HADOOP Admin/Developer Resume , TX - Hire IT People

SUMMARY

Responsible for providing database administration, database security and production support . Installing, upgrading and maintaining databases. Plans and executes database backup, archiving and recovery.
Provides database tuning for performance and stability. Manages physical database design and implementation, database security implementation and monitoring.
Uses clients change management processes to prevent production disruptions and outages. Partners wif other client IT organizations to ensure quality support and delivery to the end - user. Participates in an on-call rotation wif other DBA's to provide 24X7 coverage.
Typically requires 7-10 years of experience. Senior level. Understands advanced aspects of discipline and is viewed as an expert in a given field. Applies broad range of competencies to develop solutions to complex problems.
Influences others to achieve objectives. Often provides specialized/technical/functional guidance to others wifin department and/or business asset.

TECHNICAL SKILLS

Hortonworks: Hadoop - HDP - on-prem / cloud. HDF a big plus

Big Data tools: HBase, Hive, Phoenix, Ranger other services in Ambari.

Shell Scripting: Bash, Perl, Python

Streaming experience: (Nifi, Kafka, Storm, Spark, Solr, etc.)

NoSQL experience: (HBase, Cassandra, MongoDB, etc.)

Advanced knowledge: in Linux including shell scripting.

ODBC/JDBC: wif various clients like Spotfire, BOBJ, Tableau etc

PROFESSIONAL EXPERIENCE

HADOOP Admin/Developer

Confidential, TX

Responsibilities:

Experience installing, upgrading, configuring, and maintaining a Hadoop cluster.
Responsible for implementation and ongoing administration of Hadoop infrastructure of some or all of the big data systems
Cluster maintenance as well as creation and removal of nodes.
HDFS support and maintenance.
Setup security using Kerberos and AD on Hortonworks clusters.
Setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users.
Automate operations, installation and monitoring of the Hadoop Framework specifically: HDFS, Map/Reduce, Yarn, HBase.
Automate the setup of Hadoop Clusters
Ability to write, debug, and maintain automation scripts / jobs
Continuous evaluation of Hadoop infrastructure requirements and design/deploy solutions (high availability, big data clusters, etc)
Cluster Monitoring and Troubleshooting
Manage and review Hadoop log files
Works wif application teams to install operating system and Hadoop updates, patches, version upgrades as required
On - Call responsibilities, create documentation, resolve support tickets and meet Business SLAs.
Supporting production environment wif availability
Experience wif Hadoop Architecture and Big Data users to implement new Hadoop eco-system technologies to support multi-tenancy cluster
Experience in working wif the vendor(s) and user communities to research and test new technologies to improve the technical capabilities of existing Hadoop clusters