System administrator: Average Salary in United Kingdom, 2026

Find out what the average System administrator salary is

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Salary rate

How much does a System administrator make in United Kingdom?

£23,350/ Annual
Based on 10000 salaries

The average System administrator in United Kingdom is £23,350 per year or £11.97 per hour. Entry-level positions start at £20,085 per year, while most experienced workers make up to £37,770 per year.

Median£23,350

Low£20,085

High£37,770

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Active jobs with salaries

IT Administrator: First-Line Support & System Health

Laura CarterManchester, England, United Kingdom

Full-time

A leading healthcare support organization in the UK is seeking an IT Administrator to provide vital technical support within their Service Desk.This role is essential for incident management, user ... Show more

Senior IT Systems Administrator

Muller Dairymarket drayton, uk

Full-time +1

Were Hiring: Senior User Workplace Services Analyst - Services </b><br><b>Location: East Kilbride or Market Drayton / Hybrid - 3 days per week on site.Contract: Full-Time, Permane... Show more

IT Systems Administrator

Sumer Group Holdings LimitedBolton, England, United Kingdom

Temporary

We are seeking a hands‑on IT Systems Administrator to manage and support a multi‑site IT environment of approximately 270 users.This role combines infrastructure management, end‑user support, and s... Show more

Infrastructure Engineer / Analyst

Langland ConsultantsBoothstown, England, United Kingdom

Full-time

Infrastructure Engineer / Analyst / to £40k + bens.Networking, Switches, NetApp,Cisco UCS, Firewalls, VMWare, Hyper-V, SAN, Storage.Do you have an background in supporting major Infrastructure tech... Show more