Sr. Hadoop Admin - Cloudera/ Hortonworks

Location : Visakhapatnam

Experience : 3-5 years

Notice Period : 30 days

Roles and Responsibilities :

• Design implement new components and various emerging technologies in Hadoop Eco System, and successful execution of various projects.
• Integrate external data sources and create data lake/data mart.
• Integrate machine learning models on real-time input data stream.
• Collaborate with various cross-functional teams: infrastructure, network, database.
• Work with various teams to set up new Hadoop users, security and platform governance which should be pci-dss complaint.
• Create and executive capacity planning strategy process for the Hadoop platform.
• Monitor job performances, file system/disk-space management, cluster database connectivity, log files, management of backup/security and troubleshooting various user issues.
• Design, implement, test and document performance benchmarking strategy for the platform as well for each use cases.
• Drive customer communication during critical events and participate/lead various operational improvement initiatives.
• Responsible for setup, administration, and monitoring, tuning, optimizing, governing Large Scale
• Hadoop Cluster and Hadoop components: On-Premise/Cloud to meet high availability/uptime requirements.- 2-4 years relevant experience in BIG DATA.
• Exposure to Cloudera/Hortonworks production implementations.
• Knowledge of Linux and shell scripting is a must.
• Sound knowledge on Python or Scala.
• Sound knowledge on Spark, HDFS/HIVE/HBASE
• Thorough understanding of Hadoop, Spark, and ecosystem components.
• Must be proficient with data ingestion tools like sqoop, flume, talend, and Kafka.
• Candidates having knowledge on Machine Learning using Spark will be given preference.
• Knowledge of Spark Hadoop is a must.
• Knowledge of AWS and Google Cloud Platform and their various components is preferable.