Senior SRE – DNS Security Platform & Cloud Automation
Job in
San Francisco, San Francisco County, California, 94199, USA
Listed on 2026-05-29
Listing for:
Palo Alto Networks
Full Time
position Listed on 2026-05-29
Job specializations:
-
IT/Tech
Cloud Computing, Systems Engineer, SRE/Site Reliability, Network Security
Job Description & How to Apply Below
Requirements
- BS in Computer Science or related field with 5+ years of experience, or MS with 3+ years of experience ,
- Strong foundation in computer science fundamentals, networking, and Linux internals ,
- Strong troubleshooting skills for distributed systems and network issues ,
- Experience in container orchestration and Kubernetes ,
- Experience with public cloud platforms (AWS and GCP) ,
- Experience with infrastructure as code (Terraform, Helm, etc.) ,
- Capable of automating tasks with Python, shell scripting, or Go ,
- Familiarity with CI/CD pipelines (Git Lab CI, ArgoCD) ,
- Ability to diagnose and troubleshoot complex distributed systems ,
- Experience with observability tools (Open Telemetry, Chronosphere, etc.) ,
- Experience with secrets management (Vault) ,
- Familiarity with CNCF ecosystem and projects ,
- Excellent written and verbal communication ,
- Experience integrating AI tools (Claude, etc.) to boost Dev Ops productivity, automate infrastructure, or improve developer experience ,
- (Desirable) Experience with Kubernetes-native infrastructure management (Crossplane, Config Connector, etc.) ,
- (Desirable) Experience with DNS infrastructure or network security ,
- (Desirable) Security domain knowledge
- Palo Alto Networks runs a large hybrid infrastructure across multiple public clouds ,
- As a Site Reliability Engineer on the Internet Security Platform team, you will be part of a team supporting Advanced DNS Security services ,
- This includes automation, architecture, performance, metrics, troubleshooting, security, and reliability ,
- Our stack includes Kubernetes, AWS, GCP, Terraform, Vault, Git Lab CI, Open Telemetry, and more. We don't expect you to know all of these, but we do expect you to learn the ones needed for this role ,
- Build internal platforms, frameworks, and tools that improve team productivity and system efficiency ,
- Design, build, and operate reliable, secure cloud infrastructure ,
- Ensure that applications are production-ready, scalable, and reliable ,
- Orchestrate end-to-end monitoring and alerting ,
- Participate in on-call rotation ,
- Lead root cause analysis of critical business and production issues ,
- Drive technical direction and collaborate across teams ,
- Participate in design reviews
Position Requirements
10+ Years
work experience
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