Job Description
We are looking for a Cybersecurity Analyst in the OT Cyber Security area.
You will report to the Global SOC Manager, Managed Services.
You will work hybrid in Madrid or Barcelona, Spain.
Your Responsibilities
* Monitor and analyze security alerts in OT environments using SIEM, OT security tools, and EDR/AV platforms.
* Respond to security incidents (IR) – conducting investigations, correlating events, identifying attack vectors, and implementing mitigation actions.
* Maintain and improve SOC procedures related to alert handling, vulnerability reporting, and escalation processes.
* Perform log analysis and fine‑tuning detections by enhancing SIEM rules, tuning alerts, and supporting the development of detection logic.
* Collaborate with OT/ICS teams on asset identification, vulnerability assessment, architecture reviews (ICS/SCADA, Purdue model), and recommending security improvements.
The Essentials - You Will Have
* Bachelor's Degree: Computer Science / Engineering / Telecommunications / SysAdmin / Networking / another similar relevant degree
* 2 or more years of experience as a SOC operation or analyst
* Experience with SIEM, log analysis, alert tuning, and understanding detection logic
* Hands‑on familiarity with OT security tooling such as Claroty, Nozomi, or similar platforms
* Knowledge of EDR, AV, and orchestration platforms and how they support monitoring workflows
* Experience with networking, routing, switching, and common OT/ICS protocols (Requirement).
* Understanding of OT environments, IC's and SCADA architectures, Purdue model, and asset identification
* Working knowledge of operating systems (Windows, Linux, Mac) and their security‑relevant components
* Knowledge of common threat vectors, attacker techniques, vulnerabilities, and security best practices
* Fluency in written and spoken English and Spanish
The Preferred - You Might Also Have
* Security certifications such as CEH, CISSP, CCNA, Sans Institute, Security +, MCITP/MCSE and ITIL Foundations Certifications
* Cybersecurity Master's Degree
* Experience with basic scripting (Python, PowerShell) to support automations or internal improvements
What We Offer
* Volunteer Paid Time off available after 6 months of employment for eligible employees
* Company volunteer and donation matching program – Your volunteer hours or personal cash donations to an eligible charity can be matched with a charitable donation
* On-demand digital course library for professional development
* Comprehensive mindfulness programs with a premium membership to Calm
* Employee Assistance Program
* Personalized wellbeing programs through our OnTrack program
* and other local benefits!
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