Application Security Job Trends in Horsham

Application Security (AppSec)
West Sussex > Horsham

The table below provides summary statistics and salary benchmarking for jobs advertised in Horsham requiring Application Security skills. It covers permanent job vacancies from the 6 months leading up to 10 May 2026, with comparisons to the same periods in the previous two years.

6 months to
10 May 2026
Same period 2025 Same period 2024
Rank 13 - -
Rank change year-on-year - - -
Permanent jobs citing Application Security 1 0 0
As % of all permanent jobs in Horsham 1.19% - -
As % of the Processes & Methodologies category 1.89% - -
Number of salaries quoted 1 0 0
10th Percentile - - -
25th Percentile £72,500 - -
Median annual salary (50th Percentile) £75,000 - -
75th Percentile £77,500 - -
90th Percentile - - -
West Sussex median annual salary £75,000 - £95,000

All Process & Methodology Skills
Horsham

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 Horsham.

Permanent vacancies with a requirement for process or methodology skills 53 35 85
As % of all permanent jobs advertised in Horsham 63.10% 97.22% 92.39%
Number of salaries quoted 33 14 54
10th Percentile £29,200 £36,925 £26,100
25th Percentile £46,250 £39,500 £32,500
Median annual salary (50th Percentile) £55,000 £45,000 £50,000
Median % change year-on-year +22.22% -10.00% -9.09%
75th Percentile £85,000 £55,250 £62,500
90th Percentile £125,000 £57,500 £68,550
West Sussex median annual salary £57,500 £50,500 £55,000
% change year-on-year +13.86% -8.18% -

Application Security
Job Vacancy Trend in Horsham

Historical trend showing the proportion of permanent IT job postings citing Application Security relative to all permanent IT jobs advertised in Horsham.

Application Security job vacancy trend in Horsham

Application Security
Salary Trend in Horsham

Salary distribution trend for jobs in Horsham citing Application Security.

Salary distribution trend for jobs in Horsham citing Application Security

Application Security
Co-Occurring Skills & Capabilities in Horsham 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:

Job Titles
1 1 (100.00%) Penetration Tester
1 1 (100.00%) Senior
1 1 (100.00%) Senior Penetration Tester
1 1 (100.00%) Senior Tester
1 1 (100.00%) Tester
Miscellaneous
1 1 (100.00%) Cyber Defence
1 1 (100.00%) Security Posture
Processes & Methodologies
1 1 (100.00%) Incident Response
1 1 (100.00%) MITRE ATT&CK
1 1 (100.00%) Offensive Security
1 1 (100.00%) OWASP
1 1 (100.00%) Penetration Testing
1 1 (100.00%) Purple Team
1 1 (100.00%) Red Team
1 1 (100.00%) SDLC
1 1 (100.00%) Security Testing
1 1 (100.00%) Threat Modelling
1 1 (100.00%) Validation
1 1 (100.00%) Vulnerability Remediation
Qualifications
1 1 (100.00%) CREST Certified
1 1 (100.00%) OSCP
1 1 (100.00%) SANS
Quality Assurance & Compliance
1 1 (100.00%) GDPR
1 1 (100.00%) PCI DSS