OT Platform Integration Engineer — Operational Readiness

EY; San Diego (CA); Hybrid; USD 144,900 - 265,800; Full time

Job summary

EY is seeking a Platform Integration Engineer – OT to support operational integration, readiness, control/evidence follow-through, documentation completion, platform onboarding validation, and stabilization activities for OT environments.

The role serves as an operations-facing integration resource that helps ensure OT assets, platforms, monitoring, documentation, support records, risk items, and operational readiness activities are identified, tracked, coordinated, and completed.

Qualifications

• Bachelor's degree in Information Technology, Cybersecurity, Engineering, Computer Science, or equivalent experience preferred.
• 6+ years of experience in infrastructure, cybersecurity, networking, operational technology, platform integration, operations readiness, or technical delivery roles.
• Experience supporting operational readiness, service transition, post-implementation stabilization, compliance readiness, or operations enablement activities.
• Working knowledge of OT environments, site infrastructure, segmentation, firewalls, secure connectivity, monitoring platforms, or industrial systems.
• Ability to coordinate technical work across operations, architecture, cybersecurity, engineering, vendor, and site teams.
• Strong documentation, tracking, communication, problem-solving, and stakeholder management skills.

Responsibilities

• Validate that OT environments are ready and allow smooth operation after implementation or transition activities.
• Track and coordinate closure of readiness findings, gaps, open items, and dependencies.
• Assist operations with aligning transitioned assets, platforms, monitoring, documentation, and support records with the operating model.
• Coordinate with engineering, cybersecurity, site, vendor, and operations teams for post-transition remediation or clarification.

Skills

Coordination

Documentation

Stakeholder management

Operational readiness

OT environments knowledge

Risk/remediation tracking

Education

Bachelor's degree in Information Technology, Cybersecurity, Engineering, Computer Science, or equivalent experience

Job description

EY is seeking a Platform Integration Engineer – OT to support operational integration, readiness, control/evidence follow-through, documentation completion, platform onboarding validation, and stabilization activities for OT environments.

The role serves as an operations-facing integration resource that helps ensure OT assets, platforms, monitoring, documentation, support records, risk items, and operational readiness activities are identified, tracked, coordinated, and completed.