TRINITY CONSULTING SERVICES PTE. LTD. Hiring! Full Time Big Data Administrator in Islandwide (Singapore), Earn up to SGD 9,000 - Ricebowl

· 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)