Bigdata Developer

Big data production support Role :- Client

• IBM/DBS Mode of work - 24/7 Rotational shift (WFO) Experience - 4-6 years Location
• Hyderabad N.P
• Immediate - 15days Required skills:- Spark, Scala, Hive, Hadoop, SQL, Unix Mode of interview F2F Spark, Scala, Hive, Hadoop, SQL, Unix Requirements Job Summary We are looking for a Big Data Support Engineer with hands-on experience in Hadoop ecosystem technologies to provide production support, monitoring, troubleshooting, and performance optimization of Big Data platforms. The candidate should possess strong analytical and problem-solving skills and be comfortable working in a support environment.

Key Responsibilities

Provide L2/L3 support for Big Data applications and Hadoop clusters. Monitor platform health, analyze logs, and proactively identify issues. Troubleshoot production incidents and perform root cause analysis (RCA). Support Hadoop ecosystem components such as HDFS, YARN, Hive, Spark, Kafka, Oozie, and Sqoop. Manage job failures, performance bottlenecks, and data pipeline issues.

Work closely with development and infrastructure teams during deployments and releases. Perform cluster maintenance, upgrades, patching, and capacity planning. Create and maintain operational documentation, runbooks, and SOPs. Participate in on-call support and incident management activities. Ensure SLA compliance and timely resolution of support tickets.

Required Skills

Strong experience with Hadoop ecosystem (HDFS, Hive, Spark, YARN). Good knowledge of Kafka, Sqoop, Oozie, Flume, or NiFi. Hands-on experience with Linux/Unix administration. Strong SQL and data analysis skills. Shell scripting (Bash) and/or Python scripting. Experience with log analysis and monitoring tools. Knowledge of Cloudera CDP/CDH or Hortonworks platforms.

Understanding of incident, problem, and change management processes. Excellent troubleshooting and communication skills. Good to Have Experience with Kubernetes/OpenShift. Knowledge of Airflow, Data Engineering concepts, and ETL pipelines. Exposure to cloud platforms (AWS, Azure, GCP). Banking or Financial Services domain experience.

Git and CI/CD knowledge. Mandatory Skills Hadoop, HDFS, Hive, Spark, Kafka, Linux, SQL, Shell Scripting, Python, Production Support, RCA, Cloudera/CDP, Incident Management .