> Markdown version of [/jobs/ext/4493925-senior-cyber-soc-analyst-siem-edr-nsm-24x7](https://www.wearedevelopers.com/jobs/ext/4493925-senior-cyber-soc-analyst-siem-edr-nsm-24x7). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Cyber SOC Analyst - SIEM/EDR/NSM (24x7) - **Company:** Ernst & Young Global Limited - **Location:** Málaga, Spain - **Contract:** Permanent contract - **Skills:** Cyber Security, Security Information and Event Management - **Published:** November 1, 2026 - **Apply:** https://www.jobleads.com/es/job/senior-cyber-soc-analyst-siem-edr-nsm-24x7--malaga--e11f81d1a5c06aae37a7113c0ede05eb4 ## About the Role The role focuses on incident validation, detailed investigations, containment, eradication, and coordination with customers to achieve secure outcomes. The position requires hands-on experience with SIEM/EDR/NSM tools, strong English communication, and the ability to work in a 24x7 environment. ## Description EY is seeking a CMS-TDR Senior Security Analyst to join our cybersecurity team in Spain. You will assist clients in detecting and responding to security incidents leveraging SIEM, EDR and NSM solutions. The role focuses on incident validation, detailed investigations, containment, eradication, and coordination with customers to achieve secure outcomes. The position requires hands-on experience with SIEM/EDR/NSM tools, strong English communication, and the ability to work in a 24x7 environment.