Site Reliability Engineer - Gdc

**RH: Lessly Mujica**
**Location**:any state of Mexico
**Industry - Sector**:Financial Services - Banking
**Key Responsibilities**:
Manage and administer Bigdata Hadoop clusters in public cloud environments (Azure and AWS).
Handle and maintain Data Hub and Data Lake clusters, ensuring high availability and zero downtime.
Configure and manage critical services, including HDFS, YARN, Spark, Kafka, Impala, Hive, Zookeeper, and Ranger.
Secure clusters by configuring Kerberos authentication, Ranger policies, and Active Directory integration.
Perform cluster maintenance, node commissioning and decommissioning, snapshot creation, and user quota management on HDFS.
Optimize cluster performance by tuning services such as YARN and Hive.
Automate administrative tasks and deployments using, Docker, Kubernetes, and GitLab.
Resolve user tickets, troubleshoot issues, and document problem resolutions.
Must have experience in Operations Support, Release Deployments