Security-Enhanced Linux (SELinux)
UK
The table below provides summary statistics for permanent job vacancies requiring SELinux skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited SELinux over the 6 months leading up to 30 May 2025, comparing them to the same period in the previous two years.
| 6 months to 30 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 904 | 958 |
| Rank change year-on-year | - | +54 | +278 |
| Permanent jobs citing SELinux | 0 | 8 | 4 |
| As % of all permanent jobs advertised in the UK | - | 0.008% | 0.004% |
| As % of the Systems Management category | - | 0.081% | 0.028% |
| Number of salaries quoted | 0 | 3 | 3 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | £47,500 | - |
| Median annual salary (50th Percentile) | - | £50,000 | £42,155 |
| Median % change year-on-year | - | +18.61% | -47.31% |
| 75th Percentile | - | £52,500 | £56,078 |
| 90th Percentile | - | - | £64,431 |
| UK excluding London median annual salary | - | £50,000 | £42,155 |
| % change year-on-year | - | +18.61% | -47.31% |
All Systems Management Skills
UK
SELinux falls under the Systems Management category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring systems management skills.
| Permanent vacancies with a requirement for systems management skills | 5,645 | 9,864 | 14,258 |
| As % of all permanent jobs advertised in the UK | 10.19% | 9.55% | 14.67% |
| Number of salaries quoted | 3,097 | 7,020 | 8,824 |
| 10th Percentile | £35,000 | £32,500 | £35,400 |
| 25th Percentile | £47,500 | £45,000 | £48,000 |
| Median annual salary (50th Percentile) | £67,500 | £61,206 | £67,500 |
| Median % change year-on-year | +10.28% | -9.32% | -3.57% |
| 75th Percentile | £88,750 | £82,500 | £87,500 |
| 90th Percentile | £111,250 | £100,000 | £105,000 |
| UK excluding London median annual salary | £60,000 | £55,000 | £59,526 |
| % change year-on-year | +9.09% | -7.60% | +0.89% |
SELinux
Job Vacancy Trend
Job postings citing SELinux as a proportion of all IT jobs advertised.
SELinux
Salary Trend
3-month moving average salary quoted in jobs citing SELinux.