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Senior Operational Technology Systems Engineer - Nexus Circular
Systems Engineer
Senior OT Systems Engineer with deep hands‑on expertise in Ignition platform architecture, data historian reliability, and PLC/HMI integration for high‑uptime industrial environments.
About the role
Key Responsibilities
- Design, deploy, and scale Ignition gateway environments across multiple industrial sites.
- Develop and enforce OT support standards to ensure 99.9% system uptime.
- Implement and maintain data historian pipelines, improving data‑logging stability and reliability.
- Integrate PLCs, HMIs, and other field devices with Ignition using OPC-UA, MQTT, and custom drivers.
- Provide technical mentorship, documentation, and repeatable platform templates for site replication.
Requirements
- 5+ years of hands‑on experience with Ignition (gateway design, scripting, and administration).
- Strong background in Operational Technology, SCADA systems, and PLC/HMI integration.
- Proficiency in Python scripting within Ignition and SQL for historian queries.
- Demonstrated ability to troubleshoot and resolve data‑logging and reliability issues in uptime‑critical environments.
- Excellent communication skills and experience mentoring junior engineers.