Liebherr's Corporate Information Security function is building a dedicated Industrial Cyber Security (ICS) domain to protect OT environments across nine production divisions and a integral logistics network. Industrial Cyber Security Architect (m/f/d) You will own Liebherr's ICS Blueprint, shape the Global OT reference architecture and governance, define OT network design standards, review and approve site architecture before production commences, and drive the technical execution across the ICS service portfolio, rather than a generalist advisory role. You will work within the Cyber Security Consulting domain alongside the Head of Industrial Cyber Security, the ICS service leads, and regional ICS Specialists, with close collaboration across Cybersecurity domains (Global SOC, Network Security, GRC, Cloud and IAM). The working location for this position will be in Madrid city, where we operate a hybrid model, requiring at least 40% of the working time on?site. Own and maintain the Liebherr ICS Blueprint: the binding technical standard for OT network architecture, segmentation, and hardening across all production sites. level OT network designs for all new sites. Lead site assessments, risk prioritization, and structured remediation planning.



Evaluate OEM and vendor network architectures before integration. Govern OT segmentation design in close collaboration with Network Security. Secure Digital Factory Service Act as the principal technical authority for the Secure Digital Factory service. Support transformational OT Security projects with architecture leadership for safe, scalable tooling deployment across multi?5+ years of experience in OT/ICS security or industrial network engineering, with hands?Proven experience designing OT network architecture using the Purdue model: zone/conduit design, IT/OT segmentation, industrial DMZ patterns, and firewall placement. able to produce architecture documentation and present technical decisions to both engineers and senior stakeholders. Flexible and hybrid working model. Creative freedom and responsibility to shape processes and solutions in our global transformation. Continuous learning and development with tailored training and certification opportunities. Option to include a premium private health insurance package as part of the flexible remuneration. Liebherr IT Shared Service Centre Ibérica, S.
L. Parque Norte.

📌 Industrial Cyber Security Architect (Lérida)
🏢 Liebherr
📍 Lérida