Senior OT Integration Architect (Ignition & Industrial Data)

Oldcastle Infrastructure; Atlanta (GA); Hybrid; USD 140,000 - 180,000; Full time

Benefits offered by this job

Medical benefits

Retirement savings program

Health and wellness programs

Inclusive culture

Job summary

CRH Americas Building Products is seeking a Senior OT Integration Engineer to lead Ignition platform architecture and enterprise data integration across a distributed manufacturing environment. The role requires governance, standards, and collaboration with OT Infrastructure, Cybersecurity, and Systems Integrators to deliver scalable, secure Ignition deployments.

The position is hybrid, based at our Corporate Office in Atlanta, GA, and will own Ignition architecture, data collection, historian,

Qualifications

• Bachelor's degree in Information Technology, Engineering, Computer Science, or equivalent experience.
• 7+ years of experience supporting industrial automation, SCADA, MES, OT systems, or manufacturing technology environments.
• 3+ years of hands-on experience designing, developing, or administering Inductive Automation Ignition solutions.
• Demonstrated experience delivering enterprise-scale OT integration or industrial software projects.

Responsibilities

• Design, implement, and support Ignition solutions for visualization, data collection, historian, and reporting.
• Establish and maintain enterprise standards for Ignition deployments.
• Drive consistency across manufacturing sites with approved architectures and development practices.
• Support the Ignition Center of Excellence through governance and platform standardization.
• Develop and maintain integration between PLCs, SCADA, MES, and cloud sources.

Skills

OT systems experience

Industrial automation

Ignition platform

IT/OT integration

SCADA

Education

Bachelor's degree

Tools

Ignition

OPC-UA

MQTT

Job description

CRH Americas Building Products is seeking a Senior OT Integration Engineer to lead Ignition platform architecture and enterprise data integration across a distributed manufacturing environment. The role requires governance, standards, and collaboration with OT Infrastructure, Cybersecurity, and Systems Integrators to deliver scalable, secure Ignition deployments.

The position is hybrid, based at our Corporate Office in Atlanta, GA, and will own Ignition architecture, data collection, historian,