The table below provides summary statistics for permanent job vacancies advertised in Croydon requiring CentOS skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited CentOS over the 6 months leading up to 28 May 2025, comparing them to the same period in the previous two years.
CentOS falls under the Operating Systems category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring operating system skills in Croydon.
Permanent vacancies with a requirement for operating system skills
16
14
36
As % of all permanent jobs advertised in Croydon
8.42%
6.80%
19.46%
Number of salaries quoted
3
14
21
10th Percentile
£37,750
£23,000
£38,000
25th Percentile
£49,375
£23,688
£39,500
Median annual salary (50th Percentile)
£72,500
£57,500
£55,000
Median % change year-on-year
+26.09%
+4.55%
+24.87%
75th Percentile
£78,125
£83,750
£63,750
90th Percentile
£79,250
£86,000
£80,000
South London median annual salary
£45,000
£38,500
£44,000
% change year-on-year
+16.88%
-12.50%
+3.53%
CentOS Job Vacancy Trend in Croydon
Job postings citing CentOS as a proportion of all IT jobs advertised in Croydon.
CentOS Salary Trend in Croydon
3-month moving average salary quoted in jobs citing CentOS in Croydon.
CentOS Top 30 Co-occurring Skills and Capabilities in Croydon
For the 6 months to 28 May 2025, job vacancies citing CentOS also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Croydon region with a requirement for CentOS.
CentOS Co-occurring Skills and Capabilities in Croydon by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
