The table below provides summary statistics for contract job vacancies advertised in Portsmouth requiring CentOS skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited CentOS over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.
6 months to 1 May 2025
Same period 2024
Same period 2023
Rank
27
45
-
Rank change year-on-year
+18
-
-
Contract jobs citing CentOS
1
1
0
As % of all contract jobs advertised in Portsmouth
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 Portsmouth.
Contract vacancies with a requirement for operating system skills
25
51
57
As % of all contract IT jobs advertised in Portsmouth
20.33%
17.06%
23.27%
Number of daily rates quoted
12
22
38
10th Percentile
£463
£243
£184
25th Percentile
£510
£400
£200
Median daily rate (50th Percentile)
£550
£413
£208
Median % change year-on-year
+33.33%
+98.71%
-53.87%
75th Percentile
£626
£556
£492
90th Percentile
£657
-
£514
Hampshire median daily rate
£550
£550
£525
% change year-on-year
-
+4.76%
+5.00%
Number of hourly rates quoted
11
10
10
10th Percentile
£52.50
£51.55
£52.68
25th Percentile
£55.81
£60.31
£53.31
Median hourly rate
£60.50
£62.25
£57.50
Median % change year-on-year
-2.81%
+8.26%
+21.05%
75th Percentile
£63.13
£64.69
£69.38
90th Percentile
£65.00
£70.00
£71.65
Hampshire median hourly rate
£60.50
£60.00
£55.50
% change year-on-year
+0.83%
+8.11%
+226.47%
CentOS Job Vacancy Trend in Portsmouth
Job postings citing CentOS as a proportion of all IT jobs advertised in Portsmouth.
CentOS Contractor Daily Rate Trend in Portsmouth
3-month moving average daily rate quoted in jobs citing CentOS in Portsmouth.
CentOS Top 12 Co-occurring Skills and Capabilities in Portsmouth
For the 6 months to 1 May 2025, contractor 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 contract job ads across the Portsmouth region with a requirement for CentOS.
CentOS Co-occurring Skills and Capabilities in Portsmouth 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:
