Sr Site Reliability Engineer; DNS Security

Responsibilities

• Build Terraform to deploy infrastructures and services to multiple cloud platforms.
• Build automation for provisioning and operating infrastructure at a massive scale using Python or Go code.
• Work with Dev/QA teams to build pipelines and automation for delivering and deploying applications to production.
• Build observation (logging, metrics, alerting) systems to make sure system works well.
• Design and implement the infrastructure to ensure applications align with infrastructure requirements, focusing on scalability and reliability.
• Collaborate with PMs to deliver compliances (SOC2, FedRAMP, IL5) and establish a vision for continuous improvement.
• On-call Support and Incident Resolution.
• Participate in occasional on-call rotations to support the infrastructure.
• Investigate incidents, formulate hypotheses, and identify root causes to solve issues promptly.
• Write postmortem reviews and provide remediation recommendations.

• Bachelor's or higher degree in Computer Science, Engineering, or related field or equivalent military experience required.
• 3+ years of experience in Dev Ops, SRE, or related roles.
• Cloud experiences: GCP, AWS, OCI, Azure.
• Container Docker, Kubernetes operational experiences.
• Knowledge of TCP/IP, DNS, HTTP, gRPC.
• Proven experience in designing, implementing, and maintaining scalable and reliable infrastructure.
• Strong proficiency in automation scripting and infrastructure as code (IaC).
• Excellent problem‑solving skills and the ability to troubleshoot complex issues.
• Effective communication skills, both written and verbal.
• Experience working in collaborative, cross‑functional environments.
• Python/Go/Rust programming.

• Availability for on‑call support.
• Willingness to engage with customers directly and represent the technical aspects of the product.

$ - $/yr

Is role eligible for Immigration Sponsorship? No.

All your information will be kept confidential according to EEO guidelines.

Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.