The table below provides summary statistics for contract job vacancies advertised in Heathrow requiring Firewall skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Firewall over the 6 months leading up to 1 May 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 contract job vacancies requiring communications or computer networking skills in Heathrow.
Contract vacancies with a requirement for communications or computer networking skills
18
14
18
As % of all contract IT jobs advertised in Heathrow
62.07%
35.00%
11.32%
Number of daily rates quoted
13
14
18
10th Percentile
£172
£192
-
25th Percentile
£220
£215
-
Median daily rate (50th Percentile)
£240
£230
£700
Median % change year-on-year
+4.35%
-67.14%
-
75th Percentile
£330
£280
£838
90th Percentile
£438
£396
-
Hillingdon median daily rate
£275
£250
£700
% change year-on-year
+10.00%
-64.29%
+297.16%
Firewall Job Vacancy Trend in Heathrow
Job postings citing Firewall as a proportion of all IT jobs advertised in Heathrow.
Firewall Contractor Daily Rate Trend in Heathrow
3-month moving average daily rate quoted in jobs citing Firewall in Heathrow.
Firewall Daily Rate Histogram in Heathrow
Daily rate distribution for jobs citing Firewall in Heathrow over the 6 months to 1 May 2025.
Firewall Top 30 Co-occurring Skills and Capabilities in Heathrow
For the 6 months to 1 May 2025, contractor 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 contract job ads across the Heathrow region with a requirement for Firewall.
Firewall Co-occurring Skills and Capabilities in Heathrow 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:
