Hadoop administrator vs senior administrator

The differences between hadoop administrators and senior administrators can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a hadoop administrator and a senior administrator. Additionally, a senior administrator has an average salary of $103,102, which is higher than the $94,258 average annual salary of a hadoop administrator.

The top three skills for a hadoop administrator include hbase, linux and python. The most important skills for a senior administrator are customer service, SR, and troubleshoot.

Hadoop administrator vs senior administrator overview

	Hadoop Administrator	Senior Administrator
Yearly salary	$94,258	$103,102
Hourly rate	$45.32	$49.57
Growth rate	5%	5%
Number of jobs	59,883	58,887
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 78%	Bachelor's Degree, 61%
Average age	43	43
Years of experience	2	2

What does a hadoop administrator do?

A Hadoop administrator specializes in managing Hadoop software, ensuring everything runs smoothly and efficiently. Their responsibilities typically include performing installation and upgrades, setting objectives and guidelines, reviewing files, creating back-up systems, gathering and analyzing data, and monitoring the progress of all operations. They must also provide technical support to staff, train new members of the workforce, and implement data security policies and regulations. Moreover, a Hadoop administrator must conduct regular maintenance checks on systems, performing repairs as needed.

What does a senior administrator do?

A senior administrator is responsible for managing the overall administrative duties in an organization, including coordinating with higher management to identify process and operations improvement and other business opportunities to grow revenues and increase profitability. Senior administrators monitor and delegate tasks to the administrative staff, resolve discrepancies on record-keeping, respond to the customers' inquiries and concerns, ensure the adequacy of inventory, and train new staff. They also inspect and update the database regularly for business information and customer details, as well as handling complaints or directing them to the appropriate personnel and department.

Hadoop administrator vs senior administrator salary

Hadoop administrators and senior administrators have different pay scales, as shown below.

	Hadoop Administrator	Senior Administrator
Average salary	$94,258	$103,102
Salary range	Between $70,000 And $125,000	Between $73,000 And $145,000
Highest paying City	San Francisco, CA	San Francisco, CA
Highest paying state	Maryland	California
Best paying company	Staples	The Walt Disney Company
Best paying industry	Transportation	-

Differences between hadoop administrator and senior administrator education

There are a few differences between a hadoop administrator and a senior administrator in terms of educational background:

	Hadoop Administrator	Senior Administrator
Most common degree	Bachelor's Degree, 78%	Bachelor's Degree, 61%
Most common major	Computer Science	Business
Most common college	-	Stanford University

Hadoop administrator vs senior administrator demographics

Here are the differences between hadoop administrators' and senior administrators' demographics:

	Hadoop Administrator	Senior Administrator
Average age	43	43
Gender ratio	Male, 82.8% Female, 17.2%	Male, 42.6% Female, 57.4%
Race ratio	Black or African American, 7.9% Unknown, 5.0% Hispanic or Latino, 11.6% Asian, 13.7% White, 61.5% American Indian and Alaska Native, 0.3%	Black or African American, 9.0% Unknown, 5.1% Hispanic or Latino, 12.7% Asian, 10.2% White, 62.6% American Indian and Alaska Native, 0.3%
LGBT Percentage	9%	9%

Differences between hadoop administrator and senior administrator duties and responsibilities

Hadoop administrator example responsibilities.

Develop scripts in shell and python to automate lot of day to day admin activities.
Experience in setting up and managing the batch scheduler Oozie and also work on spark.
Manage and review data backups and log files and experience in deploying Java applications on cluster.
Used AWS CloudFormation to automate the deployment of EMR clusters as well as install the necessary technologies for the development environment.
Install and configure Zookeeper service for coordinating configuration-relate information of all the nodes in the cluster to manage it efficiently.
Deploy and configure flume agents to stream log events into HDFS for analysis.

Senior administrator example responsibilities.

Organize and manage all meeting logistics for various conferences and events across the U.S.
Lead and/or participate in adding departments to the DMS, client/server upgrades, DR testing, and end user testing.
Have configured the SharePoint environment and continuously managing both intranet and internet sites used by end users, consumers and stakeholders.
Manage calendar and arrange travel; coordinate meetings and events; create PowerPoint presentations; prepare correspondence and approve expense reports.
Provide remote user support via Citrix remote desktop and Cisco VPN.
Create, maintain and provide issue resolution of complex Linux and Unix scripts.

Hadoop administrator vs senior administrator skills

Common hadoop administrator skills

HBase, 7%
Linux, 6%
Python, 6%
Hadoop Cluster, 6%
Kafka, 6%
Kerberos, 4%

Common senior administrator skills

Customer Service, 10%
SR, 10%
Troubleshoot, 7%
Linux, 5%
Data Entry, 4%
HR, 3%

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Hadoop Administrator vs Senior Administrator

Updated January 8, 2025

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