The table below provides summary statistics and salary benchmarking for jobs advertised in Derby requiring Intrusion Detection skills. It covers permanent job vacancies from the 6 months leading up to 5 November 2025, with comparisons to the same periods in the previous two years.
Intrusion Detection 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 Derby.
Permanent vacancies with a requirement for communications or computer networking skills
51
37
25
As % of all permanent jobs advertised in Derby
25.25%
14.29%
13.51%
Number of salaries quoted
46
28
23
10th Percentile
£23,500
£30,575
£21,750
25th Percentile
£25,188
£36,250
£23,000
Median annual salary (50th Percentile)
£26,500
£40,000
£27,500
Median % change year-on-year
-33.75%
+45.45%
-35.29%
75th Percentile
£31,000
£53,750
£37,375
90th Percentile
£38,750
£57,500
£54,000
Derbyshire median annual salary
£27,500
£40,000
£27,500
% change year-on-year
-31.25%
+45.45%
-38.89%
Intrusion Detection Job Vacancy Trend in Derby
Historical trend showing the proportion of permanent IT job postings citing Intrusion Detection relative to all permanent IT jobs advertised in Derby.
Intrusion Detection Salary Trend in Derby
Salary distribution trend for jobs in Derby citing Intrusion Detection.
Intrusion Detection Top 11 Co-Occurring Skills & Capabilities in Derby
For the 6 months to 5 November 2025, job vacancies citing Intrusion Detection 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 Derby region with a requirement for Intrusion Detection.
Intrusion Detection Co-Occurring Skills & Capabilities in Derby 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:
