PLC Engineer

Overview

On Site
Depends on Experience
Full Time
No Travel Required
Unable to Provide Sponsorship

Skills

PLC expertise
OT
HMI
Control Systems
machine connectivity

Job Details

Job role: PLC Engineer
Location: Louisville, KY

 

Roles & Responsibilities: 

Technical Depth:

  • Expertise in ControlLogix/CompactLogix, Siemens S7 series, MELSEC, Omron, ABB controllers.
  • Covers PLC/DCS/Safety Programming, HMI/SCADA/Batch Programming, and Controls Library Creation.
  • Includes modernization strategies, compliance (21 CFR Part 11 / GMP), and OT lifecycle management.
  • OT modernization, line integration, and solution architecture.
  • hardware/software BoM, commissioning, and hypercare support.
  • Retrofitting hardware, configuring PLCs, integrating sensors for real time data extraction.
  • Develop communication protocols and data flow configurations.
  • Support historian setup and ISA 95 alignment.
  • Standardize procedures for connected machines deployment.
  • Architect scalable, secure, and high performance SCADA/MES/IIoT systems.
  • FAT & SAT commissioning, industrial automation projects 
  • Integrate industrial protocols (OPC UA, MQTT, Modbus, Ethernet/IP) and databases (SQL Server, PostgreSQL, MySQL, Oracle).
  • Configure Gateways, tag providers, alarming, and historical data storage.
  • Collaborate with IT/OT teams for infrastructure integration (cloud, virtualization, networking).
  • Conduct code reviews and enforce development standards.
  • Serve as the technical point of contact for customers throughout the project lifecycle.
  • Conduct requirements gathering sessions, technical workshops, and solution walkthroughs.
  • Well versed with Onsite offshore model to leverage offshore team for all development work.
  • Translate business needs into technical specifications and ensure alignment with customer expectations.
  • Provide ongoing support and consultation, including troubleshooting and enhancement recommendations.
  • Lead project review meetings with internal stakeholders and customers.
  • Present architecture decisions, implementation progress, and risk mitigation strategies.
  • Document lessons learned and contribute to continuous improvement of delivery practices.
  • Ensure compliance with quality standards, cybersecurity policies, and regulatory requirements.
  • Must Have: PLC expertise, OT, HMI, Control Systems, machine connectivity
  • Good to Have: MQTT, Edge Integration, machine learning, IT/OT Integration
  • Technical Panel(s) name: Meet Dharmendra Shah, Jayesh Monpara
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