(ISC)² Information Systems Security Engineering Professional (ISC2 ISSEP)
East Sussex > Brighton
The table below provides summary statistics for permanent job vacancies advertised in Brighton with a requirement for ISSEP qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 20 October 2025, comparing them to the same period in the previous two years.
| 6 months to 20 Oct 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 31 | 53 | - |
| Rank change year-on-year | +22 | - | - |
| Permanent jobs citing ISSEP | 1 | 4 | 0 |
| As % of all permanent jobs in Brighton | 0.55% | 1.00% | - |
| As % of the Qualifications category | 2.22% | 4.40% | - |
| Number of salaries quoted | 1 | 0 | 0 |
| Median annual salary (50th Percentile) | £59,000 | - | - |
| East Sussex median annual salary | £59,000 | - | - |
All Academic and Professional Certifications
Brighton
ISSEP 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 Brighton.
| Permanent vacancies requiring academic qualifications or professional certifications | 45 | 91 | 87 |
| As % of all permanent jobs advertised in Brighton | 24.73% | 22.64% | 19.33% |
| Number of salaries quoted | 21 | 78 | 83 |
| 10th Percentile | £25,000 | £31,250 | £30,250 |
| 25th Percentile | £47,500 | £55,000 | £42,500 |
| Median annual salary (50th Percentile) | £50,000 | £65,000 | £55,000 |
| Median % change year-on-year | -23.08% | +18.18% | -4.35% |
| 75th Percentile | £67,500 | £93,750 | £66,069 |
| 90th Percentile | £96,250 | £95,000 | £70,000 |
| East Sussex median annual salary | £50,000 | £60,000 | £48,000 |
| % change year-on-year | -16.67% | +25.00% | -16.52% |
ISSEP
Job Vacancy Trend in Brighton
Historical trend showing the proportion of permanent IT job postings citing ISSEP relative to all permanent IT jobs advertised in Brighton.
ISSEP
Co-Occurring Skills & Capabilities in Brighton 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: