The table below provides summary statistics for permanent job vacancies advertised in Birmingham 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 17 May 2025, comparing them to the same period in the previous two years.
6 months to 17 May 2025
Same period 2024
Same period 2023
Rank
107
146
132
Rank change year-on-year
+39
-14
+53
Permanent jobs citing CentOS
1
1
3
As % of all permanent jobs advertised in Birmingham
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 Birmingham.
Permanent vacancies with a requirement for operating system skills
173
272
239
As % of all permanent jobs advertised in Birmingham
12.33%
9.81%
12.57%
Number of salaries quoted
117
220
204
10th Percentile
£27,750
£25,750
£23,750
25th Percentile
£34,000
£28,875
£28,717
Median annual salary (50th Percentile)
£47,500
£42,500
£47,500
Median % change year-on-year
+11.76%
-10.53%
-5.00%
75th Percentile
£62,500
£60,000
£63,750
90th Percentile
£68,750
£75,000
£76,250
West Midlands median annual salary
£36,925
£37,500
£45,000
% change year-on-year
-1.53%
-16.67%
+2.85%
CentOS Job Vacancy Trend in Birmingham
Job postings citing CentOS as a proportion of all IT jobs advertised in Birmingham.
CentOS Salary Trend in Birmingham
3-month moving average salary quoted in jobs citing CentOS in Birmingham.
CentOS Top 30 Co-occurring Skills and Capabilities in Birmingham
For the 6 months to 17 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 Birmingham region with a requirement for CentOS.
CentOS Co-occurring Skills and Capabilities in Birmingham 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:
