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Principal Site Reliability Engineer - Prisma Access

Palo Alto Networks

Salary not specified
Jul 4, 2025
Plano, TX, USA
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Palo Alto Networks is looking for a Principal SRE to build and maintain highly reliable, scalable, and secure cloud infrastructure within a FedRAMP compliant environment, driving operational excellence and SRE best practices.

Requirements

  • 4+ years of experience with AWS and GCP and expertise in their architecture, services, advanced cloud networking, and PKI concepts.
  • Expertise in troubleshooting and resolving cloud infrastructure and service issues, identifying root cause and devising effective solutions for high volume transactions.
  • Proficiency with Python and shell scripting for automation; Golang is a plus.
  • Proficiency in Infrastructure as Code (IaC) with Terraform and Helm, leveraging AI tools for development.
  • Solid experience with Kubernetes, container networking, and container workloads.
  • Strong Linux administration skills.
  • Proficiency with CI/CD pipelines, GitOps principles, GitLab, and Jenkins.

Responsibilities

  • Design, build, and operate reliable, secure Cloud infrastructure across multi-cloud environments.
  • Ensure applications are production-ready, scalable, and resilient, collaborating closely with developers, researchers, data scientists, and security experts.
  • Develop expertise in new technologies and rapidly integrate them into our existing infrastructure, embracing continuous learning and the adoption of AI tools.
  • Develop tools and automation frameworks, championing Infrastructure as Code (IaC) and Monitoring as Code (MaC) principles.
  • Automate robust deployments and orchestrate end-to-end monitoring and alerting solutions.
  • Participate in on-call rotations with SRE and Dev teams to support critical business and production systems.
  • Lead root cause analysis of critical business and production issues, driving improvements and preventing recurrence.

Other

  • Due to government environments this position supports, the role requires US Citizenship.
  • Must be a US Citizen to be considered
  • BS or MS in Computer Science, a related field, or equivalent professional experience required or equivalent military experience required
  • Excellent written and verbal communication skills, with the ability to collaborate effectively and rally support across teams.
  • Self-disciplined, self-managed, and highly driven with a strong sense of ownership and urgency.
  • Ability to adapt quickly to evolving cloud technologies, security threats, and advancements through continuous learning.
  • Able to understand and address customer needs effectively, and provide RCA to customers.
  • Understanding how technical decisions impact the business and aligning cloud operations with business goals.