GIAC Certified Windows Security Administrator (GCWN)
UK > England
The table below provides summary statistics for permanent job vacancies advertised in England with a requirement for GCWN qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 9 June 2026, comparing them to the same period in the previous two years.
|
|
6 months to 9 Jun 2026 |
Same period 2025 | Same period 2024 |
|---|---|---|---|
| Rank | - | - | 843 |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing GCWN | 0 | 0 | 1 |
| As % of all permanent jobs in England | - | - | 0.001% |
| As % of the Qualifications category | - | - | 0.004% |
| Number of salaries quoted | 0 | 0 | 1 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £41,250 |
| Median annual salary (50th Percentile) | - | - | £42,500 |
| 75th Percentile | - | - | £43,750 |
| 90th Percentile | - | - | - |
| UK median annual salary | - | - | £42,500 |
All Academic and Professional Certifications
England
GCWN falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring academic qualifications or professional certifications in England.
| Permanent vacancies requiring academic qualifications or professional certifications | 16,201 | 15,788 | 24,254 |
| As % of all permanent jobs advertised in England | 19.79% | 40.17% | 26.32% |
| Number of salaries quoted | 8,696 | 6,696 | 15,673 |
| 10th Percentile | £31,000 | £29,750 | £28,934 |
| 25th Percentile | £42,500 | £40,000 | £38,500 |
| Median annual salary (50th Percentile) | £60,000 | £55,000 | £54,700 |
| Median % change year-on-year | +9.09% | +0.55% | -8.83% |
| 75th Percentile | £77,500 | £72,500 | £71,250 |
| 90th Percentile | £92,500 | £90,000 | £87,500 |
| UK median annual salary | £60,000 | £55,000 | £54,000 |
| % change year-on-year | +9.09% | +1.85% | -10.00% |
GCWN
Job Vacancy Trend in England
Historical trend showing the proportion of permanent IT job postings citing GCWN relative to all permanent IT jobs advertised in England.
GCWN
Salary Trend in England
Salary distribution trend for jobs in England citing GCWN.
