Cybersecurity Architect-Engineer (IT/OT Critical Infrastructure)
Do you have Proven expertise as a Cybersecurity Architect focusing on Industrial Control Systems (OT) and their interaction with traditional IT networks. We are looking for a colleague to join our team in Namur, hybrid.
Requirements:
* Proven expertise as a Cybersecurity Architect focusing on Industrial Control Systems (OT) and their interaction with traditional IT networks.
* Hands on experience with OT/IT Architecture
* Experience in Critical Infrastructure Security
* Strong proposal strength, results-oriented, while taking into account budgetary and operational constraints.
* Language(s): English(fluent), French (fluent)
Job Description:
* Define and improve secure architectures based on industry standards (IEC 62443 zones & conduits, DMZ, IAM IT/OT).
* Write and maintain comprehensive configuration and hardening standards for both IT and OT environments.
* Detailed Technical Design: Translate security standards into feasible technical plans (diagrams, firewall rules, SCADA logging).
* Diagnose and conduct in-depth technical analyses (root cause analysis) of security incidents.
* Provide advanced support to the OT Cybersecurity Technician during complex field interventions.
* Propose pragmatic compensatory measures for security issues in legacy OT environments.
* Guarantee the security of ITOT exchanges (DMZ, bastions, supervision).
* Ensure the consistent, secure integration of industrial systems with common IT services (identity, backups, supervision).
* Improve the current bastion architecture for secure remote access and dynamic network segmentation.
* Work with the Risk Analyst to translate risks into concrete, feasible security measures.
* Contribute to the preparation of specifications and integrate security clauses into new contracts.
* Produce clear diagrams, plans, and technical guides (operable by technicians and operators) and support knowledge transfer/training.