Cloudera/Hadoop Big Data Administrator at InfoGravity in Reston, Virginia

Job Description:

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:

• CDP Public Cloud v7.2.17+
• Kafka (Streams API, KStreams, KTables, IBM MQ, broker/topic management).
• NiFi (flow management, registry, Kafka/HBase/SOLR integration).
• HBase (administration, troubleshooting).
• SOLR (logging, shards, HA, collection management).
• AWS (EC2, S3, EBS, EFS).
• Python/R, Spark, Ranger, Kerberos, TLS/SSL.
• Kafka ecosystem (Brokers, Connect, Zookeeper).
• Streaming tech: Kafka, Spark, Kudu.

Preferred:

Automation scripting.

Workflow management (Hue).

YARN, job scheduling.

Database replication, performance tuning.

Note: Admin role, not development. Apply Now