PLC & SCADA Engineer/Programmer

Keystone Clearwater Solutions; Pittsburgh (Allegheny County); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Paid Holidays

Medical / Dental / Vision coverage

Health savings account (HSA)

Company Paid Life Insurance and Accum/

Voluntary Life Insurance

401k with a company match

Paid Time Off

Employee Assistance Program

Professional Development Programs

Employee Referral Programs

Voluntary Benefits Offered

Job summary

Keystone Clearwater Solutions is seeking an experienced PLC & SCADA Engineer/Programmer to maintain and upgrade automated assets, web‑based programs, and SCADA/PLC systems across field operations in Pennsylvania. You will develop and manage a system to track software versions and system functions, and report to the Manager of Automation.

The role requires travel to field sites, hands-on field commissioning, and collaboration with engineering, procurement, and operations teams to ensure reliable

Qualifications

• Bachelor’s degree in Engineering or equivalent experience required.
• Proficient in Python, HTML, VB.NET, C#, JavaScript; strong programming skills.
• Advanced networking, Windows and Linux OS experience, and security know-how.
• PLC ladder logic and field troubleshooting with RSLogix 5000 and Siemens Step 7.
• Familiar with IoT, SQL databases, and data analytics concepts.
• Willingness to travel for field operations and remote site work.

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 using Ignition SCADA and GE iFix.
• Develop PLC logic using Studio 5000, Siemens Step 7, and Node-RED.
• Monitor network health and performance; troubleshoot as needed.
• Serve as Technical Lead on WaterForce projects and field commissioning.
• Train Field Automation Supervisors and maintain records.
• Support engineering, procurement, and operations teams as needed.

Skills

Python

HTML

VB.NET

C#

JavaScript

Networking

Windows / Linux

P&ID interpretation

IoT concepts

AWS / Azure basics

SQL / databases

Education

Bachelor’s degree in Engineering (Electrical or related)

Tools

Ignition SCADA

GE iFix

RSLogix 5000

Siemens Step 7

Studio 5000

Node-RED

AutoCAD

Job description

Department: Automation

Location: Pittsburgh, PA

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