Avg. Base Salary (USD)
The average salary for a System Administrator I is $50,491 in 2025
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How do System Administrator IS Rate Their Jobs?
FAQs About System Administrator IS
What is the highest pay for System Administrator IS?
Our data indicates that the highest pay for a System Administrator I is $62k / year
What is the lowest pay for System Administrator IS?
Our data indicates that the lowest pay for a System Administrator I is $41k / year
How can System Administrator IS increase their salary?
Increasing your pay as a System Administrator I 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 System Administrator I that oversees more junior System Administrator IS, this experience can increase the likelihood to earn more.