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As of August 01, 2026, the average salary for an Information Systems Administrator in Tennessee is $50,327 per year, which breaks down to an hourly rate of $24.
However, an Information Systems Administrator's salary can vary significantly. Here’s a look at the typical salary range:
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Information Systems Administrator Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $55,643 | $4,637 | $1,070 | $27 |
| Average | $50,327 | $4,194 | $968 | $24 |
| 25th Percentile | $44,766 | $3,730 | $861 | $22 |
Acumen Technology - Nashville, TN
Astec Industries - Chattanooga, TN
Tennessee Comptroller of the Treasury - Kingsport, TN
U.S. Navy - Trenton, TN
An Information Systems Administrator's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Information Systems Administrators. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
For Information Systems Administrator roles, the industry you choose can affect earning potential by as much as 65% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Internet sectors offer the strongest compensation, at 25% above the average. In contrast, Information Systems Administrator positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Information Systems Administrator as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Biotechnology | $62,909 | $30.0 | 25% |
| Internet | $60,393 | $29.0 | 20% |
| Software & Networking | $60,393 | $29.0 | 20% |
| Energy & Utilities | $57,876 | $28.0 | 15% |
| Aerospace & Defense | $55,360 | $27.0 | 10% |
Understanding how an Information Systems Administrator's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $55,643 | $4,637 | $1,070 | $27 |
| Average | $50,327 | $4,194 | $968 | $24 |
| 25th Percentile | $44,766 | $3,730 | $861 | $22 |
Ready to take the next step in your career? Browse thousands of current Information Systems Administrator job openings on our job board. Use the search bar below to find your perfect match.
U.S. Navy
Tullahoma, TN
U.S. Navy | Tullahoma, TN
Job Title :Information Technology Professional (IT/CTN/IS) Category / Component :Enlisted Both Overview Information Systems Technicians, Cryptologic Techni... more
5 Days Ago
U.S. Navy
Afton, TN
U.S. Navy | Afton, TN
Job Title :Information Technology Professional (IT/CTN/IS) Category / Component :Enlisted Both Overview Information Systems Technicians, Cryptologic Techni... more
5 Days Ago
U.S. Navy
Union City, TN
U.S. Navy | Union City, TN
Job Title :Information Technology Professional (IT/CTN/IS) Category / Component :Enlisted Both Overview Information Systems Technicians, Cryptologic Techni... more
5 Days Ago
U.S. Navy
Vonore, TN
U.S. Navy | Vonore, TN
Job Title :Information Technology Professional (IT/CTN/IS) Category / Component :Enlisted Both Overview Information Systems Technicians, Cryptologic Techni... more
5 Days Ago
U.S. Navy
Winchester, TN
U.S. Navy | Winchester, TN
Job Title :Information Technology Professional (IT/CTN/IS) Category / Component :Enlisted Both Overview Information Systems Technicians, Cryptologic Techni... more
5 Days Ago
U.S. Navy
Woodbury, TN
U.S. Navy | Woodbury, TN
Job Title :Information Technology Professional (IT/CTN/IS) Category / Component :Enlisted Both Overview Information Systems Technicians, Cryptologic Techni... more
5 Days Ago
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