OT Security Architect & Visibility Lead

Armis; Madrid; Presencial; EUR 90.000 - 120.000; Jornada completa

Descripción de la vacante

Armis seeks an OT Expert to act as SME for OT cyber visibility, architecture, and governance across complex ICSe environments. You will lead asset discovery, segmentation strategy, and integration of monitoring platforms for multiple customers.

You’ll collaborate with infrastructure, compliance, product, and field teams to implement security best practices aligned to IEC 62443, NIST CSF, and CPwE frameworks. Build dashboards and reports showing asset risk and threat trends across OT networks.

Formación

• 8+ years in OT cybersecurity, ICSe/SCADA security, or industrial IT.
• Experience with OT/ICS security platforms such as Armis, Claroty, Nozomi, Ordr, or similar.
• Familiarity with industrial protocols and vendor ecosystems (Rockwell, Siemens, Schneider, etc.).
• Strong understanding of network segmentation and ICSe risk management frameworks (IEC 62443, NIST CSF).
• Hands-on experience in OT/ICS environments in manufacturing, utilities, or critical infrastructure.

Responsabilidades

• Lead deployment, configuration, and tuning of OT security platforms across customer ICSe environments.
• Support teams with value delivery and operationalizing OT visibility solutions.
• Drive asset inventory accuracy and segmentation mapping for PLCs, HMIs, and SCADA systems.
• Align segmentation and network architecture to IEC 62443, CPwE, and NIST CSF 2.0.
• Coordinate patching and firmware updates across industrial assets.
• Provide architectural input and hands-on guidance on OT threat detection and alerting.
• Build dashboards, KPIs, and reports for asset risk, segmentation posture, and threat trends.

Conocimientos

OT cybersecurity

REST API integration

Scripting (Python/Bash/PowerShell)

Stakeholder communication

Educación

Certifications: GICSP, GRID, ISA/IEC 62443, CISSP, OSCP

Herramientas

Armis

Claroty

Nozomi

Ordr

Descripción del empleo

Armis seeks an OT Expert to act as SME for OT cyber visibility, architecture, and governance across complex ICSe environments. You will lead asset discovery, segmentation strategy, and integration of monitoring platforms for multiple customers.

You’ll collaborate with infrastructure, compliance, product, and field teams to implement security best practices aligned to IEC 62443, NIST CSF, and CPwE frameworks. Build dashboards and reports showing asset risk and threat trends across OT networks.