Infrastructure administrator vs senior administrator

The differences between infrastructure 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 an infrastructure administrator and a senior administrator. Additionally, a senior administrator has an average salary of $103,102, which is higher than the $93,079 average annual salary of an infrastructure administrator.

The top three skills for an infrastructure administrator include troubleshoot, linux and windows server. The most important skills for a senior administrator are customer service, SR, and troubleshoot.

Infrastructure administrator vs senior administrator overview

	Infrastructure Administrator	Senior Administrator
Yearly salary	$93,079	$103,102
Hourly rate	$44.75	$49.57
Growth rate	5%	5%
Number of jobs	100,799	58,887
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 59%	Bachelor's Degree, 61%
Average age	43	43
Years of experience	2	2

What does an infrastructure administrator do?

Infrastructure administrators are information technology (IT) professionals who are responsible for implementing and maintaining the telecommunication and data systems of an organization. These administrators must coordinate the implementations of IT procedures and policies of the organization as well as perform daily monitoring, maintenance, and backups. They are required to assist in network troubleshooting and provide end-user support about their hardware and software problems. Infrastructure administrators must also implement policies regarding security, network usage, and disaster recovery.

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.

Infrastructure administrator vs senior administrator salary

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

	Infrastructure Administrator	Senior Administrator
Average salary	$93,079	$103,102
Salary range	Between $66,000 And $129,000	Between $73,000 And $145,000
Highest paying City	San Francisco, CA	San Francisco, CA
Highest paying state	California	California
Best paying company	PayPal	The Walt Disney Company
Best paying industry	Finance	-

Differences between infrastructure administrator and senior administrator education

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

	Infrastructure Administrator	Senior Administrator
Most common degree	Bachelor's Degree, 59%	Bachelor's Degree, 61%
Most common major	Computer Science	Business
Most common college	Massachusetts Institute of Technology	Stanford University

Infrastructure administrator vs senior administrator demographics

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

	Infrastructure Administrator	Senior Administrator
Average age	43	43
Gender ratio	Male, 90.4% Female, 9.6%	Male, 42.6% Female, 57.4%
Race ratio	Black or African American, 8.0% Unknown, 5.0% Hispanic or Latino, 11.7% Asian, 13.9% White, 61.2% 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 infrastructure administrator and senior administrator duties and responsibilities

Infrastructure administrator example responsibilities.

Manage allocate SAN storage and HBA configuration.
Manage, upgrade, and troubleshot ShoreTel VOIP network.
Manage all SSL certificates as well as internal and external DNS services for the organization.
Used SCCM to manage resources, software distribution, inventory, build software packages, and troubleshoot fail installs.
Authore and maintain shell and Perl scripts to automate administration tasks for infrastructure management.
Resolve network issues using DHCP, and DNS.

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.

Infrastructure administrator vs senior administrator skills

Common infrastructure administrator skills

Troubleshoot, 10%
Linux, 7%
Windows Server, 6%
OS, 4%
PowerShell, 4%
SAN, 4%

Common senior administrator skills

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

Infrastructure Administrator vs. similar jobs

Infrastructure Administrator related careers

Infrastructure Administrator related jobs

What similar roles do

Zippia Careers
Computer and Mathematical Industry
Infrastructure Administrator
Infrastructure Administrator vs Senior Administrator

Updated January 8, 2025

Browse computer and mathematical jobs