Application Security (AppSec)
South East > West Sussex
The table below provides summary statistics and salary benchmarking for jobs advertised in West Sussex requiring Application Security skills. It covers vacancies from the 6 months leading up to 20 September 2025, with comparisons to the same periods in the previous two years.
| 6 months to 20 Sep 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 45 | 47 | - |
| Rank change year-on-year | +2 | - | - |
| Permanent jobs citing Application Security | 1 | 1 | 0 |
| As % of all permanent jobs advertised in West Sussex | 0.25% | 0.22% | - |
| As % of the Processes & Methodologies category | 0.28% | 0.27% | - |
| Number of salaries quoted | 1 | 1 | 0 |
| Median annual salary (50th Percentile) | £50,000 | £95,000 | - |
| Median % change year-on-year | -47.37% | - | - |
| South East median annual salary | £67,000 | £85,000 | £57,750 |
| % change year-on-year | -21.18% | +47.19% | -7.60% |
All Process and Methodology Skills
West Sussex
Application Security falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in West Sussex.
| Permanent vacancies with a requirement for process or methodology skills | 359 | 365 | 579 |
| As % of all permanent jobs advertised in West Sussex | 88.64% | 79.69% | 95.23% |
| Number of salaries quoted | 238 | 208 | 366 |
| 10th Percentile | £30,000 | £31,250 | £33,750 |
| 25th Percentile | £37,500 | £40,000 | £42,500 |
| Median annual salary (50th Percentile) | £53,500 | £55,000 | £57,175 |
| Median % change year-on-year | -2.73% | -3.80% | -0.57% |
| 75th Percentile | £65,000 | £67,500 | £71,938 |
| 90th Percentile | £75,262 | £72,500 | £75,000 |
| South East median annual salary | £50,000 | £55,000 | £55,000 |
| % change year-on-year | -9.09% | - | - |
Application Security
Job Vacancy Trend in West Sussex
Job postings citing Application Security as a proportion of all IT jobs advertised in West Sussex.
Application Security
Salary Trend in West Sussex
Salary distribution trend for jobs in West Sussex citing Application Security.
Application Security
Job Locations in West Sussex
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Application Security within the West Sussex region over the 6 months to 20 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 |
|---|---|---|---|---|---|
| East Grinstead | - | 1 | £50,000 | - | |
| Application Security South East |
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Application Security
Co-occurring Skills and Capabilities in West Sussex 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:
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