As of July 01, 2026, the average salary for a Linux Operating Systems Administrator in Missouri is $89,190 per year, which breaks down to an hourly rate of $43.
However, a Linux Operating Systems Administrator's salary can vary significantly. Here’s a look at the typical salary range:
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Linux Operating Systems Administrator Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $93,290 | $7,774 | $1,794 | $45 |
| Average | $89,190 | $7,433 | $1,715 | $43 |
| 25th Percentile | $80,090 | $6,674 | $1,540 | $39 |
Savi Gurus - Saint Louis, MO
North Point Technology - Saint Louis, MO
Aislinn Medical Spa - GRETNA, NE
The Psychology Center - MADISON, WI
A Linux Operating 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.
Experience is a primary driver of a Linux Operating Systems Administrator's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Entry Level Linux Operating Systems Administrator | $86,210 |
| Intermediate Level Linux Operating Systems Administrator | $86,482 |
| Senior Level Linux Operating Systems Administrator | $88,252 |
| Specialist Level Linux Operating Systems Administrator | $90,729 |
| Expert Level Linux Operating Systems Administrator | $91,339 |
What Am I Worth?
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 Linux Operating 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:
Linux Operating Systems Administrator salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $99,758. While startup companies pay approximate $84,366.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $84,366 |
| Growth Stage | 51~500 | $89,230 |
| Established | 501~5000 | $96,336 |
| Enterprise | 5000+ | $99,758 |
For Linux Operating Systems Administrator roles, the industry you choose can affect earning potential by as much as 60% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 30% above the average. In contrast, Linux Operating Systems Administrator positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Linux Operating Systems Administrator as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Aerospace & Defense | $115,947 | $56.0 | 30% |
| Biotechnology | $115,947 | $56.0 | 30% |
| Financial Services | $115,947 | $56.0 | 30% |
| Pharmaceuticals | $115,947 | $56.0 | 30% |
| Software & Networking | $115,947 | $56.0 | 30% |
Understanding how a Linux Operating 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 | $93,290 | $7,774 | $1,794 | $45 |
| Average | $89,190 | $7,433 | $1,715 | $43 |
| 25th Percentile | $80,090 | $6,674 | $1,540 | $39 |
Promotions are the fastest way to increase your earnings. As a Linux Operating Systems Administrator, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| Operating Systems Administrator III | $105,600 | 18% |
| UNIX Operating Systems Administrator III | $118,400 | 33% |
Ready to take the next step in your career? Browse thousands of current Linux Operating Systems Administrator job openings on our job board. Use the search bar below to find your perfect match.
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