Summary:

This position provides highly competitive hands-on experience building a resilient, scalable, high-performance, and AI-enabled platform within a globally recognized technology leader. Contractors in this role gain direct exposure to modern data center architectures, large-scale distributed systems, and mission-critical platforms, strengthening their marketability while contributing to solutions that directly influence business outcomes across the organization.

Responsibilities:

Independently design, install, operate, upgrade, secure, and troubleshoot mission-critical on-prem Hadoop clusters.
Reduce manual operational effort and improve reliability through automation and repeatable workflows.
Operate and troubleshoot on-prem Kubernetes environments that support data platform and internal services alongside Hadoop.

Requirements:

Strong knowledge of Hadoop platforms and other distributed data processing technologies.
Experience with Linux & On Prem Cloudera Hadoop Cluster Installation and Administration.
Bachelor&rsquos degree in Computer Science, System Engineering, or a closely related field.

Required Skills:

Installation of on-prem Hadoop clusters from scratch on bare metal or VMs.
Hardware sizing and capacity planning (CPU, memory, storage, network).
Operating system preparation and tuning (RHEL 6/7/8, kernel, filesystem, ulimits).
Deployment and lifecycle management of Cloudera platforms (HDP, CDH, CDP) using Cloudera Manager and Ambari.
In-place and rolling upgrades, including HDP to CDP migrations.
Administration of Hadoop ecosystem components like HDFS, YARN, Hive, Zookeeper, NiFi, Solr.
Enterprise security implementation including Kerberos integration with Active Directory, Ranger authorization and auditing, KMS encryption zones, and TLS/SSL configuration.
Linux OS Administration, Shell Scripting, and Python Automation.
Installation and administration of on-prem Kubernetes clusters on bare metal or virtualized infrastructure.

Preferred Skills:

Exposure to public cloud platforms (AWS, Azure, or GCP).
Cloud-based Hadoop or EMR experience.
Hybrid on-prem and cloud architecture knowledge.

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