Overview
In this role you will provide on-site support for OT and automation systems, focusing on troubleshooting, incident resolution, and compliant change execution. You will work across Siemens environments and other automation platforms to ensure stable operations in critical production settings. You’ll collaborate with cross-functional teams to maintain validated baselines, perform backups and recovery, and contribute to QMS/GAMP 5 compliant processes. This is an international, fast-growing organization where your hands-on expertise will impact plant uptime and system integrity.

Compensaciones / Beneficios
- Adaptable working conditions
- Vouchers (B-day voucher, wedding, and new born surprise)
- Fishing for Friends program – referral program
- Refreshments in the D-ploy office
- Further development and professional advancement
- Friendly and international working environment

Responsabilidades
- Support OT systems, incidents, service requests, and change management activities
- Troubleshoot PLC, SCADA, OPC/PI, and industrial communication issues




- Work with Siemens environments: TIA Portal, WinCC, Step 7, Step 5
- Support Siemens PLC systems and automation infrastructure
- Support Beckhoff automation systems (optional)
- Support DeltaV systems and automation components (optional)
- Analyze PLC CPU and communication diagnostics
- Perform firmware, memory, and module health checks
- Support OT patching, firmware upgrades, and software updates
- Restore system communication and perform recovery actions
- Support PLC programming modifications and control logic adjustments
- Configure and maintain HMI/SCADA applications
- Participate in commissioning, FAT, SAT, and validation activities
- Support automation projects, upgrades, and system integrations
- Trace I/O and field signals using E&I; drawings and technical documentation
- Perform OT backups, restore procedures, and disaster recovery support
- Maintain validated system baselines and technical documentation
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📌 OT Automation Engineer (Zaragoza)
🏢 D-Ploy
📍 Zaragoza