Senior Site Reliability Engineer - Hadoop, Kubernetes, Python, Terraform, Spark/Kafka

Company Description Zscaler is one of the most exciting technology companies around. Our mission is simple - to revolutionize internet security through the magic of cloud computing. We are the leading firm in a $35 billion market - security – and our passion is to bring cloud computing to internet security, precisly like Salesforce.com brought to CRM. Over 5,000 organizations globally use Zscaler - including reputable brands like General Electric, Nestle, NBC, and NATO - and more than 13 million people in over 200 countries are protected by our systems each day. We are a well-funded Software as a Service company and are experiencing rapid growth, thus providing exceptional career and growth opportunities for passionate and talented individuals who are ambitious and motivated to be the best. We want to give you an opportunity to make a difference, in a fun, vibrant environment where you can excel at what you do and create. Job Description - Support and Improve the Kubernetes platform and application deployments in Cloud and OnPrem - Automate, deploy and operate data pipelines - Develop mechanisms to monitor all aspects of data pipeline - Administer and manage data in Spark and Hadoop environments with focus on automation - Troubleshoot and address operational issues as they arise - Develop tools to track workload on Hadoop cluster and fine-tune the cluster to enhance data processing throughput - Support and improve the build, delivery, and deployment pipeline of software developed in Java, Scala, and Python - Manage and deploy applications in Azure/AWS/GCP clouds - Maintain Packer and Terraform infrastructure provisioning tools - Support and Maintain Kafka clusters in Cloud and OnPrem Qualifications - BS in Computer Science or similar field plus 5+ years of relevant work experience - Proficiency in data management and automation on Spark, Hadoop, and HDFS environments - Skill in understanding various log files produced by Hadoop and troubleshooting performance issues in the cluster - Experience using Spark SQL - Experience in build and deployment automation - Experience with any telemetry system, monitoring, and alert handling - Working experience with Kubernetes and solid understanding of its working - Experience with at least one cloud provider i.e., AWS, Azure, or GCP - Experience and understanding of Infrastructure Provisioning tools like Terraform and Packer Desirable: - Experience managing distributed systems like Hadoop, Kubernetes, and Kafka is a major plus - Experience with infrastructure provisioning tools like Terraform, Packer - Knowledge of orchestration/configuration management tools like Chef/Ansible - Experience in managing production systems and applications, incident response, and handling alerts - Experience with any telemetry systems and metrics collection e.g., Prometheus - Success with technical engineering - Coding experience beyond simple scripts, ability to program in one or more high level languages (Python/Java/Ruby/Go) - Experience with git and CI build tools such as Gradle and Jenkins - Experience with at least one cloud provider AWS/Azure/GCP Additional Information Why Zscaler? People who excel at Zscaler are intelligent, motivated, and share our values. Ask yourself: Do you want to work with the best talent in the industry? Do you want to work on disruptive technology? Do you thrive in a dynamic work environment? Do you appreciate a company culture that encourages individual and group success and celebrates achievement? If so, we’d love to speak with you about joining our award-winning team. More information about Zscaler (NASDAQ: ZS) is available at https://www.zscaler.com. Zscaler is an equal opportunity employer. We celebrate diversity and are dedicated to creating an inclusive environment for all employees. Why Zscaler? People who excel at Zscaler share our values. Do you want to work with the best talent in the industry? Do you want to work on disruptive technology? Do you enjoy working in a fluid work environment? Do you value a company culture that allows individual and group success and celebrates achievement? If so, we’d love to talk to you about joining our award-winning team. Additional information about Zscaler (NASDAQ: ZS) is available at https://www.zscaler.com. Zscaler takes pride in being an equal opportunity and affirmative action employer. We cherish diversity and commit to providing an inclusive environment to all our employees. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, veteran status, or any other characteristics protected by federal, state, or local laws.