Technology Analyst @ Infosys Technologies

Desired Candidate Profile

Hadoop administrator

Company: Infosys Limited India

Job ID/ Ref Code: Inf_EXTERNAL_10028517_13

Skill(s): Hadoop admin

Experience Range: Mid Level

Primary Location: Bangalore

Location(s): Chennai, Hyderbad, Pune

Job Description

Role Designation- Technology Analyst

Responsibilities- Ensure effective Design, Development, Validation and Support activities in line with client needs and architectural requirements., Ensure continual knowledge management., Adherence to the organizational guidelines and processes.

Technical and Professional Requirements- Miniimum experience required is 3 years , Responsible for Implementation and Administration of Hadoop infrastructureand Upgrades., Hadoop Ecosystem and Clusters maintenance as well as creation and removal of nodes, Perform administrative activities with Cloudera Manager/ Ambari and tools like Ganglia, Nagios., Setting up and maintaining Infrastructure and configuration for Hive, Pig and MapReduce., Monitor Hadoop Cluster Availability, Connectivity and Security, Setting up Linux users, groups, Kerberos principals and keys., Aligning with the Systems engineering team in maintaining hardware and software environments required for Hadoop, Software installation, configuration, patches and upgrades. , Working with data delivery teams to setup Hadoop application development environments., Performance tuning of Hadoop clusters and Hadoop MapReduce routines., Screen Hadoop cluster job performances, Data modelling, Database backup and recovery, Manage and review Hadoop log files., File system management, Disk space management and monitoring (Nagios, Splunk etc), HDFS support and maintenance, Planning of Back- up, High Availability and Disaster Recovery Infrastructure., Diligently teaming with Infrastructure, Network, Database, Application and Business Intelligence teams to guarantee high data quality and availability., Collaborating with application teams to install operating system and Hadoop updates, patches and version upgrades.

Education:

UG:   B.Tech/B.E.

PG:  M.Tech

Contact Details:

Company:   Infosys Technologies ltd

Website:  https://careers.infosys.com/CareerSite/Aspx/JobsToWeb/JobDescriptionDetail.aspx?Postingguid=0017A477001A1ED8A19B30E8A39D546F&LoginType=IL

Reference Id:  null

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Keyskills:   Linux Business intelligence Application development Performance tuning Disaster recovery Data quality splunk Hadoop Technology Analyst Software installation