We are hiring a Big Data Support Engineer ( Data Specialist) for one of our banking clients in Singapore. The ideal candidate will have strong experience in production support within Big Data and Data Lake environments.
Key Responsibilities
- Provide L2/L3 production support for Big Data and Data Lake platforms
- Monitor, troubleshoot, and resolve incidents to ensure system stability and availability
- Support Cloudera ecosystem components (HDFS, Hive, Spark, Impala, Oozie, etc.)
- Manage and support Qlik Data Integration pipelines and data ingestion processes
- Perform Unix/Linux troubleshooting (logs, processes, scheduling, performance issues)
- Handle production changes following ITIL and change management processes
- Work closely with development, infrastructure, and global operations teams
Required Skills & Experience
- Minimum 4 years of experience in data production support
- Experience in the banking domain
- Strong Unix/Linux expertise
- Hands-on experience with Big Data technologies and Data Lake architecture
- Experience with Cloudera ecosystem
- Knowledge of ETL/ELT processes and data pipeline troubleshooting
- Familiarity with SQL
- Experience with monitoring and incident management tools (e.g., Splunk, Dynatrace)
- Understanding of ITIL processes
