Job Title

Dear Candidates,Greetings from TCS!!!TCS is looking for Senior Cloudera AdministratorExperience: 8-12 yearsLocation: PAN IndiaRequired Technical Skill Set: Cloudera AdministratorMust have skill:- Experience in Hadoop/Cloudera administration with large-scale clusters. - Expertise in HDFS, YARN, Hive, Impala, Spark, and Cloudera Manager/CDP. - Strong Linux/Unix administration and scripting skills. - Knowledge of cloud platforms (AWS/GCP), DevOps practices, and container orchestration (Kubernetes).Good to have skill:- Familiarity with Kafka, Informatica integration, and real-time streaming architectures. - Cloudera certifications (CCA Administrator, CCP Data Engineer) preferred.Roles and responsibilities:The Senior Cloudera Administrator will manage and optimize Cloudera-based big data platform, ensuring high availability, security, and performance across HDFS, Hive, Impala, and Spark clusters. This role involves implementing governance and compliance controls, supporting real-time and batch data processing, and enabling integration with data ingestion tools like Informatica and Kafka. The position also requires automation of cluster operations and readiness for hybrid cloud adoption.- Install, configure, and maintain Cloudera Manager and CDH/CDP clusters across on-prem and hybrid environments. - Monitor cluster health, troubleshoot issues, and perform capacity planning and performance tuning. - Implement security controls including Kerberos authentication, Sentry/Ranger policies, and encryption for compliance. - Manage backup, disaster recovery, and high-availability strategies. - Collaborate with data engineers and ETL teams to support ingestion pipelines (Informatica, Kafka) and processing frameworks (Spark, Hive). - Automate cluster operations using Ansible, shell scripts, and workflow orchestration tools. - Support metadata management and governance initiatives (Informatica EDC, Apache Atlas). - Prepare for cloud integration and containerization (Kubernetes) as part of roadmap.