Firewall
South East > Sussex
The table below provides summary statistics and salary benchmarking for jobs advertised in Sussex requiring Firewall skills. It covers permanent job vacancies from the 6 months leading up to 3 November 2025, with comparisons to the same periods in the previous two years.
| 6 months to 3 Nov 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 13 | 10 | - |
| Rank change year-on-year | -3 | - | - |
| Permanent jobs citing Firewall | 2 | 12 | 0 |
| As % of all permanent jobs in Sussex | 3.85% | 7.89% | - |
| As % of the Communications & Networking category | 50.00% | 80.00% | - |
| Number of salaries quoted | 2 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £41,250 | - | - |
| Median annual salary (50th Percentile) | £42,500 | - | - |
| 75th Percentile | £43,750 | - | - |
| 90th Percentile | - | - | - |
| South East median annual salary | £45,000 | £50,000 | £50,000 |
| % change year-on-year | -10.00% | - | +5.26% |
All Communications and Computer Networking Skills
Sussex
Firewall falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring communications or computer networking skills in Sussex.
| Permanent vacancies with a requirement for communications or computer networking skills | 4 | 15 | 1 |
| As % of all permanent jobs advertised in Sussex | 7.69% | 9.87% | 6.25% |
| Number of salaries quoted | 4 | 0 | 1 |
| 10th Percentile | £34,038 | - | - |
| 25th Percentile | £36,344 | - | - |
| Median annual salary (50th Percentile) | £40,125 | - | £28,000 |
| Median % change year-on-year | - | - | -44.00% |
| 75th Percentile | £43,750 | - | - |
| 90th Percentile | - | - | - |
| South East median annual salary | £42,500 | £55,000 | £50,000 |
| % change year-on-year | -22.73% | +10.00% | +1.01% |
Firewall
Job Vacancy Trend in Sussex
Historical trend showing the proportion of permanent IT job postings citing Firewall relative to all permanent IT jobs advertised in Sussex.
Firewall
Salary Trend in Sussex
Salary distribution trend for jobs in Sussex citing Firewall.
Firewall
Co-Occurring Skills & Capabilities in Sussex 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: