The table below provides summary statistics and salary benchmarking for jobs advertised in the City of London requiring Debian skills. It covers permanent job vacancies from the 6 months leading up to 28 November 2025, with comparisons to the same periods in the previous two years.
Debian falls under the Operating Systems category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring operating system skills in the City of London.
Permanent vacancies with a requirement for operating system skills
182
533
513
As % of all permanent jobs advertised in the City of London
10.01%
18.62%
17.23%
Number of salaries quoted
150
361
459
10th Percentile
£31,950
£37,000
£32,350
25th Percentile
£40,000
£47,500
£41,250
Median annual salary (50th Percentile)
£55,000
£60,000
£62,500
Median % change year-on-year
-8.33%
-4.00%
-3.85%
75th Percentile
£82,500
£83,750
£80,000
90th Percentile
£95,000
£112,500
£97,500
Central London median annual salary
£55,000
£60,000
£60,000
% change year-on-year
-8.33%
-
-
Debian Job Vacancy Trend in the City of London
Historical trend showing the proportion of permanent IT job postings citing Debian relative to all permanent IT jobs advertised in the City of London.
Debian Salary Trend in the City of London
Salary distribution trend for jobs in the City of London citing Debian.
Debian Top 20 Co-Occurring Skills & Capabilities in the City of London
For the 6 months to 28 November 2025, job vacancies citing Debian 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 City of London region with a requirement for Debian.
Debian Co-Occurring Skills & Capabilities in the City of 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:
