EY
Cyber SDC - OT Network Security Architecture & Governance - Senior - Consulting
EY, Seattle, Washington, us, 98127
Cyber SDC - OT Network Security Architecture & Governance - Senior - Consulting - Location Open
Location:
Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.
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
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.
Provide architecture oversight for OT systems, ensuring alignment with organizational goals and industry standards.
Review and approve architectural designs and implementations for OT solutions, focusing on security, compliance, and operational efficiency.
Establish governance frameworks and best practices for OT architecture and design processes.
Collaborate with cross-functional teams to assess architectural designs and provide recommendations for improvements.
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 to inform governance practices.
Develop and maintain documentation related to OT architecture standards, guidelines, and governance processes.
Technical Skills
Experience and knowledge on Operational Technology (OT) environments and governance
Strong familiarity with manufacturing, shopfloor, IC, building management, or other OT environments and their safety, quality, and production considerations
Experience designing security architecture and assessing technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA
Familiarity with cybersecurity frameworks, including NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443
Knowledge of security controls such as firewalls, IDS/IPS, encryption, and access management
Strong networking concepts: TCP/IP, segmentation, VLANs, L2/L3 protocols, VPN
Familiarity with equipment for internal and external access (H/W servers, switches, routers, firewalls, load balancers, HSM)
Knowledge of identity and access management concepts (PAM, AD, PKI), Zero Trust, infrastructure security
Familiarity with endpoint protection including application whitelisting
Risk-based mindset and experience using ServiceNow and AuditBoard
Soft Skills
Analytical problem solving and project leadership
Strong documentation, planning, marketing, and project execution skills
Ability to explain technical architecture to product owners and stakeholders
Excellent communication, multitasking, and timely ticket handling
What We Look For We are looking for people who strive to lead themselves, their teams, and their communities; people who can foster effective teamwork, drive results, and communicate authentically across EY.
What We Offer You
Comprehensive compensation and benefits package with base salary ranging from $77,500 to $140,900 (U.S.)
Medical and dental coverage, pension, 401(k), and paid time off
Hybrid working model with 40‑60% in‑office expectations for client roles
Flexible vacation policy and paid holidays
Ready to shape your future with confidence? Apply today. EY accepts applications for this position on an ongoing basis.
EEO Statement EY focuses on high-ethical standards and integrity among its employees and expects all candidates to demonstrate these qualities. EY is an equal opportunity employer and prohibits discrimination based on race, color, religion, age, sex, sexual orientation, gender identity, pregnancy, genetic information, national origin, disability, or veteran status. EY is committed to providing reasonable accommodation to qualified individuals with disabilities. If you need assistance applying online, please call 1‑800‑EY‑HELP3, select Option 2 for candidate-related inquiries, then Option 1 for candidate queries, and finally Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team or email the TSS at ssc.customersupport@ey.com.
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Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.
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
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.
Provide architecture oversight for OT systems, ensuring alignment with organizational goals and industry standards.
Review and approve architectural designs and implementations for OT solutions, focusing on security, compliance, and operational efficiency.
Establish governance frameworks and best practices for OT architecture and design processes.
Collaborate with cross-functional teams to assess architectural designs and provide recommendations for improvements.
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 to inform governance practices.
Develop and maintain documentation related to OT architecture standards, guidelines, and governance processes.
Technical Skills
Experience and knowledge on Operational Technology (OT) environments and governance
Strong familiarity with manufacturing, shopfloor, IC, building management, or other OT environments and their safety, quality, and production considerations
Experience designing security architecture and assessing technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA
Familiarity with cybersecurity frameworks, including NERC CIP, NIS, CIS, NIST CSF, ISO 27001, ISA/IEC 62443
Knowledge of security controls such as firewalls, IDS/IPS, encryption, and access management
Strong networking concepts: TCP/IP, segmentation, VLANs, L2/L3 protocols, VPN
Familiarity with equipment for internal and external access (H/W servers, switches, routers, firewalls, load balancers, HSM)
Knowledge of identity and access management concepts (PAM, AD, PKI), Zero Trust, infrastructure security
Familiarity with endpoint protection including application whitelisting
Risk-based mindset and experience using ServiceNow and AuditBoard
Soft Skills
Analytical problem solving and project leadership
Strong documentation, planning, marketing, and project execution skills
Ability to explain technical architecture to product owners and stakeholders
Excellent communication, multitasking, and timely ticket handling
What We Look For We are looking for people who strive to lead themselves, their teams, and their communities; people who can foster effective teamwork, drive results, and communicate authentically across EY.
What We Offer You
Comprehensive compensation and benefits package with base salary ranging from $77,500 to $140,900 (U.S.)
Medical and dental coverage, pension, 401(k), and paid time off
Hybrid working model with 40‑60% in‑office expectations for client roles
Flexible vacation policy and paid holidays
Ready to shape your future with confidence? Apply today. EY accepts applications for this position on an ongoing basis.
EEO Statement EY focuses on high-ethical standards and integrity among its employees and expects all candidates to demonstrate these qualities. EY is an equal opportunity employer and prohibits discrimination based on race, color, religion, age, sex, sexual orientation, gender identity, pregnancy, genetic information, national origin, disability, or veteran status. EY is committed to providing reasonable accommodation to qualified individuals with disabilities. If you need assistance applying online, please call 1‑800‑EY‑HELP3, select Option 2 for candidate-related inquiries, then Option 1 for candidate queries, and finally Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team or email the TSS at ssc.customersupport@ey.com.
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