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Principal Site Reliability Engineer

Palo Alto Networks · Office - USA - CA - Headquarters · On-site

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About Palo Alto Networks

Implement Zero Trust, Secure your Network, Cloud workloads, Hybrid Workforce, Leverage Threat Intelligence & Security Consulting. Cybersecurity Services & Education for CISO’s, Head of Infrastructure, Network Security Engineers, Cloud Architects & SOC Managers. Backed by Greylock, Sequoia and Felicis.

About the role

As a Principal Site Reliability Engineer within the Cortex DevOps team, you will serve as a technical leader driving the reliability, scalability, observability, and operational excellence strategy across the Cortex platform. You will partner with engineering, product, and infrastructure teams to influence architecture decisions, establish reliability standards, and build innovative solutions improving service availability and performance at global scale. Found on 1752vc Careers, the job board for startup and VC roles.

What they're looking for

  • 10+ minimum years of experience in Site Reliability Engineering, DevOps, Cloud Engineering, or related disciplines
  • Deep expertise with Prometheus, Thanos, Grafana, OpenTelemetry, and modern observability platforms
  • Strong understanding of SRE principles including SLIs, SLOs, error budgets, incident management, and operational excellence
  • Expert knowledge of Google Cloud Platform (GCP), Amazon Web Services (AWS), or similar cloud platforms
  • Expert-level experience with Kubernetes, Docker, and cloud-native architectures
  • Strong software engineering and automation skills using Python, Linux, Terraform, Ansible, and GitOps practices
More about this role

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. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you’re in the right place.

In order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest, we invite you to join us!

We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.

As a Principal...

Read the full posting on Palo Alto Networks's site ↗

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