Firewall
South Yorkshire > Sheffield
The table below provides summary statistics and salary benchmarking for jobs advertised in Sheffield requiring Firewall skills. It covers permanent job vacancies from the 6 months leading up to 20 February 2026, with comparisons to the same periods in the previous two years.
| 6 months to 20 Feb 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 42 | 31 | 45 |
| Rank change year-on-year | -11 | +14 | +33 |
| Permanent jobs citing Firewall | 10 | 16 | 32 |
| As % of all permanent jobs in Sheffield | 1.94% | 4.24% | 4.11% |
| As % of the Communications & Networking category | 16.39% | 33.33% | 30.77% |
| Number of salaries quoted | 10 | 10 | 29 |
| 10th Percentile | £26,250 | £48,750 | £26,500 |
| 25th Percentile | £31,875 | £53,938 | £29,750 |
| Median annual salary (50th Percentile) | £40,000 | £70,000 | £37,500 |
| Median % change year-on-year | -42.86% | +86.67% | -7.98% |
| 75th Percentile | £42,500 | £75,000 | £41,750 |
| 90th Percentile | £43,250 | £75,750 | £65,000 |
| South Yorkshire median annual salary | £40,000 | £70,000 | £37,500 |
| % change year-on-year | -42.86% | +86.67% | -7.41% |
All Communications and Computer Networking Skills
Sheffield
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 Sheffield.
| Permanent vacancies with a requirement for communications or computer networking skills | 61 | 48 | 104 |
| As % of all permanent jobs advertised in Sheffield | 11.84% | 12.73% | 13.37% |
| Number of salaries quoted | 49 | 25 | 97 |
| 10th Percentile | - | £29,000 | £26,500 |
| 25th Percentile | £28,250 | £31,250 | £31,125 |
| Median annual salary (50th Percentile) | £30,500 | £55,000 | £37,500 |
| Median % change year-on-year | -44.55% | +46.67% | - |
| 75th Percentile | £33,750 | £75,000 | £46,250 |
| 90th Percentile | £42,500 | £79,500 | £60,500 |
| South Yorkshire median annual salary | £30,500 | £58,250 | £37,000 |
| % change year-on-year | -47.64% | +57.43% | -1.33% |
Firewall
Job Vacancy Trend in Sheffield
Historical trend showing the proportion of permanent IT job postings citing Firewall relative to all permanent IT jobs advertised in Sheffield.
Firewall
Salary Trend in Sheffield
Salary distribution trend for jobs in Sheffield citing Firewall.
Firewall
Salary Histogram in Sheffield
Salary distribution for jobs citing Firewall in Sheffield over the 6 months to 20 February 2026.
Firewall
Co-Occurring Skills & Capabilities in Sheffield 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: