CentOS Linux
Central London > City of London
The table below provides summary statistics and contractor rates for jobs advertised in the City of London requiring CentOS skills. It covers contract job vacancies from the 6 months leading up to 12 January 2026, with comparisons to the same periods in the previous two years.
| 6 months to 12 Jan 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | - | 118 | 126 |
| Rank change year-on-year | - | +8 | +48 |
| Contract jobs citing CentOS | 0 | 4 | 6 |
| As % of all contract jobs in the City of London | - | 0.21% | 0.25% |
| As % of the Operating Systems category | - | 1.72% | 1.78% |
| Number of daily rates quoted | 0 | 2 | 2 |
| 10th Percentile | - | £503 | £358 |
| 25th Percentile | - | £544 | £369 |
| Median daily rate (50th Percentile) | - | £625 | £425 |
| Median % change year-on-year | - | +47.06% | -34.62% |
| 75th Percentile | - | £694 | £469 |
| 90th Percentile | - | £728 | £473 |
| Central London median daily rate | - | £625 | £450 |
| % change year-on-year | - | +38.89% | -30.77% |
| Number of hourly rates quoted | 0 | 2 | 0 |
| Median hourly rate | - | £112.00 | - |
| Central London median hourly rate | - | £112.00 | - |
All Operating Systems
City of London
CentOS falls under the Operating Systems category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring operating system skills in the City of London.
| Contract vacancies with a requirement for operating system skills | 149 | 233 | 338 |
| As % of all contract IT jobs advertised in the City of London | 8.30% | 12.33% | 13.93% |
| Number of daily rates quoted | 118 | 154 | 246 |
| 10th Percentile | £198 | £256 | £206 |
| 25th Percentile | £316 | £366 | £350 |
| Median daily rate (50th Percentile) | £525 | £523 | £498 |
| Median % change year-on-year | +0.48% | +5.03% | -7.44% |
| 75th Percentile | £675 | £643 | £638 |
| 90th Percentile | £775 | £711 | £725 |
| Central London median daily rate | £505 | £500 | £475 |
| % change year-on-year | +1.00% | +5.26% | -9.52% |
| Number of hourly rates quoted | 3 | 2 | 3 |
| 10th Percentile | £21.91 | - | £19.39 |
| 25th Percentile | £23.54 | - | £20.09 |
| Median hourly rate | £27.50 | £112.00 | £22.50 |
| Median % change year-on-year | -75.45% | +397.78% | +9.76% |
| 75th Percentile | £29.13 | - | £23.75 |
| 90th Percentile | £29.35 | - | - |
| Central London median hourly rate | £24.88 | £112.00 | £22.50 |
| % change year-on-year | -77.78% | +397.78% | +9.76% |
CentOS
Job Vacancy Trend in the City of London
Historical trend showing the proportion of contract IT job postings citing CentOS relative to all contract IT jobs advertised in the City of London.
CentOS
Daily Rate Trend in the City of London
Contractor daily rate distribution trend for jobs in the City of London citing CentOS.
CentOS
Hourly Rate Trend in the City of London
Contractor hourly rate distribution trend for jobs in the City of London citing CentOS.
