Bigdata Developer

Big data production support Role :- Client - IBM/DBSMode of work - 24/7 Rotational shift (WFO)Experience - 4-6 yearsLocation - HyderabadN.P - Immediate - 15daysRequired skills:- Spark, Scala, Hive, Hadoop, SQL, UnixMode of interview F2FSpark, Scala, Hive, Hadoop, SQL, UnixRequirementsJob SummaryWe 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 SkillsHadoop, HDFS, Hive, Spark, Kafka, Linux, SQL, Shell Scripting, Python, Production Support, RCA, Cloudera/CDP, Incident Management.

• 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.

Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance. Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions. Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions. We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential. At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations. Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.

Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance. Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions.

Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions. We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential.

At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations. Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.