IBM OS/400 (OS400)
UK

The following table provides summary statistics for permanent job vacancies with a requirement for OS/400 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OS/400 over the 6 months to 26 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
26 Apr 2024
Same period 2023 Same period 2022
Rank - - 1206
Rank change year-on-year - - -320
Permanent jobs citing OS/400 0 0 6
As % of all permanent jobs advertised in the UK - - 0.004%
As % of the Operating Systems category - - 0.021%
Number of salaries quoted 0 0 6
10th Percentile - - -
25th Percentile - - £47,500
Median annual salary (50th Percentile) - - £50,000
Median % change year-on-year - - +63.93%
75th Percentile - - £52,500
90th Percentile - - -
UK excluding London median annual salary - - £50,000
% change year-on-year - - +63.93%

All Operating Systems
UK

OS/400 is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for operating system skills.

Permanent vacancies with a requirement for operating system skills 14,126 16,679 29,098
As % of all permanent jobs advertised in the UK 14.39% 15.92% 18.88%
Number of salaries quoted 10,937 11,263 16,749
10th Percentile £25,759 £27,000 £26,450
25th Percentile £31,250 £35,000 £35,500
Median annual salary (50th Percentile) £45,000 £52,500 £52,500
Median % change year-on-year -14.29% - +5.00%
75th Percentile £62,500 £71,250 £71,250
90th Percentile £80,000 £92,500 £87,500
UK excluding London median annual salary £42,500 £45,000 £45,000
% change year-on-year -5.56% - -

OS/400
Job Vacancy Trend

Job postings citing OS/400 as a proportion of all IT jobs advertised.

Job vacancy trend for OS/400 in the UK

OS/400
Salary Trend

3-month moving average salary quoted in jobs citing OS/400.

Salary trend for OS/400 in the UK