PLC/SCADA Systems Engineer (Controls Systems Engineer)

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VDart is seeking a Principal Controls Engineer to design, implement, and maintain PLC- and SCADA-based control systems for renewable energy projects, including Photovoltaic (PV) and Battery Energy Storage Systems (BESS). The role involves HMI development, system testing, troubleshooting, and collaboration with cross-functional teams to ensure successful project delivery.

Job Title: Principal Controls Engineer PLC/SCADA Location: Juno Beach, FL

Duration: Long-Term

Key Responsibilities

  • Design, program, and implement PLC control systems using function blocks, structured text, and ladder logic.
  • Configure and maintain SCADA systems and develop HMI interfaces (Ignition platform preferred).
  • Develop control narratives, O&M manuals, and Functional Requirement Documents (FRDs).
  • Lead Factory Acceptance Testing (FAT) and troubleshoot control system issues.
  • Collaborate with engineering, commissioning, and field teams to deliver projects on schedule.
  • Maintain PLC source code in repository systems and enforce control system standards.
  • Drive innovation and continuous improvement in control system design and HMI development.

Required Qualifications

  • Bachelor s degree in Electrical Engineering, Computer Engineering, or related field.
  • 10 15 years of experience with PLC programming and industrial control systems.
  • Proficiency in PLC programming (function blocks, structured text, ladder logic).
  • Experience with industrial communication protocols (Modbus, DNP3, OPC).
  • Strong analytical, problem-solving, and communication skills.

Preferred Qualifications

  • Experience with Schneider Electric M340/M580 PLCs and Control Expert.
  • Experience with Ignition Perspective SCADA platform.
  • Knowledge of utility-scale renewable energy systems, grid interconnection, and electrical power fundamentals.
  • Familiarity with cybersecurity best practices for industrial control systems.

VDart is a global leader in technology, product, and talent solutions , serving Fortune 500 clients across 13 countries. With over 4,000 professionals worldwide, we deliver innovation and transformation across industries including energy, healthcare, finance, and manufacturing . Committed to People, Purpose, and Planet , VDart has been recognized for sustainability through the EcoVadis Bronze Medal and is a proud member of the UN Global Compact. Join us to be part of a high-performing team that is shaping the future of global enterprises.