(ISC)² Certified Information Systems Security Professional (ISC2 CISSP)
Bristol > Avonmouth
The table below provides summary statistics for permanent job vacancies advertised in Avonmouth with a requirement for CISSP qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 4 January 2026, comparing them to the same period in the previous two years.
| 6 months to 4 Jan 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | - | 3 | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing CISSP | 0 | 1 | 0 |
| As % of all permanent jobs in Avonmouth | - | 33.33% | - |
| As % of the Qualifications category | - | 100.00% | - |
| Number of salaries quoted | 0 | 1 | 0 |
| Median annual salary (50th Percentile) | - | £62,500 | - |
| Bristol median annual salary | £60,000 | £62,500 | £68,500 |
| % change year-on-year | -4.00% | -8.76% | +3.40% |
All Academic and Professional Certifications
Avonmouth
CISSP 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 Avonmouth.
| Permanent vacancies requiring academic qualifications or professional certifications | 1 | 1 | 1 |
| As % of all permanent jobs advertised in Avonmouth | 100.00% | 33.33% | 20.00% |
| Number of salaries quoted | 1 | 1 | 1 |
| 10th Percentile | - | - | - |
| 25th Percentile | £28,250 | £61,250 | £32,750 |
| Median annual salary (50th Percentile) | £29,500 | £62,500 | £33,500 |
| Median % change year-on-year | -52.80% | +86.57% | -16.25% |
| 75th Percentile | £30,750 | £63,750 | £34,250 |
| 90th Percentile | - | - | - |
| Bristol median annual salary | £52,500 | £60,000 | £60,000 |
| % change year-on-year | -12.50% | - | +14.29% |