Big Data Hadoop Admin

Job Description
Job Description:-
• Responsible to build Hadoop Platform & Infrastructure from the scratch
• Aligning with development and architecture teams to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments.
• Responsible create security layer for Hadoop environment.
• Working with data delivery teams to setup new Hadoop users, including access to HDFS, Hive, Pig and MapReduce, etc.
• Cluster maintenance as well as creation and removal of nodes using tools like Cloudera Manager Express or other open source tools.
• Screen Hadoop cluster job performances and capacity planning
• Monitor Hadoop cluster connectivity and security.
• Manage and review Hadoop log files.
• File system management and monitoring.
• HDFS support and maintenance..
• Responsible to build a Hadoop Infrastructure that guarantees high data quality and availability.
• Collaborating with Sys Admins to install operating system and Hadoop updates, patches, version upgrades when required.
• Interact with the business users, Enterprise Architects and Technical Leads to gather the requirements.
• Experienced in building or administrating Hadoop cluster with HDFS, Spark, Kafka, Zookeeper, Impala, Hive, Yarn, Hue, Oozie, etc...
• Experienced in setting up high availability and disaster recovery Infrastructure across different data centers.
• Experienced in building or administrating a Real-time streaming environment.

Preferred :-
• Must have at least 7 years of experience as Hadoop administrator
• Must have experience building and administrating open source Hadoop environment or product without licensed distribution, warranty and support.
• Must have experience implementing and administrating Hadoop environment using distributions like Cloudera Express (preferred), Apache or Hortonworks.
• Must have good UNIX or Linux experience preferably Red Hat
• Must have experience supporting High availability and Real-time streaming environment
• General operational expertise such as good troubleshooting skills, understanding of system’s capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks.
• Experience in Hadoop skills like MR, Hive, Pig, Spark, Kafka, Oozie, etc… is an advantage.
• Knowledge of Troubleshooting Core Java Applications is a plus.
• Good to have knowledge on Puppet/Chef/Ansible
• Good to have knowledge or experience in supporting MySQL & NoSQL Databases like Cassandra & HBase..

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 7 years of experience with Information Technology..

Additional Information
** U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.
Note:-
• This is a Full-Time Permanent job opportunity for you.
• Only US Citizen, Green Card Holder, TN Visa, GC-EAD, H4-EAD & L2-EAD can apply.
• No OPT-EAD & H1B Consultants please.

• Please mention your Visa Status in your email or resume.