The table below provides summary statistics for contract job vacancies advertised in the City of London requiring AIX skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited AIX over the 6 months leading up to 12 July 2025, comparing them to the same period in the previous two years.
6 months to 12 Jul 2025
Same period 2024
Same period 2023
Rank
124
127
164
Rank change year-on-year
+3
+37
+31
Contract jobs citing AIX
1
2
5
As % of all contract jobs advertised in the City of London
AIX 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 the City of London.
Contract vacancies with a requirement for operating system skills
238
284
490
As % of all contract IT jobs advertised in the City of London
12.71%
13.19%
13.92%
Number of daily rates quoted
173
193
345
10th Percentile
£257
£212
£153
25th Percentile
£363
£350
£263
Median daily rate (50th Percentile)
£525
£500
£525
Median % change year-on-year
+5.00%
-4.76%
+1.94%
75th Percentile
£664
£645
£650
90th Percentile
£724
£725
£727
Central London median daily rate
£518
£473
£501
% change year-on-year
+9.47%
-5.54%
+0.10%
Number of hourly rates quoted
3
3
3
10th Percentile
£24.35
£23.90
£26.50
25th Percentile
£25.25
£25.06
£34.38
Median hourly rate
£28.50
£27.00
£50.00
Median % change year-on-year
+5.56%
-46.00%
+194.12%
75th Percentile
£108.88
£28.19
£68.13
90th Percentile
£156.05
£28.90
£77.50
Central London median hourly rate
£28.50
£27.00
£37.50
% change year-on-year
+5.56%
-28.00%
+87.50%
AIX Job Vacancy Trend in the City of London
Job postings citing AIX as a proportion of all IT jobs advertised in the City of London.
AIX Contractor Daily Rate Trend in the City of London
3-month moving average daily rate quoted in jobs citing AIX in the City of London.
AIX Contractor Hourly Rate Trend in the City of London
3-month moving average hourly rates quoted in jobs citing AIX in the City of London.
AIX Top 30 Co-occurring Skills and Capabilities in the City of London
For the 6 months to 12 July 2025, contractor job vacancies citing AIX 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 City of London region with a requirement for AIX.
AIX Co-occurring Skills and Capabilities in the City of London 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:
