Avg. Base Salary (USD)
The average salary for a Senior Systems Administrator is $86,232 in 2025
Featured Content
What Do Senior Systems Administrators Do?
- Diagnose and correct computer systems issues.
- Configure and troubleshoot software and hardware enhancements, application deployments and infrastructure up-grades.
- Lead a team of systems administrators to manage servers and other computer system aspects of a company.
Common Health Benefits for a Senior Systems Administrator
Gender Breakdown for Senior Systems Administrators
FAQs About Senior Systems Administrators
What is the highest pay for Senior Systems Administrators in St. Louis?
Our data indicates that the highest pay for a Senior Systems Administrator in St. Louis is $NaN / year
What is the lowest pay for Senior Systems Administrators in St. Louis?
Our data indicates that the lowest pay for a Senior Systems Administrator in St. Louis is $NaN / year
How can Senior Systems Administrators increase their salary?
Increasing your pay as a Senior Systems 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 Systems Administrator that oversees more junior Senior Systems Administrators, this experience can increase the likelihood to earn more.