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Fiserv Data Warehouse Administrator in Fishers, Indiana

What does a great Data Warehouse Administrator do?

The Data Warehouse Administrator will deploy and maintain a Hadoop cluster, adding and removing nodes using cluster monitoring tools like Cloudera Manager, configuring the NameNode high availability and keeping track of all the running Hadoop jobs.

As a Data Warehouse Administrator, you can look forward to:

Implementing, managing and administering the overall Hadoop infrastructure using Cloudera CDP Private Base for an on premises implementation.

• Working closely with the database team, network team, BI team and application teams to make sure that all the big data applications are highly available and performing as expected.

• Capacity planning and estimating the requirements for lowering or increasing the capacity of the Hadoop cluster.

• Determining the size of the Hadoop cluster based on the data to be stored in HDFS.

• Ensure that the Hadoop cluster is up and running all the time.

• Monitoring the cluster connectivity and performance.

• Manage and review Hadoop log files.

• Backup and recovery tasks.

• Resource and security management.

• Troubleshooting application errors and ensuring that they do not occur again.

Basic Qualifications for Consideration:

U.S. citizen capable of obtaining a security clearance with the federal government.

• Minimum of 3 years of Hadoop administration

• Excellent knowledge of UNIX/LINUX OS.

• Ability to code in and maintain a MySQL database.

• Experience with ETL tools and change data capture.

• Good understanding of OS concepts, process management and resource scheduling.

• Basics of networking, CPU, memory and storage.

• Knowledge of shell scripting

• Knowledge of all the components in the Cloudera Hadoop ecosystem.

• Knowledge of high degree configuration management and automation tools.

• Knowledge of cluster monitoring tools.

Preferred Skills, Experience:

Experience with administration of large data clusters in big data environments (preferably Cloudera Data Platform)

• Experience with Precisely’s Data Connect ETL tool.

• Strong interpersonal and communication skills.

• Experience with Software Development Life Cycle methodologies and processes

• Knowledge of core Java.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Learn more about Fiserv:

To support the total well-being of our associates, Fiserv takes a broad approach to our benefits. We offer a comprehensive benefits package that provides flexibility and affordability with a variety of medical, dental, vision, life insurance and disability options. We are #FISVProud of our benefits and well-being programs. Our commitment to wellness, wellness education, preventive services and fitness activities are designed to meet you where you are.

Life moves fast. And as it does, we know most people aren’t thinking about “financial services”. But we are.

We help people and businesses move money and information every minute of every day. Our solutions connect financial institutions, corporations, merchants and consumers to one another, millions of times a day, behind the scenes, reliably and securely.

We’re Fiserv, a global leader in Fintech and payments enabling innovative financial services experiences that are in step with the way people live and work today. The company’s approximately 44,000 associates proudly serve clients in more than 100 countries, so their customers, members and consumers can move money when and where they need it, at the point of thought.

Our Aspiration is to move money and information in a way that moves the world. As a FORTUNE™ 500 company and one of FORTUNE Magazine World’s Most Admired Companies for the eighth consecutive year, we are committed to excellence and purposeful innovation.

Explore the possibilities of a career with Fiserv and Find Your Forward with us.

Fiserv is an Equal Employment Opportunity Employer, and it is the Company’s policy to make all employment decisions without regard to race, color, religion, creed, age, sex, national origin, veteran status, disability (as long as the individual is able to perform the essential functions of the job with or without reasonable accommodation), and any other characteristic protected by Law.

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