The table below provides summary statistics and salary benchmarking for jobs advertised in Hatfield requiring Firewall skills. It covers permanent job vacancies from the 6 months leading up to 1 November 2025, with comparisons to the same periods 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 Hatfield.
Permanent vacancies with a requirement for communications or computer networking skills
5
14
24
As % of all permanent jobs advertised in Hatfield
6.25%
21.54%
26.67%
Number of salaries quoted
2
7
11
10th Percentile
£56,500
£27,400
£35,750
25th Percentile
£58,750
£28,500
£38,125
Median annual salary (50th Percentile)
£62,500
£72,500
£50,000
Median % change year-on-year
-13.79%
+45.00%
-16.67%
75th Percentile
£66,250
£73,750
£56,250
90th Percentile
£68,500
-
£58,750
Hertfordshire median annual salary
£47,500
£55,000
£50,000
% change year-on-year
-13.64%
+10.00%
+17.65%
Firewall Job Vacancy Trend in Hatfield
Historical trend showing the proportion of permanent IT job postings citing Firewall relative to all permanent IT jobs advertised in Hatfield.
Firewall Salary Trend in Hatfield
Salary distribution trend for jobs in Hatfield citing Firewall.
Firewall Top 27 Co-Occurring Skills & Capabilities in Hatfield
For the 6 months to 1 November 2025, job vacancies citing Firewall also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Hatfield region with a requirement for Firewall.
Firewall Co-Occurring Skills & Capabilities in Hatfield 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:
