IBM z/OS
West Midlands > Birmingham
The table below provides summary statistics for contract job vacancies advertised in Birmingham requiring zOS skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited zOS over the 6 months leading up to 29 June 2025, comparing them to the same period in the previous two years.
| 6 months to 29 Jun 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 64 | - |
| Rank change year-on-year | - | - | - |
| Contract jobs citing zOS | 0 | 3 | 0 |
| As % of all contract jobs advertised in Birmingham | - | 0.39% | - |
| As % of the Operating Systems category | - | 3.95% | - |
| Number of daily rates quoted | 0 | 1 | 0 |
| Median daily rate (50th Percentile) | - | £750 | - |
| West Midlands median daily rate | - | £358 | - |
All Operating Systems
Birmingham
zOS 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 Birmingham.
| Contract vacancies with a requirement for operating system skills | 73 | 76 | 101 |
| As % of all contract IT jobs advertised in Birmingham | 14.09% | 9.83% | 11.39% |
| Number of daily rates quoted | 56 | 49 | 56 |
| 10th Percentile | £110 | £190 | £191 |
| 25th Percentile | £158 | £200 | £286 |
| Median daily rate (50th Percentile) | £400 | £350 | £408 |
| Median % change year-on-year | +14.29% | -14.11% | -4.12% |
| 75th Percentile | £500 | £538 | £633 |
| 90th Percentile | £689 | £675 | £731 |
| West Midlands median daily rate | £400 | £444 | £450 |
| % change year-on-year | -9.81% | -1.44% | +5.88% |
| Number of hourly rates quoted | 1 | 4 | 4 |
| 10th Percentile | - | £14.52 | £15.54 |
| 25th Percentile | - | £15.47 | £15.98 |
| Median hourly rate | £18.51 | £17.50 | £17.49 |
| Median % change year-on-year | +5.77% | +0.06% | +9.31% |
| 75th Percentile | - | £20.56 | £27.50 |
| 90th Percentile | - | £22.48 | £43.25 |
| West Midlands median hourly rate | £17.83 | £22.50 | £20.00 |
| % change year-on-year | -20.74% | +12.50% | +21.21% |
zOS
Job Vacancy Trend in Birmingham
Job postings citing zOS as a proportion of all IT jobs advertised in Birmingham.
zOS
Contractor Daily Rate Trend in Birmingham
3-month moving average daily rate quoted in jobs citing zOS in Birmingham.