The table below provides summary statistics for permanent job vacancies advertised in Hounslow requiring Firewall skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Firewall over the 6 months leading up to 18 July 2025, comparing them to the same period in the previous two years.
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 Hounslow.
Permanent vacancies with a requirement for communications or computer networking skills
86
215
23
As % of all permanent jobs advertised in Hounslow
58.90%
72.88%
33.33%
Number of salaries quoted
7
19
23
10th Percentile
£28,850
£28,290
£28,250
25th Percentile
£29,625
£30,250
£36,250
Median annual salary (50th Percentile)
£30,500
£35,000
£40,000
Median % change year-on-year
-12.86%
-12.50%
-33.33%
75th Percentile
£41,375
£50,000
£42,000
90th Percentile
£53,000
£55,001
£53,250
West London median annual salary
£42,500
£37,500
£40,000
% change year-on-year
+13.33%
-6.25%
-33.33%
Firewall Job Vacancy Trend in Hounslow
Job postings citing Firewall as a proportion of all IT jobs advertised in Hounslow.
Firewall Salary Trend in Hounslow
3-month moving average salary quoted in jobs citing Firewall in Hounslow.
Firewall Top 12 Co-occurring Skills and Capabilities in Hounslow
For the 6 months to 18 July 2025, job vacancies citing Firewall also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hounslow region with a requirement for Firewall.
Firewall Co-occurring Skills and Capabilities in Hounslow by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
