OT Cyber Security Engineer

Haleon Poland is a global consumer health company with a trusted portfolio of brands including Sensodyne®, Panadol®, Advil®, Voltaren®, Theraflu®, Otrivin®, and Centrum®. The company focuses on delivering better everyday health with a strategy named Win as One, emphasizing purpose and performance.

• +3 years of hands-on engineering experience in OT or industrial control system security
• Certifications: CISSP, CISM, GICSP, IEC 62443 Cybersecurity Expert or equivalent preferred
• Technical knowledge of Claroty and/or Cisco industrial security solutions, OT protocols, and secure IT/OT architectures
• Skills in engineering and implementation, including configuration, integration, scripting, and troubleshooting in OT environments
• Strong problem-solving and analytical skills focused on operational stability, safety, and security
• Ability to translate solution designs into practical, maintainable engineering deliverables in industrial settings
• Stakeholder management and communication skills, capable of working effectively with OT operations teams
• Understanding of how OT cybersecurity supports operational continuity and risk reduction
• Up-to-date knowledge of OT-specific cyber threats and defensive technologies

Nice to have:

• Hands-on expertise with Claroty platforms for OT asset visibility, exposure management, and network protection, and Cisco industrial networking and security solutions
• Experience with OT protocols, segmentation, Purdue Model implementation, and IT/OT convergence environments
• Proven track record in implementing and supporting complex OT security solutions in industrial, large-scale, or critical infrastructure settings
• Experience with scripting and automation relevant to OT environments
• Knowledge of relevant OT standards and regulations such as IEC 62443, NIS Regulations, and GDPR

• Act as the subject matter expert for design, build, configuration, integration, and optimisation of OT cybersecurity solutions with expertise in Claroty and Cisco industrial security technologies
• Lead technical implementation and deployment of new OT security capabilities and enhancements across IT/OT environments
• Provide expert engineering support for day-to-day BAU operations, maintenance, troubleshooting, and performance tuning of OT security platforms
• Collaborate with OT Product Manager, Solution Architects, and delivery teams to ensure effective solution implementation meeting business, operational, and security requirements
• Develop and maintain technical standards, configuration baselines, automation scripts, and operational procedures for OT security systems
• Lead vulnerability remediation, patching, and security hardening activities for OT cybersecurity platforms and connected industrial assets
• Support incident response and problem management related to OT systems including root cause analysis and permanent fixes while minimizing impact on operational continuity
• Mentor and provide technical guidance to junior engineers and team members on OT security technologies and best practices
• Monitor system performance, availability, and capacity of OT security tooling; drive continuous improvement and automation initiatives
• Contribute to evaluation and selection of new OT security tools or enhancements within the OT domain