OT Data Integration Lead: Secure, Scalable Data Flows

AdvanSix; United States; On-site; USD 118,800 - 178,200; Full time

Job summary

AdvanSix seeks an OT Data Integration Lead to design and operate secure, governed data flows from control systems into the UDP. You will bridge OT and IT, coordinating with plant controls, Cyber/IT, UDP engineering, and system owners to deliver near-real-time analytics-ready data.

Responsibilities include owning enterprise reference architecture, defining data standards, and creating onboarding playbooks for scalable integration across sites.

Qualifications

• Minimum 7 years in OT/controls or OT data integration.
• Experience delivering production-grade data pipelines and enterprise data platforms.
• Hands-on with Honeywell PHD and/or AVEVA PI interfaces/connectors.
• Strong knowledge of OPC UA, MQTT, Kepware/Ignition gateways/brokers.
• Proven experience implementing DMZ/broker architectures and secure designs.
• Time-series conditioning and event modeling; ISA-88/95 exposure.

Responsibilities

• Own and evolve the enterprise reference architecture for secure OT-to-IT data integration.
• Provide architectural oversight to align integrations with enterprise design principles.
• Define and govern enterprise standards for OT data integration, including data models and security.
• Create reusable onboarding patterns and playbooks for scalable integration across sites.
• Define OT data egress architectures and prohibit direct control-network access.
• Design store-and-forward and buffering strategies to protect control systems.
• Standardize onboarding patterns for new plants and zones.
• Publish raw/event data schemas to the UDP for analytics readiness.
• Lead OT data integration roadmap across plants with IT and business stakeholders.

Skills

OT data integration

DCS/PLC/SCADA

OPC UA/MQTT

DMZ architectures

SQL/Python

Tools

Honeywell PHD

AVEVA PI

Kepware/Ignition

Azure Databricks

Job description

AdvanSix seeks an OT Data Integration Lead to design and operate secure, governed data flows from control systems into the UDP. You will bridge OT and IT, coordinating with plant controls, Cyber/IT, UDP engineering, and system owners to deliver near-real-time analytics-ready data.

Responsibilities include owning enterprise reference architecture, defining data standards, and creating onboarding playbooks for scalable integration across sites.