The table below looks at the prevalence of the term AS400 in permanent job vacancies in Kent. Included is a benchmarking guide to the salaries offered in vacancies that cited AS400 over the 6 months leading up to 25 June 2025, comparing them to the same period in the previous two years.
AS400 falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in Kent.
Permanent vacancies with a requirement for generic IT skills
286
533
490
As % of all permanent jobs advertised in Kent
36.43%
32.07%
50.67%
Number of salaries quoted
216
360
233
10th Percentile
£30,000
£26,250
£29,750
25th Percentile
£34,988
£30,000
£36,500
Median annual salary (50th Percentile)
£38,325
£47,500
£46,500
Median % change year-on-year
-19.32%
+2.15%
-2.11%
75th Percentile
£48,000
£62,500
£58,750
90th Percentile
£60,000
£78,750
£64,600
South East median annual salary
£55,000
£50,000
£56,000
% change year-on-year
+10.00%
-10.71%
+1.82%
AS400 Job Vacancy Trend in Kent
Job postings citing AS400 as a proportion of all IT jobs advertised in Kent.
AS400 Salary Trend in Kent
3-month moving average salary quoted in jobs citing AS400 in Kent.
AS400 Top 14 Co-occurring Skills and Capabilities in Kent
For the 6 months to 25 June 2025, job vacancies citing AS400 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 Kent region with a requirement for AS400.
AS400 Co-occurring Skills and Capabilities in Kent 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:
