Salary of Windows System Administrator in United Kingdom 2026

How much does a Windows System Administrator earn?

£39,996 / Annual
Based on 349 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £34,500 Average salary: £39,996 Maximum: £54,996

Minimum
£34,500 Average salary
£39,996 Maximum
£54,996

£3,333 / Monthly
Based on 349 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £2,875 Average salary: £3,333 Maximum: £4,583

Minimum
£2,875 Average salary
£3,333 Maximum
£4,583

£111 / Daily
Based on 349 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £96 Average salary: £111 Maximum: £153

Minimum
£96 Average salary
£111 Maximum
£153

£21 / Hourly
Based on 349 job listings
Salaries are calculated as the average of salary ranges published in job listings. Data is aggregated monthly by job position.

Minimum: £18 Average salary: £21 Maximum: £29

Minimum
£18 Average salary
£21 Maximum
£29

Salary data updated: May 2026

Salary of Windows System Administrator in United Kingdom

Windows System Administrator

Found at: Sourcestack United Kingdom - 2 months ago

Central London, United Kingdom CAE Technology Services Limited Full-time

Job DescriptionWe are recruiting for a Windows System Administrator / Service Desk Support for a contract of up to 3...
Windows System Administrator

Found at: Sourcestack United Kingdom - 5 days ago

Central London, United Kingdom CAE Technology Services Limited Full-time

Job DescriptionWe are recruiting for a Windows System Administrator / Service Desk Support for a contract of up to 3...
Windows System Administrator

Found at: Sourcestack United Kingdom - 1 month ago

Central London, United Kingdom CAE Technology Services Limited Full-time

Job DescriptionWe are recruiting for a Windows System Administrator / Service Desk Support for a contract of up to 3...

View job listings

Salaries in United Kingdom {year}

All positions in Computer

Position	Average salary / Annual
J2EE Architect	£78,756	View listings
Java Architect	£75,000	View listings
Enterprise Architect	£75,000	View listings
Java Team Lead	£68,940	View listings
Director of Development	£66,960	View listings
Lead Developer	£60,000	View listings
Lead Software Engineer	£60,000	View listings
Java	£55,956	View listings
Java Developer	£55,260	View listings
Hacking	£54,996	View listings

Salary comparison

FAQ - Windows System Administrator

The average salary for Windows System Administrator is GBP39,996 per year in United Kingdom. Salary estimates are based on 349 salaries shared anonymously with Trabajo.org by employees with the position of Windows System Administrator in United Kingdom.

The lowest salary of Windows System Administrator per year in United Kingdom is GBP34,500

The highest salary for Windows System Administrator per year in United Kingdom is GBP54,996

Data updated: May 2026

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Career guide: How to become a Windows System Administrator
Duties, skills, education and opportunities

Methodology

Salary data is calculated from compensation ranges published in active job listings in United Kingdom. Job postings that include salary information are analyzed to obtain minimum, average and maximum values by position. Data is updated monthly and reflects listings from the last 90 days. Sample size for this position: 349 job postings with salary.