Role Overview

Si los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades, por favor, asegúrese de enviar su solicitud sin demora.
We are looking for the very Top Talent… and we would be delighted if you were to join our team

More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

What we look for?
We are looking for an experienced OT Security Engineer with a strong background in OT infrastructure and cybersecurity to support Threat and Vulnerability Management (TVM) across Operational Technology environments. The idóneo candidate is hands‑on, technically strong in IC‑SCADA security, and comfortable working across IT and OT teams to reduce cyber risk in industrial environments.

Main Tasks And Accountabilities

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- Support Threat and Vulnerability Management (TVM)



activities in OT environments, including vulnerability scanning, assessment, prioritization, and remediation tracking.
- Work closely with infrastructure and engineering teams to ensure secure configuration, patching, and hardening of OT assets.
- Analyze and respond to security incidents impacting OT systems.
- Implement, maintain, and monitor security controls for IC‑SCADA systems, PLCs, and other industrial devices.
- Develop and maintain OT asset inventories and associated risk profiles.
- Ensure alignment between IT and OT security strategies by collaborating with cross‑functional teams.
- Assist in the deployment, configuration, and tuning of security tools, such as Microsoft Defender for IoT, Nessus, and Qualys.
- Document and report on vulnerabilities, remediation progress, and overall risk posture to key stakeholders.
- Stay current with emerging OT threats, vulnerabilities, and mitigation techniqu

📌 OT Security Engineer- Hybrid (Barcelona)
🏢 Ust
📍 Barcelona