefits include medical, dental, pension, 401(k), and paid time off.
Hybrid work model with flexible collaboration and 40‑60% in‑person expectation for most client‑serving roles.
Flexible vacation policy and designated EY Paid Holidays, Winter/Summer breaks, personal family care and other leaves of absence to support your well‑being.
Equal Employment Opportunity EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis. EY is committed to providing reasonable accommodation to qualified individuals with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1‑800‑EY‑HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com.
Ready to shape your future with confidence? Apply today. EY accepts applications for this position on an ongoing basis.
#J-18808-Ljbffr