*Hi,*
*Please lookup the below position and if you are comfortable then share your updated resume.* *Job Title: Hadoop Admin* *Duration: 12+Months * *Location: Cincinnati, OH* *Job Responsibilities:* • The design, care, and feeding of Big Data environments built upon technologies in the Hadoop Ecosystem. • Day-to-day troubleshooting of problems and performance issues in our clusters • Investigate and characterize non-trivial performance issues in various environments • Work with Systems and Network Engineers to evaluate new and different types of hardware to improve performance or capacity • Work with developers to evaluate their Hadoop use cases, provide feedback and design guidance • Responsible for ongoing administration of Hadoop infrastructure. • Work with data delivery teams to setup new Hadoop users. This job includes setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users. • Performance tuning of Hadoop clusters and Hadoop MapReduce routines • Manage and monitor Hadoop connectivity, performance, security, log files • HDFS support and maintenance, capacity planning • Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required. *Must have :* • Experience with Cloudera • Experience with Kerberos administration • Experience Hadoop system administration including HDFS, Yarn, MapReduce, Hive, Pig, HBase • In depth knowledge of configuration, capacity planning and tuning of services such as MapReduce, Hive, Yarn, HBase • In depth knowledge of HDFS file formats such as ORC, Avro, Parquet and others • Experience with data ingestion and streaming frameworks such as Sqoop, Flume, Kafka • General operational expertise and excellent troubleshooting skills, understanding of system capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks *Good to have :* • SQL and HiveQL knowledge • Oozie Workflow scheduler system • Experience with Python • Experience with Spark *Thanks & Regards,* *Abhishek Kumar* *Sr. Technical Recruiter* *Sage Group Technologies Inc., www.sagegroupinc.com <http://www.sagegroupinc.com> * 3400 Highway 35, Suite # 9, Hazlet, NJ 07730 *Email:* [email protected] *[image: cid:[email protected]][image: cid:[email protected]][image: /versions/webmail/12.5.1-RC/images/blank.gif]* *Disclaimer*: This is not a Spam mail, we are contacting you because either you have applied for a similar role with our company in the past, have your resume posted on job boards, professional groups, etc., We apologize if this email has caused any inconvenience, please disregard if this is not relevant to you or reply with remove and we will be sure to take the necessary steps to avoid any further inconvenience. -- You received this message because you are subscribed to the Google Groups "project managment" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/project-managment. For more options, visit https://groups.google.com/d/optout.
