Responsibilities
o Ensure performance and availability of big data infrastructure
o Deploy and operate big data components according to business scenarios
o Response to incidents promptly and identify potential issues
o Keep learning big data technologies and continuously optimize performance, availability and scalability

Qualifications
o 3+ years of Big Data DevOps experience
o Familiar with data pipeline including batch ETL, realtime streaming and job scheduling
o Hands on experience on big data components including Hadoop, Hive, Spark, Spark Streaming, Presto, HBase, Elasticsearch, Kafka, ZooKeeper, Redis, Airflow
o Experienced in deploying, operating, monitoring, optimizing and troubleshooting large scale big data infrastructure
o Proficient in shell scripting, Python and SQL
o Experiences with AWS big data services is a plus
o Team working, analytical mind, be optimistic, willing to accept challenges and quick response against incidents

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