Jobs · Engineering · Texas

Senior SCADA Engineer

DNOW · Midland County, TX · 1 mo ago
EngineeringFull-time

Job Responsibilities

  • Monitor, maintain, and support the health, reliability, and performance of the SCADA platform and supporting infrastructure.
  • Troubleshoot system issues, performance bottlenecks, data integrity concerns, and operational incidents.
  • Perform root cause analysis and implement solutions to prevent recurring issues.
  • Create and improve standard operating procedures, operational documentation, and troubleshooting guides.
  • Serve as a technical escalation point for customer-reported issues and operational support needs.
  • Collaborate with engineering teams to improve platform functionality, reliability, and scalability.
  • Develop and maintain scripts, automation, and tooling using Python and SQL.
  • Support database optimization, data pipelines, and backend integrations.
  • Design and maintain standardized PLC-to-SCADA data structures, naming conventions, and templates.
  • Support integration and troubleshooting of PLCs, IIoT devices, MQTT, Sparkplug B, OPC UA, and Modbus communications.
  • Contribute to operational standards, best practices, and the growth of the SCADA operations function.

Job Requirements

  • Minimum 3 years of hands-on SCADA integration, development, or support experience.
  • Strong experience with Ignition SCADA in a production environment.
  • Ability to obtain Ignition Gold Certification within 6 months of hire.
  • Experience with relational databases, preferably PostgreSQL.
  • Proficiency writing and troubleshooting SQL queries.
  • Experience with Python or other modern programming languages.
  • Working knowledge of MQTT, Sparkplug B, OPC UA, Modbus, and industrial networking concepts.
  • Familiarity with Linux-based server environments.
  • Experience troubleshooting complex systems across hardware, networks, databases, and applications.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to document technical processes and system architecture.
  • Authorized to work in the United States.

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