OT Platform Integration Engineer (Operational Readiness)

EY; Chicago (IL); Hybrid; USD 145,000 - 302,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

EY is seeking a Platform Integration Engineer – OT to support operational integration, readiness, and stabilization for OT environments. You will coordinate with engineering, cybersecurity, site, vendor, and operations teams to align assets, monitoring, documentation, and support records with the required operating model.

The role emphasizes hands-on coordination, platform onboarding validation, and control/evidence follow-through to ensure a reliable and auditable OT operation.

Qualifications

• Bachelor's degree in IT, Cybersecurity, Engineering, CS or equivalent.
• 6+ years in infrastructure, cybersecurity, OT, or platform integration roles.
• Experience supporting readiness, service transition, or post-implementation stabilization.
• Strong documentation and problem-solving skills.
• Ability to coordinate across multiple teams and stakeholders.

Responsibilities

• Validate that OT environments are operable and ready after transitions.
• Track closure of readiness findings and open items.
• Coordinate with engineering, cybersecurity, site, vendor, and operations teams.
• Assist with collecting and maintaining control evidence and readiness artifacts.
• Ensure documentation updates are reflected in repositories.

Skills

Documentation

Tracking

Communication

Stakeholder management

Coordination across teams

Education

Bachelor's degree

Job description

EY is seeking a Platform Integration Engineer – OT to support operational integration, readiness, and stabilization for OT environments. You will coordinate with engineering, cybersecurity, site, vendor, and operations teams to align assets, monitoring, documentation, and support records with the required operating model.

The role emphasizes hands-on coordination, platform onboarding validation, and control/evidence follow-through to ensure a reliable and auditable OT operation.