IBM z/OS
South Yorkshire > Sheffield
The table below provides summary statistics for permanent job vacancies advertised in Sheffield requiring zOS skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited zOS over the 6 months leading up to 13 May 2025, comparing them to the same period in the previous two years.
| 6 months to 13 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 43 | 77 | - |
| Rank change year-on-year | +34 | - | - |
| Permanent jobs citing zOS | 2 | 5 | 0 |
| As % of all permanent jobs advertised in Sheffield | 0.69% | 0.46% | - |
| As % of the Operating Systems category | 4.55% | 3.55% | - |
| Number of salaries quoted | 1 | 0 | 0 |
| Median annual salary (50th Percentile) | £70,000 | - | - |
| South Yorkshire median annual salary | £61,250 | - | - |
All Operating Systems
Sheffield
zOS falls under the Operating Systems category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring operating system skills in Sheffield.
| Permanent vacancies with a requirement for operating system skills | 44 | 141 | 219 |
| As % of all permanent jobs advertised in Sheffield | 15.22% | 12.96% | 23.78% |
| Number of salaries quoted | 33 | 109 | 113 |
| 10th Percentile | £29,000 | £25,250 | £20,655 |
| 25th Percentile | £30,625 | £29,000 | £24,150 |
| Median annual salary (50th Percentile) | £32,500 | £38,500 | £32,200 |
| Median % change year-on-year | -15.58% | +19.57% | -32.21% |
| 75th Percentile | £50,000 | £51,250 | £43,750 |
| 90th Percentile | £70,000 | £60,000 | £48,750 |
| South Yorkshire median annual salary | £32,500 | £39,500 | £34,900 |
| % change year-on-year | -17.72% | +13.18% | -17.88% |
zOS
Job Vacancy Trend in Sheffield
Job postings citing zOS as a proportion of all IT jobs advertised in Sheffield.
zOS
Salary Trend in Sheffield
3-month moving average salary quoted in jobs citing zOS in Sheffield.
zOS
Co-occurring Skills and Capabilities in Sheffield 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: