The median OT Security Consultant salary in Ireland is €68K in 2026, with a typical range from €61K to €74K. Year-on-year movement is still building as more matched salary data is published. Dublin currently leads city pay at €77K. This is base salary for permanent employees.
What does An OT Security Consultant do?
An OT Security Consultant is responsible for securing operational technology environments including ICS, SCADA, and PLC systems, conducting OT security assessments aligned to IEC 62443, and advising on IT/OT convergence security architecture.
Day-to-day responsibilities
- Conducting OT security assessments and risk analyses of industrial control systems
- Developing OT network segmentation and security architecture designs
- Advising clients on IEC 62443 and NIST framework alignment
- Performing OT vulnerability assessments
- Supporting incident response in OT environments
- Delivering OT security awareness training for engineering and operations teams
Low demand+22% IEC 62443 OT security standard+20% SCADA and ICS security assessment+18% OT network segmentation and architecture