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 19 May 2025, comparing them to the same period in the previous two years.
6 months to 19 May 2025
Same period 2024
Same period 2023
Rank
81
116
126
Rank change year-on-year
+35
+10
+15
Permanent jobs citing WLAN
1
2
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
230
369
418
As % of all permanent jobs advertised in Hertfordshire
27.78%
18.48%
23.39%
Number of salaries quoted
90
294
146
10th Percentile
£36,100
£24,250
£23,000
25th Percentile
£41,280
£26,250
£30,156
Median annual salary (50th Percentile)
£55,000
£45,000
£42,500
Median % change year-on-year
+22.22%
+5.88%
-15.00%
75th Percentile
£64,875
£57,500
£53,438
90th Percentile
£75,000
£68,750
£62,500
East of England median annual salary
£45,000
£42,500
£42,500
% change year-on-year
+5.88%
-
-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 19 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:
