Distributed Denial-of-Service (DDoS)
Central London > City of London
The table below looks at the prevalence of the term Distributed Denial-of-Service in permanent job vacancies in the City of 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 1 August 2025, comparing them to the same period in the previous two years.
| 6 months to 1 Aug 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 162 | 215 |
| Rank change year-on-year | - | +53 | +94 |
| Permanent jobs citing Distributed Denial-of-Service | 0 | 6 | 5 |
| As % of all permanent jobs advertised in the City of London | - | 0.21% | 0.12% |
| As % of the Miscellaneous category | - | 0.58% | 0.31% |
| Number of salaries quoted | 0 | 6 | 5 |
| 10th Percentile | - | £99,375 | £46,750 |
| 25th Percentile | - | £106,250 | £66,250 |
| Median annual salary (50th Percentile) | - | £112,500 | £72,500 |
| Median % change year-on-year | - | +55.17% | +31.82% |
| 75th Percentile | - | £118,750 | £78,750 |
| 90th Percentile | - | - | - |
| Central London median annual salary | - | £112,500 | £72,500 |
| % change year-on-year | - | +55.17% | +31.82% |
All Generic Skills
City of 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 the City of London.
| Permanent vacancies with a requirement for generic IT skills | 815 | 1,039 | 1,622 |
| As % of all permanent jobs advertised in the City of London | 42.38% | 35.58% | 38.54% |
| Number of salaries quoted | 618 | 744 | 1,340 |
| 10th Percentile | £41,250 | £45,000 | £43,750 |
| 25th Percentile | £56,250 | £52,375 | £57,500 |
| Median annual salary (50th Percentile) | £76,500 | £75,000 | £77,500 |
| Median % change year-on-year | +2.00% | -3.23% | - |
| 75th Percentile | £103,750 | £96,938 | £104,250 |
| 90th Percentile | £145,000 | £117,500 | £122,500 |
| Central London median annual salary | £75,000 | £72,500 | £77,500 |
| % change year-on-year | +3.45% | -6.45% | +3.33% |
Distributed Denial-of-Service
Job Vacancy Trend in the City of London
Job postings citing Distributed Denial-of-Service as a proportion of all IT jobs advertised in the City of London.
Distributed Denial-of-Service
Salary Trend in the City of London
3-month moving average salary quoted in jobs citing Distributed Denial-of-Service in the City of London.