What is a Senior Hadoop Administrator Job?
A senior Hadoop administrator is responsible for managing and maintaining the Hadoop ecosystem. This includes configuring, installing, upgrading, and monitoring Hadoop clusters. The primary objective is to ensure the smooth functioning of the system, optimize performance, and troubleshoot any issues that may arise.
What do Senior Hadoop Administrators Usually Do in This Position?
Senior Hadoop administrators are responsible for a range of tasks, including building and configuring new Hadoop clusters, monitoring and maintaining existing clusters, identifying and resolving performance issues, and performing backups and disaster recovery operations. They also work closely with data analysts, developers, and other stakeholders to ensure that Hadoop clusters meet the organization's data processing requirements.
Top 5 Skills for the Position
- Expert knowledge of the Hadoop ecosystem and related technologies such as Spark, HBase, and Hive.
- Strong experience in Linux/Unix system administration and troubleshooting.
- Excellent knowledge of networking and security concepts.
- Expertise in using configuration management tools such as Ansible, Puppet, or Chef.
- Ability to create and automate scripts using programming languages such as Python, Java, or Shell.
How to Become a Senior Hadoop Administrator?
To become a senior Hadoop administrator, you need to have a bachelor's degree in computer science, information technology, or a related field. Additionally, you need to have at least five years of experience in Hadoop administration and related technologies. You can also consider obtaining certification in Hadoop administration to validate your skills and knowledge.
Average Salary
According to Glassdoor, the average salary for a senior Hadoop administrator in the United States is around $120,000 per year. However, the salary can vary depending on factors such as location, experience, and industry.
Roles and Types
There are different types of Hadoop administrator roles, including senior Hadoop administrator, Hadoop system administrator, and Hadoop cluster administrator. These roles differ in terms of responsibilities and seniority. Senior Hadoop administrators are typically responsible for managing large Hadoop clusters and leading a team of Hadoop administrators.
Locations with the Most Popular Jobs in the USA
Senior Hadoop administrator jobs are in high demand in various locations across the United States. Some of the top locations with the most popular jobs in this field include San Francisco, New York, Seattle, Chicago, and Boston.
What are the Typical Tools?
Senior Hadoop administrators use various tools to manage and maintain Hadoop clusters. Some of the typical tools include Apache Ambari, Cloudera Manager, Hortonworks Data Platform, and MapR Control System. They also use configuration management tools such as Ansible, Puppet, or Chef to automate the deployment and configuration of Hadoop clusters.
In Conclusion
Becoming a senior Hadoop administrator requires strong technical skills, experience, and knowledge of the Hadoop ecosystem. This is a rewarding career path with excellent job prospects and high earning potential. If you are interested in this field, consider obtaining the necessary qualifications and gaining hands-on experience to become a successful senior Hadoop administrator.