OT Platform Integration Engineer: Readiness Lead

EY; Chattanooga (TN); On-site; USD 145,000 - 266,000; 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. You will coordinate with architecture, cybersecurity, site, vendor, delivery, and operations teams to close readiness gaps and improve supportability.

This senior engineering role emphasizes coordination, platform readiness, and documentation, not pure project

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 OT environments are supportable and ready 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 operating model.
• Coordinate with cybersecurity, architecture, operations, and site stakeholders for missing information for control reviews or acceptance.
• Coordinate with platform owners and operations teams to close monitoring or support integration gaps.
• Document and maintain runbooks, support notes, asset records, diagrams, and connectivity information.

Skills

Documentation

Tracking

Communication

Problem-solving

Stakeholder management

Education

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

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. You will coordinate with architecture, cybersecurity, site, vendor, delivery, and operations teams to close readiness gaps and improve supportability.

This senior engineering role emphasizes coordination, platform readiness, and documentation, not pure project