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The following table provides summary statistics for permanent job vacancies with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 19 October 2021 with a comparison to the same period in the previous 2 years.
| CentOS Linux UK |
|
|
6 months to
19 Oct 2021 |
Same period 2020 |
Same period 2019 |
| Rank |
577 |
361 |
439 |
| Rank change year-on-year |
-216 |
+78 |
+10 |
| Permanent jobs citing CentOS |
554 |
385 |
920 |
| As % of all permanent jobs advertised in the UK |
0.44% |
0.80% |
0.67% |
| As % of the Operating Systems category |
2.53% |
3.70% |
2.94% |
| Number of salaries quoted |
351 |
290 |
755 |
| 10th Percentile |
£37,500 |
£33,975 |
£31,250 |
| 25th Percentile |
£42,500 |
£41,250 |
£37,500 |
| Median annual salary (50th Percentile) |
£55,000 |
£51,250 |
£50,000 |
| Median % change year-on-year |
+7.32% |
+2.50% |
-9.09% |
| 75th Percentile |
£72,500 |
£70,000 |
£63,750 |
| 90th Percentile |
£85,000 |
£75,000 |
£76,250 |
| UK excluding London median annual salary |
£45,000 |
£45,000 |
£47,500 |
| % change year-on-year |
- |
-5.26% |
- |
CentOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for operating system skills.
| All Operating Systems UK |
| Permanent vacancies with a requirement for operating system skills |
21,881 |
10,403 |
31,338 |
| As % of all permanent IT jobs advertised in the UK |
17.42% |
21.48% |
22.99% |
| Number of salaries quoted |
15,497 |
8,716 |
25,138 |
| 10th Percentile |
£26,250 |
£28,500 |
£25,000 |
| 25th Percentile |
£35,000 |
£36,750 |
£32,000 |
| Median annual salary (50th Percentile) |
£50,000 |
£50,000 |
£45,000 |
| Median % change year-on-year |
- |
+11.11% |
-5.26% |
| 75th Percentile |
£67,500 |
£66,250 |
£63,750 |
| 90th Percentile |
£85,000 |
£80,000 |
£80,000 |
| UK excluding London median annual salary |
£45,000 |
£45,000 |
£41,000 |
| % change year-on-year |
- |
+9.76% |
- |
|
