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EY

Cyber SDC - OT Network Security Architecture & Governance - Senior - Consulting

EY, Cleveland, Ohio, us, 44101

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Cyber SDC - OT Network Security Architecture & Governance - Senior - Consulting - Location Open

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EY

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.

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 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 to inform governance practices.

Develop and maintain documentation related to OT architecture standards, guidelines, and governance processes.

Technical Skills

Experience and knowledge of Operational Technology (OT) environments and governance.

Strong familiarity with manufacturing, shopfloor, industrial control systems (ICS), plant management, or other OT environments and their associated safety, quality, and production considerations.

Experience with security architecture design and assessment of technologies such as SaaS, PaaS, IaaS, AI/ML, ZTA, etc.

Familiarity with 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 networking, network segmentation, VLANs, network tapping/RSPAN, L2/L3 protocols, encryption, VPN, etc.

Familiarity with equipment for internal and external access (servers, switches, routers, firewalls, load balancers, HSM, etc.) from various manufacturers.

Knowledge of identity and access management concepts (PAM, AD, PKI), Zero Trust, infrastructure security, etc.

Familiarity with endpoint protection including application whitelisting.

Technical background and familiarity with different types of technologies across multiple domain areas (database, cloud, application management, etc.).

Risk-based mindset.

ServiceNow and AuditBoard usage experience.

Soft Skills

Ability to analyze and resolve problems.

Demonstrated ability to lead programs / projects.

Ability to document, plan, market, and execute programs.

Established project management skills.

Ability to work directly with Product Owners, explain technical architecture requirements, and answer technical architecture questions.

Ability to lead calls with Product Owners and client stakeholders and clearly articulate review reasoning and rationale.

Multitasking between multiple projects (tickets) at once and being able to close in a timely manner based on priorities.

Compensation & Benefits

Base salary range for this job in all geographic locations in the US: $77,500 to $140,900.

Base salary range for New York City Metro Area, Washington State and California (excluding Sacramento): $92,900 to $160,500.

Additional benefits include medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.

Flexibility through a hybrid model and a flexible vacation policy aligned with personal circumstances.

Equal Opportunity Statement EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, in accordance with applicable law. EY is committed to providing reasonable accommodation to qualified individuals with disabilities. For assistance applying online or requesting accommodation, please contact EY Talent Support at ssc.customersupport@ey.com.

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