Average IT System Administrator Salary

$56,513
Avg. Base Salary (USD)
10%
$41k
MEDIAN
$57k
90%
$83k

The average salary for an IT System Administrator is $56,513 in 2025

Base Salary
$41k - $83k
Bonus
$202 - $11k
Profit Sharing
$0 - $2k
Total Pay
$39k - $86k
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How do IT System Administrators Rate Their Jobs?

3.4 out of 5
(22)
Satisfied
We currently don't have any reviews for this job and need at least 5 ratings before we can calculate a satisfaction score. Are you an IT System Administrator? Take our survey to help us meet this goal.

FAQs About IT System Administrators

What is the highest pay for IT System Administrators?

Our data indicates that the highest pay for an IT System Administrator is $83k / year

What is the lowest pay for IT System Administrators?

Our data indicates that the lowest pay for an IT System Administrator is $41k / year

How can IT System Administrators increase their salary?

Increasing your pay as an IT System Administrator is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are an IT System Administrator that oversees more junior IT System Administrators, this experience can increase the likelihood to earn more.