IBM OS/390 (OS390)
UK > England
The table below provides summary statistics for contract job vacancies advertised in England requiring OS/390 skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited OS/390 over the 6 months leading up to 12 May 2025, comparing them to the same period in the previous two years.
| 6 months to 12 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 538 | 642 |
| Rank change year-on-year | - | +104 | - |
| Contract jobs citing OS/390 | 0 | 1 | 3 |
| As % of all contract jobs advertised in England | - | 0.003% | 0.006% |
| As % of the Operating Systems category | - | 0.020% | 0.038% |
| Number of daily rates quoted | 0 | 0 | 0 |
| Median daily rate (50th Percentile) | - | - | - |
| UK median daily rate | - | - | - |
All Operating Systems
England
OS/390 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 England.
| Contract vacancies with a requirement for operating system skills | 3,425 | 5,014 | 7,988 |
| As % of all contract IT jobs advertised in England | 14.08% | 13.64% | 16.34% |
| Number of daily rates quoted | 2,327 | 3,433 | 5,654 |
| 10th Percentile | £200 | £185 | £194 |
| 25th Percentile | £313 | £300 | £325 |
| Median daily rate (50th Percentile) | £475 | £470 | £513 |
| Median % change year-on-year | +1.06% | -8.29% | +2.50% |
| 75th Percentile | £600 | £588 | £638 |
| 90th Percentile | £700 | £700 | £725 |
| UK median daily rate | £475 | £468 | £505 |
| % change year-on-year | +1.60% | -7.43% | +1.00% |
| Number of hourly rates quoted | 153 | 362 | 386 |
| 10th Percentile | £15.22 | £12.75 | £13.62 |
| 25th Percentile | £17.44 | £14.83 | £17.72 |
| Median hourly rate | £22.50 | £22.00 | £37.42 |
| Median % change year-on-year | +2.27% | -41.21% | +70.09% |
| 75th Percentile | £63.25 | £61.20 | £64.88 |
| 90th Percentile | £68.00 | £70.00 | £75.00 |
| UK median hourly rate | £23.00 | £22.00 | £38.50 |
| % change year-on-year | +4.55% | -42.86% | +67.39% |
OS/390
Job Vacancy Trend in England
Job postings citing OS/390 as a proportion of all IT jobs advertised in England.
OS/390
Contractor Daily Rate Trend in England
3-month moving average daily rate quoted in jobs citing OS/390 in England.
OS/390
Contractor Hourly Rate Trend in England
3-month moving average hourly rates quoted in jobs citing OS/390 in England.