Senior DevOps Engineer (Hadoop, Kubernetes, BigData DevOps)

Company Description

Zscaler (NASDAQ: ZS) expedites digital transformation, enabling customers to be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange is the company's cloud-native platform that shields thousands of customers from cyberattacks and data loss by securely linking users, devices, and applications from any location.

With over a decade of experience in developing, operating, and scaling the cloud, Zscaler serves thousands of enterprise clients globally, including 450 of the Forbes Global 2000 companies. Aside from defending customers from harmful threats, such as ransomware and data exfiltration, it helps cut costs, simplify tasks, and enhance user experience by eliminating layers of latency-inducing gateway appliances.

Zscaler was established in 2007 with a vision to make the cloud a secure business hub and a better experience for enterprise users. Zscaler's purpose-built security platform situates a company's defenses and controls where the connections take place — the internet — ensuring that each connection is swift and secure, irrespective of how or where users connect, or where their applications and workloads exist.

Job Description

Responsibilities/What You’ll Do:

• Support and enhance the Kubernetes platform and application deployments in Cloud and OnPrem
• Automate, deploy, and manage data pipelines
• Implement facilities to monitor all elements of data pipeline
• Administer and manage data in Spark and Hadoop environments with a focus on automation
• Address and resolve operational issues as they arise
• Develop tools to monitor workload on Hadoop cluster and fine-tune the cluster to improve data processing throughput
• Support and enhance 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

Qualifications/Your Background:

• A BS in Computer Science or a related field with 4+ years of relevant work experience
• Proficiency in data management and automation in Spark, Hadoop, and HDFS environments
• Understanding various log files generated by Hadoop and troubleshooting performance bottlenecks in the cluster
• Experience using Spark's SQL
• Experience developing build and deployment automation
• Experience with any telemetry system, monitoring, and alert handling
• Experience working with Kubernetes and solid understanding of Kubernetes
• Experience with at least one cloud provider AWS/Azure/GCP
• Experience and understanding of Infrastructure Provisioning tools like terraform and packer

Desirable:

• Experience managing distributed systems like Hadoop, Kubernetes, and Kafka is a big plus
• Experience with infrastructure provisioning tools like Terraform, Packer
• Understanding of orchestration/configuration management tools like Chef/Ansible
• Experience in managing production systems and applications, incident response, and alert handling
• Experience with any telemetry systems and metrics collection, for example, Prometheus
• Success with technical engineering in the past
• Programming experience beyond simple scripts in one or more high-level languages like Python/Java/Ruby/Go
• Experience with git and CI build tools such as Gradle and Jenkins
• Experience with at least one cloud provider such as AWS/Azure/GCP.

Why Zscaler?

People who thrive at Zscaler are smart, driven, and share our values. Ask yourself: Do you want to work with the industry's best talent? Do you want to work on disruptive technology? Do you enjoy a flexible work environment? Do you appreciate a company culture that fosters individual and group success and celebrates accomplishments? If you answered yes, we would love to discuss with you about joining our award-winning team.

Learn more at zscaler.com or follow us on Twitter @Zscaler. Additional information about Zscaler (NASDAQ: ZS) is available at http://www.zscaler.com. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, veteran status, or disability.

Additional Information

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Why Zscaler?
People who excel at Zscaler are smart, motivated, and share our values. Do you want to work alongside the industry's best talent? Are you interested in working on disruptive technology? Do you thrive in a fluid work environment? Do you appreciate a company culture that enables individual and group success and celebrates achievement? If you answered yes, we would love to discuss with you about joining our award-winning team. Additional information about Zscaler (NASDAQ: ZS) is available at https://www.zscaler.com.

Zscaler is proud to be an equal opportunity and affirmative action employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristics protected by federal, state, or local laws.