Description: Comprehensive review and analysis of an existing real-case industrial control system, including reverse engineering and reconstruction of engineering documentation. Design a new architecture for the upgraded system, integrate new units, and ensure compliance with IEC 62443 cybersecurity requirements to deliver a more secure and robust control infrastructure.

Key missions:

• Research and document major industrial automation technologies and protocols: SCADA, DCS, RTU, PLC, OPC, Modbus, DNP3, and related standards.
• Analyze the existing DCS: architecture, control strategies, philosophy, synoptics.
• Perform reverse engineering and rebuild documentation (architecture, logic diagrams, functional descriptions).
• Propose new control logic and a migration plan for the system upgrade.
• Integrate IEC 62443 cybersecurity measures into the future architecture.

Why join us:

• Work on real industrial systems with tangible operational impact.
• Gain hands-on experience in DCS/SCADA technologies, automation protocols, and ICS cybersecurity.
• High-value project combining reverse engineering, system design, and modernization.
• Mentorship by experienced engineers to support technical and professional growth.
• Contribute to secure migration of critical industrial infrastructures.

📧 Pour postuler: careers@nexifyas.com