**WHAT IS TELEFÓNICA TECH?** Telefónica Tech is the leading digital transformation company within the Telefónica Group. We offer a wide portfolio of integrated technology services and solutions in Cybersecurity, Cloud, IoT, Big Data, Artificial Intelligence, and Blockchain, supporting our customers throughout their digital transformation journey. We are a team of over 6,200 courageous professionals working daily from various locations around the world to achieve excellence through leadership grounded in transparency and teamwork. If you identify with our core values, we look forward to meeting you! www.telefonicatech.com **WHAT DO WE DO IN THE TEAM?** Within Telefónica Cybersecurity & Cloud Tech’s **Endpoint** unit, we operate endpoint technologies, securing our customers’ service environments by leveraging Antivirus and EDR technologies. **WHAT WILL YOUR DAY-TO-DAY LOOK LIKE?** Your mission will be to administer Trend Micro vendor technologies, performing platform administration and support tasks, platform updates, maintenance of managed agents, report generation, escalation of cases to vendors, proposing improvements, and acting proactively, among other responsibilities. Your day-to-day responsibilities: * Monitor, analyze, and respond to security alerts generated by Trend Micro XDR. * Contribute to early detection, investigation, and mitigation of cybersecurity incidents. * Ensure correct operation and optimization of the XDR platform. * Generate reports. * Administer endpoint management consoles. * Deploy new versions of endpoint/EDR agents. * Update on-premise antivirus/EDR consoles. * Develop procedures. * Escalate cases to vendors. **AND FOR THIS, WE BELIEVE IT WOULD BE IDEAL IF YOU HAD…** **Experience** * At least 3 years administering Trend Micro Antivirus/EDR solutions. * Experience in cybersecurity applied to OT/industrial environments (SCADA, ICS, IIoT). * Experience integrating IT security solutions with segmented OT networks. * Deployment of Antivirus/EDR agents. * Management of EDR groups and policies. * Incident management in OT environments, ensuring continuity of production processes. * Security analysis. **Education** Required: * Advanced professional qualification in computer systems. Desirable: * Professional training in cybersecurity. * University degree / Bachelor’s degree / Engineering / Technical Engineering in Computer Science or Telecommunications, or equivalent. * Certifications in security solutions: Cortex XDR, CrowdStrike, Trend Micro, CEH. **Technical Knowledge** + Strong knowledge of Trend Micro Vision One, Vision One XDR, Deep Security Manager, Apex One, and/or Apex Central. + Knowledge of Palo Alto Cortex XDR, McAfee ePO, CrowdStrike. + Windows systems (valuable) + Linux systems (valuable) **The skills that would best fit this role, the team, and the project are:** * Passionate about security and technology. * Committed to always delivering your best, growing, and assuming new responsibilities. * Ability to learn and grow in an evolving environment. * Excellent oral and written communication skills. * Ability to work in an environment requiring high attention to detail and confidentiality. * Proactive and self-motivated, capable of working independently and as part of a team in a challenging environment. * Capable of working autonomously as well as collaboratively with colleagues within the same area or across other areas, engaging effectively in teamwork. * Effective communication with non-IT profiles (plant engineers, operators). * Conservative approach to changes and deployments. * Ability to assess technical risks versus operational impact. * Clear documentation of specific OT procedures. **LOCATION** * Madrid **LANGUAGES** * English (valuable) **WHAT DO WE OFFER?** * Work-life balance measures and flexible working hours. * Continuous training and certification opportunities. * Hybrid remote work model. * Attractive social benefits package. * Excellent, dynamic, and multidisciplinary work environment. * Volunteering programs. **\#WeAreDiverse \#WePromoteEquality** We strongly believe diverse and inclusive teams are more innovative, transformative, and achieve better results. Therefore, we promote and guarantee inclusion for all individuals regardless of gender, age, sexual orientation or identity, culture, disability, or any other condition. We want to meet you!