Hadoop Admin

Requisition Number: 200993

External Description:

Job location: Mumbai/ Pune

Hadoop Admin (Platform Support)

Providing Administrative Support for Think Big Customers on Hadoop platforms. Typically, these customers may have 24/7 contracts, and the successful applicant must be prepared to work in shifts and also be on-call to support customer site/s per contractual obligations.

The Hadoop Administrator manages and controls the Hadoop System environment for Teradata customers. The Hadoop Administrator requires specific technical knowledge about the administration and control of the Hadoop System, including the associated operating system, related tools, network, and hardware.

 

Minimum Requirements –

Mandatory:

• Minimum experience of 3-6 years in Managing and Supporting large scale Production Hadoop environments (configuration management, monitoring, and performance tuning) in any of the Hadoop distributions (Apache, Hortonworks, Cloudera, MapR, IBM BigInsights, Pivotal HD)
• 3-6 years of experience in Scripting Language (Linux, SQL, Python). Should be proficient in shell scripting
• 3-6 years of experience on Administrative activities likes-

Administration, maintenance, control, and optimization of Hadoop capacity, security, configuration, process scheduling, and errors.

• Management of data, users, and job execution on the Hadoop System
• Experience in Backup, Archival and Recovery (BAR) and High availability (HA)
• Plan for and support hardware and software installation and upgrades.
• 3-6 years of Experience in Hadoop Monitoring tools (Cloudera Manager, and Ambari, Nagios, Ganglia etc).
• Experience may include (but is not limited to) build and support including design, configuration, installation (upgrade), monitoring and performance tuning of any of the Hadoop distributions
• Hadoop software installation and upgrades
• Experience of workload / performance management
• Automation - experience in CI / CD (Continuous Integration / Deployment) – Jenkins, Ansible, Terraform, Puppet, Chef.
• Implementing standards and best practices to manage and support data platforms as per distribution.
• Proficiency in Hive internals (including HCatalog), SQOOP, Pig, Oozie and Flume/Kafka.
• Experience in MySQL & PostgreSQL databases.
• ITIL Knowledge.

 

Preferred:

• Experience with DR (Disaster Recovery) strategies and principles.
• Development or administration on NoSQL technologies like Hbase, MongoDB, Cassandra, Accumulo, etc.
• Development or administration on Web or cloud platforms like Amazon S3, EC2, Redshift, Rackspace, OpenShift etc.
• Development/scripting experience on Configuration management and provisioning tools e.g. Puppet, Chef
• Web/Application Server & SOA administration (Tomcat, JBoss, etc.)
• Development, Implementation or deployment experience on the Hadoop ecosystem (HDFS, MapReduce, Hive, Hbase)
• Experience on any one of the following will be an added advantage:
• Hadoop integration with large scale distributed data platforms like Teradata, Teradata Aster, Vertica, Greenplum, Netezza, DB2, Oracle, etc.
• Proficiency with at least one of the following: Java, Python, Perl, Ruby, C or Web-related development
• Knowledge of Business Intelligence and/or Data Integration (ETL) operations delivery techniques, processes, methodologies
• Exposure to tools data acquisition, transformation & integration tools like Talend, Informatica, etc. & BI tools like Tableau, Pentaho, etc.
• Linux Administrator certified.

 

CountryEEOText_Description: Why We Think You’ll Love Teradata We prioritize a people-first culture because we know our people are at the very heart of our success. We embrace a flexible work model because we trust our people to make decisions about how, when, and where they work. We focus on well-being because we care about our people and their ability to thrive both personally and professionally. We are an anti-racist company because our dedication to Diversity, Equity, and Inclusion is more than a statement. It is a deep commitment to doing the work to foster an equitable environment that celebrates people for all of who they are.

City: Pune

State: Maharashtra

Community / Marketing Title: Hadoop Admin

Job Category: Services

Company Profile:

Our Company

At Teradata, we believe that people thrive when empowered with better information. That’s why we built the most complete cloud analytics and data platform for AI. By delivering harmonized data, trusted AI, and faster innovation, we uplift and empower our customers—and our customers’ customers—to make better, more confident decisions. The world’s top companies across every major industry trust Teradata to improve business performance, enrich customer experiences, and fully integrate data across the enterprise.

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Location_formattedLocationLong: Powai Mumbai, Maharashtra IN