Information systems administrator vs junior systems administrator

The differences between information systems administrators and junior systems administrators can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both an information systems administrator and a junior systems administrator. Additionally, an information systems administrator has an average salary of $79,194, which is higher than the $62,225 average annual salary of a junior systems administrator.

The top three skills for an information systems administrator include linux, troubleshoot and OS. The most important skills for a junior systems administrator are windows server, troubleshoot, and technical support.

Information systems administrator vs junior systems administrator overview

	Information Systems Administrator	Junior Systems Administrator
Yearly salary	$79,194	$62,225
Hourly rate	$38.07	$29.92
Growth rate	5%	5%
Number of jobs	176,724	154,134
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 59%	Bachelor's Degree, 58%
Average age	43	43
Years of experience	2	2

What does an information systems administrator do?

Businesses today are mostly dependent heavily on the internet and computer systems for their daily transactions. The information systems administrator is a person that monitors, configures, and upgrades these systems to adapt to the constant advancement in technology. The information systems administrator maintains networks used inside the company, making access to information efficient and fast. A company with a fast and reliable information system will have an edge against competitive companies.

What does a junior systems administrator do?

A junior systems administrator is primarily responsible for handling and maintaining systems for users while under the supervision of a more experienced systems administrator. Their responsibilities often revolve around assisting senior administrators, troubleshooting support, providing installations and configurations, and handling inquiries and concerns, providing them with corrective measures. Aside from support tasks, one may also have administrative duties such as producing reports and presentations, managing schedules, and maintaining accurate data of all transactions. Furthermore, it is essential to adhere to all the policies and regulations of the company.

Information systems administrator vs junior systems administrator salary

Information systems administrators and junior systems administrators have different pay scales, as shown below.

	Information Systems Administrator	Junior Systems Administrator
Average salary	$79,194	$62,225
Salary range	Between $60,000 And $104,000	Between $51,000 And $74,000
Highest paying City	Pleasanton, CA	San Francisco, CA
Highest paying state	California	Washington
Best paying company	Cadence Design Systems	Jacobs Engineering Group
Best paying industry	Finance	Finance

Differences between information systems administrator and junior systems administrator education

There are a few differences between an information systems administrator and a junior systems administrator in terms of educational background:

	Information Systems Administrator	Junior Systems Administrator
Most common degree	Bachelor's Degree, 59%	Bachelor's Degree, 58%
Most common major	Business	Computer Science
Most common college	Stanford University	University of Pennsylvania

Information systems administrator vs junior systems administrator demographics

Here are the differences between information systems administrators' and junior systems administrators' demographics:

	Information Systems Administrator	Junior Systems Administrator
Average age	43	43
Gender ratio	Male, 74.3% Female, 25.7%	Male, 88.4% Female, 11.6%
Race ratio	Black or African American, 9.2% Unknown, 5.1% Hispanic or Latino, 12.9% Asian, 8.7% White, 63.8% American Indian and Alaska Native, 0.3%	Black or African American, 8.6% Unknown, 5.1% Hispanic or Latino, 12.3% Asian, 12.1% White, 61.7% American Indian and Alaska Native, 0.3%
LGBT Percentage	9%	9%

Differences between information systems administrator and junior systems administrator duties and responsibilities

Information systems administrator example responsibilities.

Manage mission critical Linux systems which track all data relating to rotary wing aircraft.
Institute, manage, and document procedures for UNIX systems security, maintenance, and backup.
Install/Configure managed switches to increase network speed
Manage the company Novell network including relate equipment.
Manage network infrastructure spanning multiple geographically-distribute sites, including VPN / remote access systems and firewalls.
Ensure adequate security protections for proprietary data and intellectual property; manage and configure firewalls and security posture.

Junior systems administrator example responsibilities.

Manage Linux servers, running primarily CentOS.
Manage customer accounts and cases in Salesforce.
Load and manage customer provide encryption files.
Create, run and manage server back-ups monthly.
Develop PowerShell scripts to revamp and automate server build process.
Maintain and manage windows 2012 R2 in a virtual environment.

Information systems administrator vs junior systems administrator skills

Common information systems administrator skills

Linux, 13%
Troubleshoot, 10%
OS, 8%
Unix, 7%
Virtualization, 6%
Java, 4%

Common junior systems administrator skills

Windows Server, 7%
Troubleshoot, 5%
Technical Support, 5%
System Administration, 5%
Switches, 5%
OS, 4%

Information Systems Administrator vs. similar jobs

Information Systems Administrator related careers

Information Systems Administrator related jobs

What similar roles do

Zippia Careers
Computer and Mathematical Industry
Information Systems Administrator
Information Systems Administrator vs Junior Systems Administrator

Updated January 8, 2025

Browse computer and mathematical jobs