OT Security Architect & Global ICS Blueprint Lead

Liebherr; España; Híbrido; EUR 85.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Meal vouchers

Life and accident insurance

Private health insurance option

Flexible remuneration

Hybrid working model

Descripción de la vacante

Liebherr IT Shared Service Centre Ibérica in Madrid is seeking an Industrial Cyber Security Architect (m/f/d) to serve as the technical authority for OT security architecture across Liebherr's global OT environment. You will own the ICS blueprint, shape the reference architecture, and review site designs before production begins.

This role requires 5+ years in OT/ICS security, deep knowledge of OT protocols and the Purdue model, IEC 62443 experience, and travel up to 25%.

Formación

• 5+ years in OT/ICS security or industrial network engineering.
• Deep knowledge of OT protocols (IEC 60870/61850, Modbus, DNP3, PROFINET, EtherNet/IP, OPC-UA, BACnet).
• Experience designing OT network architecture using Purdue model.
• Familiarity with IEC 62443 and applying it to production environments.
• Proven OT security assessment experience.

Responsabilidades

• Own and maintain the Liebherr ICS Blueprint and OT security architecture.
• Review and approve site OT network designs before production starts.
• Lead site assessments, risk prioritization and remediation planning.
• Provide architecture leadership for Safe, scalable tooling deployment across multi-site environments.
• Collaborate across Global SOC, Network Security, GRC, Cloud and IAM.

Conocimientos

OT/ICS security

Industrial networks

Purdue model design

IEC 62443 knowledge

IEC 60870/61850

Modbus

DNP3

PROFINET

OPC-UA

BACnet

OT security assessments

Descripción del empleo

Liebherr IT Shared Service Centre Ibérica in Madrid is seeking an Industrial Cyber Security Architect (m/f/d) to serve as the technical authority for OT security architecture across Liebherr's global OT environment. You will own the ICS blueprint, shape the reference architecture, and review site designs before production begins.

This role requires 5+ years in OT/ICS security, deep knowledge of OT protocols and the Purdue model, IEC 62443 experience, and travel up to 25%.