The table below provides summary statistics for permanent job vacancies advertised in Hertfordshire requiring WLAN skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited WLAN over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.
6 months to 31 May 2025
Same period 2024
Same period 2023
Rank
90
118
117
Rank change year-on-year
+28
-1
+32
Permanent jobs citing WLAN
1
3
5
As % of all permanent jobs advertised in Hertfordshire
WLAN 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 Hertfordshire.
Permanent vacancies with a requirement for communications or computer networking skills
250
375
399
As % of all permanent jobs advertised in Hertfordshire
29.94%
18.10%
23.32%
Number of salaries quoted
87
298
140
10th Percentile
£31,250
£24,250
£22,950
25th Percentile
£41,265
£26,250
£29,938
Median annual salary (50th Percentile)
£55,000
£45,000
£42,500
Median % change year-on-year
+22.22%
+5.88%
-15.00%
75th Percentile
£63,625
£57,500
£55,188
90th Percentile
£73,000
£69,875
£62,500
East of England median annual salary
£44,500
£42,500
£42,500
% change year-on-year
+4.71%
-
-15.00%
WLAN Job Vacancy Trend in Hertfordshire
Job postings citing WLAN as a proportion of all IT jobs advertised in Hertfordshire.
WLAN Salary Trend in Hertfordshire
3-month moving average salary quoted in jobs citing WLAN in Hertfordshire.
WLAN Top 27 Co-occurring Skills and Capabilities in Hertfordshire
For the 6 months to 31 May 2025, job vacancies citing WLAN 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 Hertfordshire region with a requirement for WLAN.
WLAN Co-occurring Skills and Capabilities in Hertfordshire 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:
