The table below provides summary statistics and contractor rates for jobs advertised in Welwyn Garden City requiring Linux skills. It covers vacancies from the 6 months leading up to 6 September 2025, with comparisons to the same periods in the previous two years.
6 months to 6 Sep 2025
Same period 2024
Same period 2023
Rank
12
-
13
Rank change year-on-year
-
-
-3
Contract jobs citing Linux
1
0
3
As % of all contract jobs advertised in Welwyn Garden City
Linux 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 Welwyn Garden City.
Contract vacancies with a requirement for operating system skills
11
5
4
As % of all contract IT jobs advertised in Welwyn Garden City
37.93%
17.86%
11.76%
Number of daily rates quoted
3
1
1
10th Percentile
£261
-
-
25th Percentile
£411
-
-
Median daily rate (50th Percentile)
£675
£450
£900
Median % change year-on-year
+50.00%
-50.00%
+140.00%
75th Percentile
£763
-
-
90th Percentile
£808
-
-
Hertfordshire median daily rate
£550
£550
£500
% change year-on-year
-
+10.00%
+23.46%
Number of hourly rates quoted
6
0
1
10th Percentile
£16.26
-
-
25th Percentile
£16.95
-
-
Median hourly rate
£20.05
-
£70.00
75th Percentile
£21.92
-
-
90th Percentile
£22.24
-
-
Hertfordshire median hourly rate
£65.00
£65.00
£70.00
% change year-on-year
-
-7.14%
+16.67%
Linux Job Vacancy Trend in Welwyn Garden City
Job postings citing Linux as a proportion of all IT jobs advertised in Welwyn Garden City.
Linux Daily Rate Trend in Welwyn Garden City
Contractor daily rate distribution trend for jobs in Welwyn Garden City citing Linux.
Linux Hourly Rate Trend in Welwyn Garden City
Contractor hourly rate distribution trend for jobs in Welwyn Garden City citing Linux.
Linux Top 9 Co-occurring Skills and Capabilities in Welwyn Garden City
For the 6 months to 6 September 2025, contractor job vacancies citing Linux 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 Welwyn Garden City region with a requirement for Linux.
Linux Co-occurring Skills and Capabilities in Welwyn Garden City 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:
