Hadoop Administration ( Lead )

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. Job Description At least 2 years of experience in Implementation and Administration of Hadoop infrastructure At least 2 years of experience in Project life cycle activities on development and maintenance projects. Operational expertise in troubleshooting, understanding of system’s capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks Hadoop, MapReduce, HBase, Hive, Pig, Mahout Hadoop Administration skills: Experience working in Cloudera Manager or Ambari, Ganglia, Nagios Experience in using Hadoop Schedulers - FIFO, Fair Scheduler, Capacity Scheduler Experience in Job Schedule Management - Oozie or Enterprise Schedulers like Control‑M, Tivoli Good knowledge of Linux Exposure to setting up Ad/LDAP/Kerberos Authentication models Familiarity with open source configuration management and deployment tools such as Puppet or Chef and Linux scripting, Autosys Experience in Shell and Perl scripting and exposure to Python Knowledge of Troubleshooting Core Java Applications is a plus Exposure to Real‑time Execution engines like Spark, Storm, Kafka Version control Management tools : Subversion or Clearcase or CVS, Github Experience in Service Management Ticketing tools - ServiceNow, Service Manager, Remedy Responsibilities 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 Ability to work in team in diverse/ multiple stakeholder environment Experience to XXdomain Experience and desire to work in a Global delivery environment Qualifications Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. At least 4 years of overall IT experience Additional Information U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time.

1. This is a Full-Time & Permanent job opportunity for you.
2. Only US Citizen, Green Card Holder, GC-EAD, TN can apply.
3. No H4-EAD L2-EAD OPT-EAD, H1B candidates please.
4. Please mention your Visa Status in your email or resume.