IT System Administrator
Central London > City of London
The median IT System Administrator salary in the City of London is £70,000 per year, according to job vacancies posted during the 6 months leading to 12 January 2026.
The table below compares current salary benchmarking and summary statistics with the previous two years.
| 6 months to 12 Jan 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 133 | 161 | - |
| Rank change year-on-year | +28 | - | - |
| Permanent jobs requiring an IT Systems Administrator | 1 | 2 | 0 |
| As % of all permanent jobs in the City of London | 0.044% | 0.076% | - |
| As % of the Job Titles category | 0.047% | 0.082% | - |
| Number of salaries quoted | 1 | 1 | 0 |
| Median annual salary (50th Percentile) | £70,000 | £37,500 | - |
| Median % change year-on-year | +86.67% | - | - |
| Central London median annual salary | £70,000 | £37,500 | - |
| % change year-on-year | +86.67% | - | - |
All Permanent IT Job Roles
City of London
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in the City of London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
| Permanent vacancies in the City of London with a recognized job title | 2,127 | 2,435 | 2,726 |
| % of permanent jobs with a recognized job title | 94.16% | 92.13% | 95.85% |
| Number of salaries quoted | 1,590 | 1,583 | 2,431 |
| 10th Percentile | £40,000 | £45,000 | £40,000 |
| 25th Percentile | £57,500 | £55,000 | £55,000 |
| Median annual salary (50th Percentile) | £76,250 | £73,360 | £75,000 |
| Median % change year-on-year | +3.94% | -2.19% | - |
| 75th Percentile | £100,000 | £95,000 | £96,250 |
| 90th Percentile | £110,000 | £115,000 | £115,000 |
| Central London median annual salary | £75,000 | £72,500 | £72,500 |
| % change year-on-year | +3.45% | - | -3.33% |
IT Systems Administrator
Job Vacancy Trend in the City of London
Historical trend showing the proportion of permanent IT job postings featuring 'IT Systems Administrator' in the job title relative to all permanent IT jobs advertised in the City of London.
IT Systems Administrator
Salary Trend in the City of London
Salary distribution trend for IT Systems Administrator job vacancies in the City of London.
