PLC & SCADA Engineer​/Programmer

Responsibilities

• Oversee control systems for Keystone’s automated assets
• Set up, troubleshoot, and modify PLCs and HMI applications in the field
• Develop and maintain HTML-based customer dashboard applications
• Program SCADA pages and controls using Ignition SCADA and GE iFix
• Develop PLC ladder logic using Studio 5000, Siemens TIA Portal, and Node-RED
• Monitor network health and performance
• Serve as Technical Lead on Water Force projects and perform field commissioning
• Train Field Automation Supervisors and maintain records and documentation
• Support engineering, procurement, and operations teams as needed

• Bachelor’s degree in Engineering (Electrical, Technology, or related field), or equivalent experience
• Proficient in programming languages:
  Python, HTML, , C#, and Java Script
• Advanced networking skills including architecture, design, security, and troubleshooting
• Strong understanding of Microsoft Windows and Linux operating systems
• Skilled in automation and device communication protocols: S7, TCP/IP, Modbus, HART, MQTT
• Minimum five (5) years of experience with instrumentation and automated control systems
• Experience with 24V and 120V electrical systems
• Proficient in PLC ladder logic programming and troubleshooting using RSLogix 5000 and Siemens Step 7
• Ability to interpret P&I drawing accurately
• Strong working knowledge of modern instrumentation and control systems, including IoT and edge computing
• Mechanical understanding of electrical and mechanical systems
• Excellent oral and written communication and strong analytical skills
• Willingness to travel, work outdoors, and stay overnight at remote job sites
• Experience in Automation, Systems, Software, or Process Engineering
• Familiarity with data analytics, SQL, and database architecture
• Knowledge of IoT principles and technologies
• Experience with Amazon AWS and Microsoft Azure cloud platforms
• Understanding of electromagnetic and RF communication, including radio transceiver configuration
• Knowledge of cellular communication systems
• Proficiency with AutoCAD and Microsoft/Google productivity tools
• Experience in unconventional oil and gas engineering design projects

Demonstrates expertise in PLC programming, SCADA systems, and automation technologies, with a strong foundation in electrical engineering principles. Proficient in developing customer-facing applications and troubleshooting complex control systems while ensuring effective communication and collaboration across teams.