- Company Name
- SAUR
- Job Title
- Ingénieur Automatisme & SCADA (F/M/X) - Maurepas (78)
- Job Description
-
**Job Title**
Automation & SCADA Engineer
**Role Summary**
Design, develop, commission, and maintain PLC and SCADA/HMI solutions for water treatment, pumping stations, and related infrastructure. Ensure process reliability, performance, safety, and cybersecurity across AEP, STEP, and pumping facilities.
**Expectations**
- Deliver robust automation solutions that meet client specifications and regulatory standards.
- Continuously improve system performance, energy efficiency, and security posture.
**Key Responsibilities**
- Analyze client requirements, P&IDs, Functional Specifications, and process constraints.
- Draft and maintain automation engineering deliverables: functional studies, I/O lists, control architectures, process schematics, alarm matrices, and sequences.
- Develop and maintain PLC programs on Schneider Control Expert and Siemens TIA Portal/Step7, including block libraries, diagnostics, and fault handling.
- Design and optimize process control strategies: pumping sequences, backup automations, degraded modes, redundancies.
- Integrate process instrumentation (flow, level, turbidity, pH, conductivity, pressure, temperature) into control logic and supervision.
- Configure PID loops, timers, thresholds, ramps, filtering, and plausibility checks for process parameters.
- Implement energy‑saving and performance optimisation measures (peak shaving, low‑peak operation, pump efficiency).
- Plan and conduct FAT/SAT, validate test plans, record results, and issue acceptance reports.
- Design SCADA/HMI architecture using Topkapi/PCVue/AVEVA: process views, alarms, trends, operator navigation.
- Develop HMI applications: historical logging, event handling, reporting, user rights.
- Maintain tag database: naming conventions, templates, graphical standards, group reference guides.
- Build operational indicators: daily balances, volumes, consumption, runtime, maintenance KPIs.
- Implement and manage industrial communication: OPC UA/DA, Profinet/Profibus, Modbus TCP/RTU, TCP/IP.
- Interface with MES/ERP, SQL databases, and web services as required.
- Commission sites: configure drives, adjust instrumentation, validate sequences, troubleshoot faults.
- Conduct root‑cause analysis, deploy software corrections, and improve reliability.
- Train operation and maintenance teams, transfer knowledge, and produce support documentation.
- Apply internal Coding Guidelines, version control, validation procedures, and documentation standards.
- Enforce OT cybersecurity: network segmentation, SCADA/PLC hardening, account management, logging, backups.
- Manage configuration backups, restoration plans, and maintenance documentation.
- Participate in retrofit and migration projects (Schneider ↔ Siemens, SCADA upgrades).
**Required Skills**
- PLC programming: Schneider Control Expert, Siemens TIA Portal/Step7.
- SCADA/HMI development: Topkapi, PCVue, AVEVA.
- Industrial communication protocols: OPC UA/DA, Profinet, Profibus, Modbus, TCP/IP.
- Process instrumentation integration and PID tuning.
- Energy‑efficiency and performance optimisation.
- Functional and acceptance testing (FAT/SAT).
- Documentation and configuration management (Git, SVN, etc.).
- Cybersecurity fundamentals for OT environments.
- Ability to read and interpret P&ID and functional specifications.
- Strong analytical, troubleshooting, and communication skills.
**Required Education & Certifications**
- Bachelor’s or Master’s degree in Electrical, Industrial, or Automation Engineering (or equivalent).
- Certifications in PLC programming (e.g., Schneider, Siemens) and SCADA are preferred.