> Markdown version of [/jobs/ext/3753588-remote-senior-technical-support-engineer-siem-edr](https://www.wearedevelopers.com/jobs/ext/3753588-remote-senior-technical-support-engineer-siem-edr). 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). --- # Remote Senior Technical Support Engineer - Siem/Edr - **Company:** Next Job Abroad - **Location:** Zaragoza, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Amazon Web Services, ARM Architecture, Cloud Computing, Security Information and Event Management, Palo Alto Networks - **Published:** October 15, 2026 - **Apply:** https://www.buscojobs.com.es/remote-senior-technical-support-engineer-siem-edr-en-zaragoza-ID-376850294 ## About the Role This remote role supports customers across geographies, handling advanced troubleshooting, escalations, and collaboration with developers to resolve issues.You will use SIEM, EDR, and cloud tech (GCP/AWS) to diagnose problems, document actions, and contribute to prevention. Fluent English required; Spanish/French/German aplus; 4+ years in support engineering. #J-*****-Ljbffr ## Description Palo Alto Networks is seeking a Senior Technical Support Engineer - Focused Services for Cortex XSIAM.This remote role supports customers across geographies, handling advanced troubleshooting, escalations, and collaboration with developers to resolve issues.You will use SIEM, EDR, and cloud tech (GCP/AWS) to diagnose problems, document actions, and contribute to prevention.Fluent English required; Spanish/French/German aplus; 4+ years in support engineering.#J-*****-Ljbffr