As of April 22, 2025, the average annual salary for a System Administrator - Senior - UNIX in the United Kingdom is £51,750, with an hourly rate of £25, according to Salary.com Global Salary IQ data. The average salary ranges from £45,430 to £63,570, influenced by factors like location, education, experience, and more.

Global Market Data
25TH   £45,430
50TH(Median)   £51,750
75TH   £63,570
System Administrator - Senior - UNIX Salaries by Percentile
Percentile Salary Location Last Updated
25th Percentile System Administrator - Senior - UNIX Salary £45,430 United Kingdom April 22, 2025
50th Percentile System Administrator - Senior - UNIX Salary £51,750 United Kingdom April 22, 2025
75th Percentile System Administrator - Senior - UNIX Salary £63,570 United Kingdom April 22, 2025

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How Much Does a System Administrator - Senior - UNIX Make by Hour, Week, Month, and Year?

Last Updated on April 22, 2025

Salary.com provides you with accurate and diversified System Administrator - Senior - UNIX salary data based on specialized databases to help you get a fairer salary. The average annual pay for a System Administrator - Senior - UNIX is about £51,750 a year, this translates to an approximate hourly rate of £25, a monthly salary of about £4,313, and a weekly pay of around £995. Click the switch button below to see more details about System Administrator - Senior - UNIX hourly pay, weekly pay, monthly pay, and so on.

How Much Do System Administrator - Senior - UNIXs Earn at Different Levels in 2025?

A System Administrator - Senior - UNIX's salary varies significantly based on experience level. Entry typically earn £46,279 - £50,146, while Intermediate make £46,845 - £50,618, Senior earn £47,883 - £51,561, Specialist earn £50,618 - £56,160, Expert can reach £53,514 - £60,394 or more, depending on the company and location.

Levels Salary
Entry Level System Administrator - Senior - UNIX £48,920
Intermediate Level System Administrator - Senior - UNIX £49,392
Senior Level System Administrator - Senior - UNIX £50,335
Specialist Level System Administrator - Senior - UNIX £53,867
Expert Level System Administrator - Senior - UNIX £57,925
£48,920 0 yr
£49,392 < 2 yrs
£50,335 2-4 yrs
£53,867 5-8 yrs
£57,925 > 8 yrs
Entry Level 5%
Intermediate Level 5%
Senior Level 3%
Specialist Level 4%
Expert Level 12%
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View as Graph
Last Updated on April 22, 2025

What are the Highest Paying Cities in the United Kingdom for System Administrator - Senior - UNIX?

The top 3 highest-paying cities in the United Kingdom for System Administrator - Senior - UNIX are London, Brighton and Hove, and Manchester. In London, the average salary is £55,890 per year, while Brighton and Hove offers £52,135, and Manchester pays around £49,605 annually.

Which Job Pays More: Linux System Administrator or System Administrator - Senior - UNIX?

As of April 22, 2025 , a Linux System Administrator makes less than a System Administrator - Senior - UNIX. A Linux System Administrator earns an average annual salary of £44,561. And a System Administrator - Senior - UNIX earns an average annual salary of £51,750.

Job Title Salary Range in GBP
Linux System Administrator
£37,444
£52,234
Senior Network Administrator
£42,469
£59,244
Network Administrator III
£42,548
£59,353
IT Network Storage System Senior Planner
£46,224
£56,580
Human Resources Information System (HRIS) Analyst - Senior
£36,189
£50,673

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