Big Data Administrator

. Must have a minimum of 11-14 years of experience in Big Data / Data Platform Engineering in enterprise environments.

. Strong hands-on experience with:

o Hadoop ecosystem (HDFS,YARN, SPARK, MapReduce, HBase etc)

o Apache Kafka(high-throughput environments)

o OpenSearch /Elasticsearch

o AWS EMR + good knowledge of AWS Cloud.

. Strong expertise in Linux system administration and scripting (Shell/Python)

. Experience with Kerberos, data security, and access governance

. Proven experience in handling high-volume, low-latency systems (preferably payments/trading)