Average Senior System Administrator Salary

$86,057
Avg. Base Salary (USD)
10%
$63k
MEDIAN
$86k
90%
$111k

The average salary for a Senior System Administrator is $86,057 in 2025

Base Salary
$63k - $111k
Bonus
$291 - $12k
Profit Sharing
$3k - $10k
Total Pay
$64k - $116k
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How do Senior System Administrators Rate Their Jobs?

3.9 out of 5
(46)
Highly Satisfied
1Review
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FAQs About Senior System Administrators

What is the highest pay for Senior System Administrators?

Our data indicates that the highest pay for a Senior System Administrator is $111k / year

What is the lowest pay for Senior System Administrators?

Our data indicates that the lowest pay for a Senior System Administrator is $63k / year

How can Senior System Administrators increase their salary?

Increasing your pay as a Senior 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 a Senior System Administrator that oversees more junior Senior System Administrators, this experience can increase the likelihood to earn more.