PLC & SCADA Engineer/Programmer

PLC & SCADA Engineer/Programmer

Department: Automation

Employment Type: Full Time

Location: Canonsburg, PA

Description

The PLC & SCADA Engineer/Programmer is responsible for maintaining and updating Keystone Clearwater Solutions' automated assets, web-based programs, network infrastructure, SCADA, and PLC systems. This role will develop and manage a system to track software versions and system functions. The position requires travel to field operations to troubleshoot, upgrade, and maintain automation assets and reports directly to the Manager of Automation.

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 WaterForce projects and perform field commissioning
• Train Field Automation Supervisors and maintain records and documentation
• Support engineering, procurement, and operations teams as needed

Requirements

• Bachelor's degree in Engineering (Electrical, Technology, or related field), or equivalent experience
• Proficient in programming languages: Python, HTML, VB.NET, C#, and JavaScript
• 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&ID drawings 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

Benefits

• Paid Holidays
• Medical / Dental / Vision coverage
• Health savings account (HSA)
• Company Paid Life Insurance and Accidental & Dismemberment Insurance
• Voluntary Life Insurance
• 401k with a company match
• Paid Time Off
• Employee Assistance Program
• Professional Development Programs
• Employee Referral Programs
• Voluntary Benefits Offered

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