Global Information Assurance Certification (GIAC)
London > West London
The table below provides summary statistics for permanent job vacancies advertised in West London with a requirement for GIAC qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 4 October 2025, comparing them to the same period in the previous two years.
| 6 months to 4 Oct 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 43 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing GIAC | 1 | 0 | 0 |
| As % of all permanent jobs in West London | 0.32% | - | - |
| As % of the Qualifications category | 0.96% | - | - |
| Number of salaries quoted | 1 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £85,000 | - | - |
| Median annual salary (50th Percentile) | £90,000 | - | - |
| 75th Percentile | £95,000 | - | - |
| 90th Percentile | - | - | - |
| London median annual salary | £100,000 | £82,500 | £75,000 |
| % change year-on-year | +21.21% | +10.00% | -18.92% |
All Academic and Professional Certifications
West London
GIAC 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 West London.
| Permanent vacancies requiring academic qualifications or professional certifications | 104 | 246 | 114 |
| As % of all permanent jobs advertised in West London | 33.66% | 37.56% | 27.80% |
| Number of salaries quoted | 71 | 44 | 103 |
| 10th Percentile | £31,250 | £36,750 | £28,600 |
| 25th Percentile | £42,500 | £45,000 | £39,085 |
| Median annual salary (50th Percentile) | £47,000 | £51,250 | £55,000 |
| Median % change year-on-year | -8.29% | -6.82% | +7.84% |
| 75th Percentile | £67,500 | £68,750 | £68,750 |
| 90th Percentile | £88,750 | £79,625 | £87,500 |
| London median annual salary | £68,000 | £70,000 | £70,000 |
| % change year-on-year | -2.86% | - | +3.70% |
GIAC
Job Vacancy Trend in West London
Historical trend showing the proportion of permanent IT job postings citing GIAC relative to all permanent IT jobs advertised in West London.
GIAC
Salary Trend in West London
Salary distribution trend for jobs in West London citing GIAC.
GIAC
Co-Occurring Skills & Capabilities in West London by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category: