Intrusion Detection
Central London > City of London
The table below provides summary statistics and salary benchmarking for jobs advertised in the City of London requiring Intrusion Detection skills. It covers permanent job vacancies from the 6 months leading up to 6 January 2026, with comparisons to the same periods in the previous two years.
|
|
6 months to
6 Jan 2026 |
Same period 2025 |
Same period 2024 |
| Rank |
125 |
141 |
157 |
| Rank change year-on-year |
+16 |
+16 |
+83 |
| Permanent jobs citing Intrusion Detection |
7 |
22 |
8 |
| As % of all permanent jobs in the City of London |
0.32% |
0.83% |
0.29% |
| As % of the Communications & Networking category |
3.74% |
5.34% |
2.17% |
| Number of salaries quoted |
4 |
6 |
8 |
| 10th Percentile |
- |
£46,000 |
£47,500 |
| 25th Percentile |
£77,500 |
£46,063 |
£49,375 |
| Median annual salary (50th Percentile) |
£80,000 |
£53,000 |
£72,500 |
| Median % change year-on-year |
+50.94% |
-26.90% |
+3.57% |
| 75th Percentile |
£84,375 |
£72,063 |
£95,000 |
| 90th Percentile |
£87,750 |
£76,750 |
- |
| Central London median annual salary |
£80,000 |
£53,000 |
£72,500 |
| % change year-on-year |
+50.94% |
-26.90% |
- |
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 the City of London.
| Permanent vacancies with a requirement for communications or computer networking skills |
187 |
412 |
369 |
| As % of all permanent jobs advertised in the City of London |
8.59% |
15.46% |
13.22% |
| Number of salaries quoted |
149 |
237 |
335 |
| 10th Percentile |
£33,750 |
£41,250 |
£35,000 |
| 25th Percentile |
£37,500 |
£50,000 |
£42,500 |
| Median annual salary (50th Percentile) |
£60,000 |
£62,500 |
£62,500 |
| Median % change year-on-year |
-4.00% |
- |
-3.85% |
| 75th Percentile |
£80,000 |
£85,250 |
£76,250 |
| 90th Percentile |
£97,500 |
£107,000 |
£94,500 |
| Central London median annual salary |
£55,000 |
£62,500 |
£60,000 |
| % change year-on-year |
-12.00% |
+4.17% |
- |
