The table below provides summary statistics and salary benchmarking for jobs advertised in Southampton requiring ISO/IEC 15288 skills. It covers permanent job vacancies from the 6 months leading up to 7 October 2025, with comparisons to the same periods in the previous two years.
ISO/IEC 15288 falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring quality assurance or compliance skills in Southampton.
Permanent vacancies with a requirement for quality assurance or compliance skills
49
93
25
As % of all permanent jobs advertised in Southampton
11.48%
11.64%
5.94%
Number of salaries quoted
30
61
23
10th Percentile
£39,625
£46,000
£31,250
25th Percentile
£41,250
£46,250
£32,000
Median annual salary (50th Percentile)
£55,000
£50,000
£60,000
Median % change year-on-year
+10.00%
-16.67%
+20.00%
75th Percentile
£80,000
£57,500
£75,000
90th Percentile
£90,500
£61,000
£78,750
Hampshire median annual salary
£54,500
£51,500
£55,000
% change year-on-year
+5.83%
-6.36%
+4.76%
ISO/IEC 15288 Job Vacancy Trend in Southampton
Historical trend showing the proportion of permanent IT job postings citing ISO/IEC 15288 relative to all permanent IT jobs advertised in Southampton.
ISO/IEC 15288 Top 8 Co-Occurring Skills & Capabilities in Southampton
For the 6 months to 7 October 2025, job vacancies citing ISO/IEC 15288 also mentioned 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 Southampton region with a requirement for ISO/IEC 15288.
ISO/IEC 15288 Co-Occurring Skills & Capabilities in Southampton 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:
