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October 1, 2026

OT/ICS Security Specialist

Mid • On-site

Katowice, Silesian, Poland

Quick Facts

OT/ICS Security Specialist (W/M)

Description

Create OT/ICS security solutions from early-stage problem recognition through analysis, prototyping, testing, validation, and documentation. Analyze technical and operational security environments and threats related to IT/OT integration, configuration, communications, and operational continuity. Prepare security requirements for control and automation systems, develop test scenarios for common disruption and attack conditions, and produce R&D documentation and results presentations.

Responsibilities

  • Analyze the security of technical and operational environments
  • Describe threats related to IT/OT integration, configuration, communication, and continuity of operations
  • Prepare security requirements for control, automation systems, and test environments
  • Select standards and best practices for OT/ICS environments
  • Develop test scenarios for communication disruption, misconfiguration, integration failures, and unauthorized access
  • Participate in technical workshops with partners
  • Prepare R&D documentation, reports, and presentations

Requirements

  • Master’s degree
  • Minimum 3 years of professional experience
  • OT/ICS security experience and automation, control systems, or IT/OT integration experience
  • Knowledge of the principles of operation for environments where continuity is critical
  • Knowledge of IEC 62443 or related standards
  • Ability to describe risk and security requirements in simple technical language
  • Experience creating technical documentation

Benefits

  • Employment contract
  • Flexible working hours
  • On-site work (after 3 months, hybrid work possible)
  • Participation in national and international projects
  • Training including free language courses (English, Spanish, German, Italian)
  • Rich benefits package (vacation co-funding, holiday benefits, co-funding for “green school”)
  • Private medical care (PZU)
  • Sports memberships
  • Employee pension program
  • Group life insurance

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