We are looking for a Full\-remote OT Security Specialist to join the team of our client \- a global company in the industry sector. What will be your main tasks and responsibilities? * Assess, implement, and monitor cybersecurity controls specific to OT environments, aligned with standards such as ISA/IEC 62443, NIST, and ISO 27001; * Collaborate with operations, engineering, and various key IT teams to identify risks and protect ICS/SCADA systems from cyber threats; * Conduct threat modelling, vulnerability assessments, and risk analysis for OT assets and networks; * Lead or assist in incident response efforts involving OT systems, including containment, remediation, and post\-incident reporting; * Manage and maintain asset inventories of OT equipment, including network diagrams and configuration documentation; * Manage and maintain asset inventories of OT equipment, including network diagrams and configuration documentation; * Define and enforce secure segmentation between IT and OT networks (e.g., using firewalls, data diodes, VLANs); * Review and support secure configuration and patching strategies for OT hardware and software; * Work with external vendors and service providers to assess third\-party risks and ensure compliance with cybersecurity policies; * Provide training and guidance to plant and operational staff on OT security best practices; * Contribute to the development of cybersecurity policies, procedures, and governance specific to OT environments; * Participate in audits, compliance activities, and regulatory reporting as needed. What is required from you? * Degree in Computer Science, or a related field; * Deep understanding of industrial communication protocols (Modbus, DNP3, OPC, etc.); * Familiarity with network security tools (IDS/IPS, firewalls, NAC) and industrial control system platforms; * Experience with risk assessment and cybersecurity frameworks (NIST CSF, ISA/IEC 62443\).; * Ability to work cross\-functionally with engineers, IT staff, and plant operations teams; * Relevant certifications such as GICSP, CISSP, CISM, ISA/IEC 62443 Certificate, or CEH; * Experience in conducting security assessments or penetration testing in OT environments; * Experience collaboration with Betriebsrat (German Works Council) or similar; * Knowledge of BSI Grundschutz or TÜV/DEKRA (Germany specific) cybersecurity standards; * Knowledge of regulatory environments (e.g., NIS2 Directive (EU), IT\-Sicherheitsgesetz (German IT Security Act), ISO 27001, GDPR, etc.); * Fluency in English (both written and spoken). Sounds like you? Send us your CV and let's talk! \#LI\-LC1 Candidate\-se através do website Poderá encontrar o anúncio original publicado em: https://www.itjobs.pt/oferta/507200/ot\-security\-specialist\-full\-remote