OT Platform Integration Engineer – Operational Readiness Lead

EY; Philadelphia (Philadelphia County); Hybrid; USD 150,000 - 290,000; Full time

Benefits offered by this job

Hybrid work model

Total Rewards package

Job summary

EY in the United States seeks a Platform Integration Engineer – OT to support operational integration, platform onboarding validation, and stabilization of OT environments. This operations-facing role coordinates across architecture, cybersecurity, site, vendor, and delivery teams to close readiness gaps, ensure documentation completeness, and maintain auditable controls.

You will contribute to monitoring readiness, control evidence, and sustained supportability in a fast-paced, globally

Qualifications

• Bachelor's degree in IT, Cybersecurity, Engineering, CS, or equivalent experience.
• 6+ years in infrastructure, cybersecurity, networking, OT, or related roles.
• Experience with operational readiness, service transition, or post-implementation stabilization.
• Knowledge of OT environments, site infrastructure, segmentation, firewalls, secure connectivity, monitoring.
• Ability to coordinate across operations, architecture, cybersecurity, engineering, vendor, and site teams.
• Strong documentation, tracking, communication, problem-solving, and stakeholder management.

Responsibilities

• Validate OT environments are ready and supportable after implementation.
• Track readiness findings, gaps, and integration dependencies.
• Coordinate with operations to align assets, monitoring, and documentation.
• Work with cybersecurity, architecture, site and vendors for remediation.
• Ensure runbooks, diagrams, and records are completed and up to date.
• Support monitoring readiness and escalation processes.

Skills

Stakeholder management

Documentation

Coordination

Communication

Problem solving

OT environments knowledge

Education

Bachelor's degree in IT, Cybersecurity, Engineering, CS or equivalent

Job description

EY in the United States seeks a Platform Integration Engineer – OT to support operational integration, platform onboarding validation, and stabilization of OT environments. This operations-facing role coordinates across architecture, cybersecurity, site, vendor, and delivery teams to close readiness gaps, ensure documentation completeness, and maintain auditable controls.

You will contribute to monitoring readiness, control evidence, and sustained supportability in a fast-paced, globally