OT & Automation Solution Architect (Senior Manager level)

1. OT Architecture & Standards

• Own target architecture, reference designs, technology roadmaps and technical standards for OT and automation across plants, farms and other operational sites.

• Lead architecture reviews and provide technical direction for new initiatives, plant upgrades and site expansion projects.

• Drive reusable and scalable designs while balancing site-specific operational requirements; evaluate technology options based on reliability, lifecycle, interoperability, security and total cost of ownership.

 

2. SCADA, Automation & Industrial Connectivity

• Define architecture principles and standards for SCADA, PLC, HMI, historian, sensors, gateways and related automation platforms.

• Support modernization and integration of existing control environments with minimal production disruption.

• Define industrial network and connectivity requirements, including segmentation, redundancy, secure remote access and site-to-enterprise connectivity; support plant and farm automation initiatives that improve visibility, control, productivity and equipment reliability.

 

3. OT Integration, Data & Cloud

• Define integration architecture between OT systems and enterprise applications, data platforms and cloud services.

• Establish standard OT data exchange patterns using technologies such as OPC UA, MQTT, APIs, gateways or messaging.

• Enable secure use of operational data for monitoring, analytics, optimization and AI; work with Data & AI and application teams to reduce unnecessary point-to-point integrations and improve data reliability and traceability.

 

4. OT Security & Resilience

• Work with Cybersecurity and Infrastructure teams to define OT security architecture and controls, including segmentation, secure remote access, privileged access, logging, backup and recovery.

• Support OT security assessments and remediation while considering operational continuity and safety.

• Ensure appropriate resilience, redundancy and recovery capabilities for critical operations.

 

5. Architecture Governance & Vendor Management

• Own architecture governance, technical requirements, design guidelines and solution review criteria for OT and automation initiatives.

• Review and challenge vendor designs and proposals; participate in technical evaluations, proof-of-concepts and vendor selection.

• Reduce unnecessary technology fragmentation and vendor dependency through standardization, documentation and effective knowledge transfer.

• Bachelor's degree in Automation, Electrical/Electronic Engineering, Control Engineering, Information Technology or a related field.

• 7+ years of relevant experience in industrial automation, OT, manufacturing technology or related environments, including solution design or architecture experience.

• Strong practical knowledge of SCADA, PLC, HMI, industrial networking and automation architectures, with experience connecting OT systems to enterprise IT, cloud or data platforms.

• Good understanding of industrial communication protocols, OT cybersecurity, network segmentation, secure remote access, backup and recovery.

• Experience working with manufacturing plants, farms, industrial facilities or other distributed operational environments.

• Ability to translate operational requirements into practical, scalable and maintainable technology solutions, with strong analytical, communication, stakeholder and vendor management skills.

• Experience with Siemens, Schneider Electric or equivalent automation platforms; familiarity with OPC UA, Modbus, MQTT, historian, IoT/edge computing or predictive maintenance is an advantage.

• Knowledge of ISA-95, Purdue Model, IEC 62443 or similar OT architecture/security frameworks, relevant certifications, and experience in food, feed, agriculture, livestock or process industries are an advantage.

 

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