Principal Security Engineer
England > London
The median Principal Security Engineer salary in London is £95,000 per year, according to job vacancies posted during the 6 months leading to 5 October 2025.
The table below compares current salary benchmarking and summary statistics with the previous two years.
| 6 months to 5 Oct 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 375 | 452 | - |
| Rank change year-on-year | +77 | - | - |
| Permanent jobs requiring a Principal Security Engineer | 3 | 6 | 0 |
| As % of all permanent jobs in London | 0.025% | 0.032% | - |
| As % of the Job Titles category | 0.028% | 0.034% | - |
| Number of salaries quoted | 3 | 1 | 0 |
| Median annual salary (50th Percentile) | £95,000 | £107,500 | - |
| Median % change year-on-year | -11.63% | - | - |
| England median annual salary | £95,000 | £107,500 | £87,500 |
| % change year-on-year | -11.63% | +22.86% | -12.50% |
All Permanent IT Job Vacancies
London
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
| Permanent vacancies in London with a recognized job title | 10,716 | 17,821 | 20,189 |
| % of permanent jobs with a recognized job title | 91.01% | 95.35% | 95.08% |
| Number of salaries quoted | 6,935 | 10,961 | 16,609 |
| 10th Percentile | £36,750 | £40,000 | £41,250 |
| 25th Percentile | £51,250 | £52,500 | £55,000 |
| Median annual salary (50th Percentile) | £72,500 | £72,500 | £75,000 |
| Median % change year-on-year | - | -3.33% | +7.14% |
| 75th Percentile | £95,125 | £95,000 | £95,000 |
| 90th Percentile | £120,000 | £120,000 | £115,000 |
| England median annual salary | £55,000 | £55,000 | £60,000 |
| % change year-on-year | - | -8.33% | - |
Principal Security Engineer
Job Vacancy Trend in London
Historical trend showing the proportion of permanent IT job postings featuring 'Principal Security Engineer' in the job title relative to all permanent IT jobs advertised in London.
Principal Security Engineer
Salary Trend in London
Salary distribution trend for Principal Security Engineer job vacancies in London.
Principal Security Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities in London
For the 6 months to 5 October 2025, Principal Security Engineer job roles required 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 London region featuring Principal Security Engineer in the job title.
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Principal Security Engineer Skill Set
Co-Occurring Skills & Capabilities in London 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: