Global System for Mobile Communications (GSM) South East> Sussex
The table below provides summary statistics and salary benchmarking for jobs advertised in Sussex requiring GSM skills. It covers permanent job vacancies from the 6 months leading up to 11 October 2025, with comparisons to the same periods in the previous two years.
GSM 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 Sussex.
Permanent vacancies with a requirement for communications or computer networking skills
3
15
1
As % of all permanent jobs advertised in Sussex
6.38%
8.98%
5.88%
Number of salaries quoted
3
0
1
10th Percentile
£33,525
-
-
25th Percentile
£35,063
-
-
Median annual salary (50th Percentile)
£37,750
-
£28,000
Median % change year-on-year
-
-
-44.00%
75th Percentile
£40,813
-
-
90th Percentile
£42,575
-
-
South East median annual salary
£42,500
£52,500
£50,000
% change year-on-year
-19.05%
+5.00%
+4.17%
GSM Job Vacancy Trend in Sussex
Historical trend showing the proportion of permanent IT job postings citing GSM relative to all permanent IT jobs advertised in Sussex.
GSM Top 4 Co-Occurring Skills & Capabilities in Sussex
For the 6 months to 11 October 2025, job vacancies citing GSM 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 Sussex region with a requirement for GSM.
GSM Co-Occurring Skills & Capabilities in Sussex 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:
