Location
Sevilla, Madrid or Bilbao

Mission
Development and maintenance of SCADA and control systems for the multitechnology projects developed by the company, including substation SCADA and Power Plant Controller (PPC) control logic, ensuring reliable monitoring, control, and grid code compliance across substations and plants.

Responsibilities
- Plant SCADA development and maintenance using Ignition platform.
- Substation SCADA development and maintenance using dedicated substation SCADA/HMI platforms (e.g., SICAM, WinCC, or similar).
- Definition of SCADA systems: central plant and substation SCADA, dataloggers, PLCs, RTUs.
- Monitoring of SCADA projects developed by third parties.
- Definition of communication protocols: Modbus, DNP3, IEC-104, IEC-61850, OPC.
- On-site implementation of SCADA systems.
- SCADA projects documentation development.
- Development and implementation of Power Plant Controller (PPC) control algorithms and logic (active/reactive power control, voltage regulation, frequency response).




- Definition and configuration of grid code compliance requirements (voltage/frequency ride-through, power factor control, ramp rates) for PPC control.
- Integration of PPC control systems with SCADA and substation protection/control equipment.
- Testing and validation of PPC control logic, both in simulation/factory environment and on-site commissioning.
- Development and integration of Battery Energy Storage System (BESS) control and monitoring functions within SCADA and control systems.
- Configuration and coordination of Hybrid Power Plant Controller (HPPC) / Master PPC logic across multiple generation and storage assets (e.g., solar, wind, BESS).

Job Requirements
DESIRED EDUCATION
- Master in Telecommunications Engineering / Degree in Telecommunications Technology Engineering or equivalent.

COMPLEMENTARY EDUCATION
- Knowledge of grid codes and power plant control (PPC) standards. Knowledge of BESS integration and hybrid power plant control (HPPC/Maste

📌 SUBSTATION SCADA, CONTROL SPECIALIST ENGINEER (Madrid)
🏢 Zelestra
📍 Madrid