At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Who We Are In order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. That’s why most of our teams work from the office full time, with flexibility when it’s needed. The Team Engineering - Our engineering team is at the core of our products and connected directly to the mission of preventing cyberattacks. We are constantly innovating — challenging the way we, and the industry, think about cybersecurity. We need individuals who feel comfortable in ambiguity, excited by the prospect of a challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment.
Your Career Join a team of senior engineers operating in a large‑scale, multi‑cloud production environment supporting tens of thousands of enterprise customers worldwide.



This is not a typical SRE role — you’ll work at the core of a complex, high‑impact system alongside experienced DevOps professionals in a fast‑paced, cybersecurity‑focused organization.
Own and operate large-scale, integral production environments across multiple cloud providers (GCP, AWS, Azure)
Actively monitor, investigate, and resolve incidents triggered by automated alerting systems (PagerDuty / Incident Response)
Design, deploy, and improve monitoring and observability systems (e.g., Prometheus, Grafana) — not just react to alerts
Collaborate closely with internal teams (CX, CS, Engineering) to ensure system reliability and performance
Work hands‑on with modern DevOps and infrastructure tools including Kubernetes, Terraform, CI/CD pipelines, and GitOps workflows
Develop and maintain automation and tooling (primarily in Python)
Gain deep understanding of system architecture and interconnected services
Champion

📌 Fully Remote: Site Reliability Engineer (Barcelona)
🏢 Palo Alto Networks
📍 Barcelona