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# Hadoop Administrator

- **Company:** IBA InfoTech Inc.
- **Location:** Fort Myers, FL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Applications Architecture, Big Data, System Configuration, Extract Transform Load (ETL), Software Debugging, Linux, Apache Hadoop, Apache HBase, Apache Hive, Python (Programming Language), MapR (Big Data), Network Connections, Open Source Technology, Performance Tuning, Windows PowerShell, Simple Data Format, Smoke Testing, Software Deployment, Scripting, Apache Spark, Information Technology
- **Published:** June 14, 2026
- **Apply:** https://ibainfotech.com/sr-hadoop-administrator

## About the Role

* Bachelor's Degree in Information Technology or equivalent combination of course work and job experience
 * 5+ years of experience in architecting, configuring, installation and maintenance of Open Source Big-data applications, with focused experience on MapR distribution.
 * Scripting experience using Shell, Python or PowerShell.
 * Experience in installing and deploying applications on Linux Platform.
 * Experience in upgrading Linux / MapR
 * Hands on experience with distributed application architecture and implementation using Map
 * Hands on experience with distributed application architecture and implementation using MapR
 * Experience handling different file formats in Hadoop.
 * Core experience in Java/Python for data processing and other scripting languages optional.
 * Experience with big data workflows and Lambda architecture
 * Experience with Linux OS and Installation/Configuration and Maintenance of MapR Distribution.

## Description

* Responsible for understanding the data use cases.
 * Design, develop and implement data loading solutions into Hadoop utilizing various native and custom API connectors.
 * Manage Hadoop and Spark cluster environments - Cluster sizing, cluster configuration, smoke testing, service allocation, security setup, performance tuning and ongoing monitoring.
 * Contribute to planning and implementation of hardware and software upgrades.
 * Work with Operations on monitoring and troubleshooting of incidents to maintain service levels.
 * Develop and deliver data connectivity and storage solutions.
 * Architect, develop and debug Hadoop applications using Java and other Hadoop eco system components like HBase, Pig and Hive.
 * Research and recommend methods and technologies to improve cluster operation and user experience.
 * Mentor and train other associates.


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