Senior System Engineer
England > London
The median Senior System Engineer salary in London is £100,000 per year, according to job vacancies posted during the 6 months leading to 10 October 2026.
The table below compares current salary benchmarking and summary statistics with the previous two years.
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6 months to 10 Oct 2026 |
Same period 2025 | Same period 2024 |
|---|---|---|---|
| Rank | 391 | 376 | 434 |
| Rank change year-on-year | -15 | +58 | +3 |
| Permanent jobs requiring a Senior Systems Engineer | 48 | 15 | 23 |
| As % of all permanent jobs in London | 0.19% | 0.13% | 0.12% |
| As % of the Job Titles category | 0.20% | 0.14% | 0.13% |
| Number of salaries quoted | 27 | 6 | 15 |
| 10th Percentile | £90,000 | £60,750 | £50,057 |
| 25th Percentile | £95,000 | £70,625 | £57,125 |
| Median annual salary (50th Percentile) | £100,000 | £80,000 | £75,000 |
| Median % change year-on-year | +25.00% | +6.67% | - |
| 75th Percentile | - | - | £83,000 |
| 90th Percentile | - | £82,500 | £135,000 |
| England median annual salary | £60,000 | £60,000 | £60,000 |
| % change year-on-year | - | - | -7.69% |
All Permanent IT Job Roles
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 | 23,956 | 10,704 | 17,549 |
| % of permanent jobs with a recognized job title | 92.51% | 91.04% | 95.32% |
| Number of salaries quoted | 15,991 | 6,970 | 10,799 |
| 10th Percentile | £40,000 | £36,250 | £40,000 |
| 25th Percentile | £55,000 | £51,250 | £52,607 |
| Median annual salary (50th Percentile) | £75,000 | £72,500 | £73,596 |
| Median % change year-on-year | +3.45% | -1.49% | -1.87% |
| 75th Percentile | £100,000 | £95,000 | £95,000 |
| 90th Percentile | - | £120,000 | £119,071 |
| England median annual salary | £59,000 | £55,000 | £55,281 |
| % change year-on-year | +7.27% | -0.51% | -7.87% |
Senior Systems Engineer
Job Vacancy Trend in London
Historical trend showing the proportion of permanent IT job postings featuring 'Senior Systems Engineer' in the job title relative to all permanent IT jobs advertised in London.
Senior Systems Engineer
Salary Trend in London
Salary distribution trend for Senior Systems Engineer job vacancies in London.
Senior Systems Engineer
Salary Histogram in London
Salary distribution for jobs citing Senior Systems Engineer in London over the 6 months to 10 October 2026.
Senior Systems Engineer
Job Locations in London
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior Systems Engineer within the London region over the 6 months to 10 October 2026. 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 |
|---|---|---|---|---|---|
| East London | - | 4 | - | - | 1 |
| Central London | +11 | 3 | - | - | 15 |
| West London | - | 1 | £95,000 | - | 3 |
| Senior Systems Engineer England |
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Senior Systems Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities in London
For the 6 months to 10 October 2026, Senior Systems 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 Senior Systems Engineer in the job title.
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Senior Systems 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:
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