System Integration Engineer
South East > Sussex
The median System Integration Engineer salary in Sussex is £60,000 per year, according to job vacancies posted during the 6 months leading to 13 December 2025.
The table below compares current salary benchmarking and summary statistics with the previous two years.
| 6 months to 13 Dec 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 15 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs requiring a Systems Integration Engineer | 1 | 0 | 0 |
| As % of all permanent jobs in Sussex | 1.49% | - | - |
| As % of the Job Titles category | 1.61% | - | - |
| Number of salaries quoted | 1 | 0 | 0 |
| Median annual salary (50th Percentile) | £60,000 | - | - |
| South East median annual salary | £58,750 | £55,000 | £52,500 |
| % change year-on-year | +6.82% | +4.76% | -16.00% |
All Permanent IT Job Vacancies
Sussex
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Sussex. 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 Sussex with a recognized job title | 62 | 134 | 15 |
| % of permanent jobs with a recognized job title | 92.54% | 98.53% | 100.00% |
| Number of salaries quoted | 57 | 65 | 14 |
| 10th Percentile | £26,250 | £31,000 | £46,625 |
| 25th Percentile | £30,000 | - | £47,500 |
| Median annual salary (50th Percentile) | £35,000 | £45,000 | £50,000 |
| Median % change year-on-year | -22.22% | -10.00% | - |
| 75th Percentile | £47,500 | £60,000 | £52,500 |
| 90th Percentile | £70,000 | £73,750 | - |
| South East median annual salary | £50,000 | £55,000 | £52,500 |
| % change year-on-year | -9.09% | +4.76% | -4.55% |
Systems Integration Engineer Skill Set
Top 3 Co-Occurring Skills & Capabilities in Sussex
For the 6 months to 13 December 2025, Systems Integration 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 Sussex region featuring Systems Integration Engineer in the job title.
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Systems Integration Engineer Skill Set
Co-Occurring Skills & Capabilities in Sussex 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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