Firewall
Hertfordshire > St Albans
The table below provides summary statistics and salary benchmarking for jobs advertised in St Albans requiring Firewall skills. It covers permanent job vacancies from the 6 months leading up to 31 December 2025, with comparisons to the same periods in the previous two years.
| 6 months to 31 Dec 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 11 | 14 |
| Rank change year-on-year | - | +3 | +4 |
| Permanent jobs citing Firewall | 0 | 4 | 2 |
| As % of all permanent jobs in St Albans | - | 9.52% | 4.55% |
| As % of the Communications & Networking category | - | 30.77% | 66.67% |
| Number of salaries quoted | 0 | 1 | 2 |
| 10th Percentile | - | - | £41,750 |
| 25th Percentile | - | £52,500 | £42,500 |
| Median annual salary (50th Percentile) | - | £55,000 | £45,000 |
| Median % change year-on-year | - | +22.22% | +42.86% |
| 75th Percentile | - | £57,500 | £47,500 |
| 90th Percentile | - | - | £48,250 |
| Hertfordshire median annual salary | £55,000 | £52,000 | £52,500 |
| % change year-on-year | +5.77% | -0.95% | +15.38% |
All Communications and Computer Networking Skills
St Albans
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 St Albans.
| Permanent vacancies with a requirement for communications or computer networking skills | 9 | 13 | 3 |
| As % of all permanent jobs advertised in St Albans | 11.39% | 30.95% | 6.82% |
| Number of salaries quoted | 2 | 2 | 3 |
| 10th Percentile | - | £33,375 | £42,250 |
| 25th Percentile | - | £36,563 | £43,750 |
| Median annual salary (50th Percentile) | £28,000 | £43,750 | £47,500 |
| Median % change year-on-year | -36.00% | -7.89% | -5.00% |
| 75th Percentile | - | £51,563 | £53,125 |
| 90th Percentile | - | £55,125 | £55,750 |
| Hertfordshire median annual salary | £46,160 | £55,000 | £52,500 |
| % change year-on-year | -16.07% | +4.76% | +23.53% |
Firewall
Job Vacancy Trend in St Albans
Historical trend showing the proportion of permanent IT job postings citing Firewall relative to all permanent IT jobs advertised in St Albans.
Firewall
Salary Trend in St Albans
Salary distribution trend for jobs in St Albans citing Firewall.
