Over Marcello
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- IV groupSenior OT Cybersecurity EngineerENERGIEjanuari 2026 - Vandaag (5 maanden)Rotterdam, Nederland- IEC 62443 (Implementation, Audit, Cyber FAT, Architecture review), OT Security,- Designing the target security architecture for software development and deployment covering: malware and supply-chain risk controls; integrity verification and versioning; secure distribution to production OT environments; site connectivity and segmentation between IT, cloud and OT.- Ensuring alignment with industrial security standards and best practices for OT and manufacturing environments (e.g. defense-in-depth, zone and conduit models, and industrial cybersecurity frameworks).- Defining identity, access, integrity, monitoring and operational controls for PLCs and robotic systems across development, staging and production.- Designing the operational model for rollout, lifecycle management, patching, incident handling and audit readiness.
- Samsung SDS LATAMHead of Cybersecurity LATAM & DPOjuni 2022 - Vandaag (4 jaren)• Led multi-disciplinary security teams across SOC, Cloud Security, OT, Red Team, and DevSecOps.• Designed and implemented security architecture for Samsung Cloud & AWS.• Implemented global DevSecOps program (IEC 62443), improving delivery and security.• Governed IAM and PAM solutions with CyberArk; automated threat detection processes.
- Siemens energyCybersecurity Specialistaugustus 2021 - juni 2022 (10 maanden)• Managed OT SOC operations for 47 plants globally.• Deployed Azure Sentinel; led DevSecOps program across multiple countries.• Responded to and analyzed ransomware attacks using forensic methodologies.
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Opleidingen
- MBA in Project ManagementPitágoras Unopar2022MBA in Project Management
- Bachelor of ManagementUniFG2015Bachelor's in ICT Management