Dense Wave Division Multiplexing (DWDM) UK> England
The table below provides summary statistics for permanent job vacancies advertised in England requiring DWDM skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited DWDM over the 6 months leading up to 30 May 2025, comparing them to the same period in the previous two years.
DWDM 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 England.
Permanent vacancies with a requirement for communications or computer networking skills
8,810
12,136
13,909
As % of all permanent jobs advertised in England
17.99%
13.56%
16.10%
Number of salaries quoted
3,706
8,540
7,030
10th Percentile
£25,087
£26,250
£27,750
25th Percentile
£29,750
£32,500
£35,500
Median annual salary (50th Percentile)
£45,000
£47,500
£50,000
Median % change year-on-year
-5.26%
-5.00%
-4.76%
75th Percentile
£65,813
£62,500
£70,000
90th Percentile
£83,750
£77,500
£87,500
UK median annual salary
£42,500
£47,500
£50,500
% change year-on-year
-10.53%
-5.94%
-3.81%
DWDM Job Vacancy Trend in England
Job postings citing DWDM as a proportion of all IT jobs advertised in England.
DWDM Salary Trend in England
3-month moving average salary quoted in jobs citing DWDM in England.
DWDM Salary Histogram in England
Salary distribution for jobs citing DWDM in England over the 6 months to 30 May 2025.
DWDM Job Locations in England
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DWDM within the England region over the 6 months to 30 May 2025.
The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
DWDM Top 30 Co-occurring Skills and Capabilities in England
For the 6 months to 30 May 2025, job vacancies citing DWDM 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 England region with a requirement for DWDM.
DWDM Co-occurring Skills and Capabilities in England 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:
