As of April 22, 2025, the average annual salary for an Operating Systems Administrator I in the United Kingdom is £33,700, with an hourly rate of £16, according to Salary.com Global Salary IQ data. The average salary ranges from £29,500 to £40,400, influenced by factors like location, education, experience, and more.
| Percentile | Salary | Location | Last Updated |
| 25th Percentile Operating Systems Administrator I Salary | £29,500 | United Kingdom | April 22, 2025 |
| 50th Percentile Operating Systems Administrator I Salary | £33,700 | United Kingdom | April 22, 2025 |
| 75th Percentile Operating Systems Administrator I Salary | £40,400 | United Kingdom | April 22, 2025 |
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SalaryIQTMSalary.com provides you with accurate and diversified Operating Systems Administrator I salary data based on specialized databases to help you get a fairer salary. The average annual pay for an Operating Systems Administrator I is about £33,700 a year, this translates to an approximate hourly rate of £16, a monthly salary of about £2,808, and a weekly pay of around £648. Click the switch button below to see more details about Operating Systems Administrator I hourly pay, weekly pay, monthly pay, and so on.
An Operating Systems Administrator I's salary varies significantly based on experience level. Entry typically earn £31,819 - £34,400, while Intermediate make £32,321 - £35,200, Senior earn £33,261 - £36,700, Specialist earn £33,387 - £37,000, Expert can reach £33,575 - £37,200 or more, depending on the company and location.
| Levels | Salary |
|---|---|
| Entry Level Operating Systems Administrator I | £33,387 |
| Intermediate Level Operating Systems Administrator I | £33,900 |
| Senior Level Operating Systems Administrator I | £35,400 |
| Specialist Level Operating Systems Administrator I | £35,700 |
| Expert Level Operating Systems Administrator I | £35,900 |
| Entry Level | 1% |
| Intermediate Level | 1% |
| Senior Level | 5% |
| Specialist Level | 6% |
| Expert Level | 7% |
As of April 22, 2025 , an Network/Systems Administrator I makes less than an Operating Systems Administrator I. An Network/Systems Administrator I earns an average annual salary of £30,684. And an Operating Systems Administrator I earns an average annual salary of £33,700.
| Job Title | Salary Range in GBP |
|---|---|
| Network/Systems Administrator I |
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| Network Administrator I |
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| Web Administrator I |
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| Applications Systems Analyst I |
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| Contracts Administrator I |
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