Distributed Denial-of-Service (DDoS)
London > Central London
The table below looks at the prevalence of the term Distributed Denial-of-Service in permanent job vacancies in Central London. Included is a benchmarking guide to the salaries offered in vacancies that cited Distributed Denial-of-Service over the 6 months leading up to 17 September 2025, comparing them to the same period in the previous two years.
| 6 months to 17 Sep 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 140 | 178 | 191 |
| Rank change year-on-year | +38 | +13 | +119 |
| Permanent jobs citing Distributed Denial-of-Service | 2 | 5 | 6 |
| As % of all permanent jobs advertised in Central London | 0.10% | 0.15% | 0.16% |
| As % of the Miscellaneous category | 0.23% | 0.39% | 0.44% |
| Number of salaries quoted | 1 | 5 | 6 |
| 10th Percentile | - | - | £59,000 |
| 25th Percentile | - | £106,250 | £67,500 |
| Median annual salary (50th Percentile) | £85,000 | £112,500 | £72,500 |
| Median % change year-on-year | -24.44% | +55.17% | +31.82% |
| 75th Percentile | - | £118,750 | £76,875 |
| 90th Percentile | - | - | £78,125 |
| London median annual salary | £90,000 | £112,500 | £72,500 |
| % change year-on-year | -20.00% | +55.17% | +7.41% |
All Generic Skills
Central London
Distributed Denial-of-Service falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in Central London.
| Permanent vacancies with a requirement for generic IT skills | 862 | 1,287 | 1,374 |
| As % of all permanent jobs advertised in Central London | 43.19% | 39.30% | 36.77% |
| Number of salaries quoted | 675 | 792 | 1,222 |
| 10th Percentile | £40,000 | £46,004 | £39,085 |
| 25th Percentile | £55,000 | £54,000 | £52,500 |
| Median annual salary (50th Percentile) | £75,000 | £75,000 | £75,000 |
| 75th Percentile | £97,500 | £92,500 | £100,000 |
| 90th Percentile | £132,500 | £115,000 | £120,000 |
| London median annual salary | £77,500 | £80,000 | £75,000 |
| % change year-on-year | -3.13% | +6.67% | - |
Distributed Denial-of-Service
Job Vacancy Trend in Central London
Job postings citing Distributed Denial-of-Service as a proportion of all IT jobs advertised in Central London.
Distributed Denial-of-Service
Salary Trend in Central London
Salary distribution trend for jobs in Central London citing Distributed Denial-of-Service.
Distributed Denial-of-Service
Job Locations in Central London
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Distributed Denial-of-Service within the Central London region over the 6 months to 17 September 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.
| Location | Rank Change on Same Period Last Year |
Matching Permanent IT Job Ads |
Median Salary Past 6 Months |
Median Salary % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| City of London | +35 | 2 | £85,000 | -24.44% | 3 |
| Distributed Denial-of-Service London |
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Distributed Denial-of-Service
Co-occurring Skills and Capabilities in Central London 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: