What are the responsibilities and job description for the Cloudera/Hadoop Big Data Administrator position at InfoGravity?
Position : Cloudera / Hadoop Big Data Administrator
Location
Reston, VA (Hybrid)
Duration : 12 months
Seeking a Cloudera / Hadoop Big Data Administrator to manage and optimize Cloudera clusters in a cloud environment. Must have hands-on experience with CDP Public Cloud v7.2.17 , NiFi, SOLR, HBase, Kafka, Knox, and high availability configurations.
Responsibilities :
- Deploy / manage Cloudera clusters (CDP v7.2.17 ).
- Administer NiFi, SOLR, HBase, Kafka, Knox.
- Configure High Availability for Hue, Hive, HBase REST, SOLR, Impala.
- Develop shell scripts for health checks and automate alerts.
- Monitor clusters with Cloudera Manager.
- Execute Hive / Impala queries using Hue.
- Collaborate with development, security, and platform teams.
Skills Required :
Preferred :
Automation scripting.
Workflow management (Hue).
YARN, job scheduling.
Database replication, performance tuning.
Note : Admin role, not development.