The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for Debian skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Debian over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Debian Linux
South Wales / Cardiff
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank - 68 75
Permanent jobs citing Debian 0 2 1
As % of all permanent IT jobs advertised in Cardiff - 0.29% 0.13%
As % of the Operating Systems category - 1.23% 0.55%
Number of salaries quoted 0 2 1
Median salary - £31,000 £40,000
Median salary % change year-on-year - -22.50%  
UK excluding London median salary £42,500 £40,000 £39,500
% change year-on-year +6.25% +1.26%  

Debian is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for operating system skills.

Operating System Skills
Cardiff
Permanent job vacancies with a requirement for operating system skills 95 163 183
As % of all permanent IT job vacancies advertised in Cardiff 19.00% 23.83% 24.21%
Number of salaries quoted 87 141 142
Median salary £35,000 £37,000 £35,500
Median salary % change year-on-year -5.40% +4.22%  
90% offered a salary of more than £25,000 £25,000 £26,000
10% offered a salary of more than £52,163 £41,980 £47,500
UK excluding London median salary £37,500 £37,500 £37,500

Debian
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff citing Debian as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Debian in Cardiff

Debian
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Debian in Cardiff.

Salary trend for Debian in Cardiff

For the 6 months to 23 June 2017, IT jobs citing Debian also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cardiff region with a requirement for Debian.

1 4 (100.00%) Java
1 4 (100.00%) MySQL
1 4 (100.00%) Oracle
1 4 (100.00%) Linux
1 4 (100.00%) Python
1 4 (100.00%) PBX
1 4 (100.00%) VoIP
1 4 (100.00%) TCP/IP
1 4 (100.00%) Cisco
1 4 (100.00%) Red Hat
1 4 (100.00%) MPLS
1 4 (100.00%) RTP
1 4 (100.00%) Firewall
1 4 (100.00%) PostgreSQL
1 4 (100.00%) Ubuntu
1 4 (100.00%) Brocade
1 4 (100.00%) Wireshark
1 4 (100.00%) SonicWALL
1 4 (100.00%) CentOS
1 4 (100.00%) Acme Packet
1 4 (100.00%) Network Monitoring

Debian
Co-occurring IT Skills in Cardiff by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Communications & Networking
1 4 (100.00%) Firewall
1 4 (100.00%) MPLS
1 4 (100.00%) PBX
1 4 (100.00%) RTP
1 4 (100.00%) TCP/IP
1 4 (100.00%) VoIP
1 4 (100.00%) Wireshark
Database & Business Intelligence
1 4 (100.00%) MySQL
1 4 (100.00%) PostgreSQL
Job Titles
1 4 (100.00%) Systems Engineer
Operating Systems
1 4 (100.00%) CentOS
1 4 (100.00%) Linux
1 4 (100.00%) Ubuntu
Processes & Methodologies
1 4 (100.00%) Network Monitoring
Programming Languages
1 4 (100.00%) Java
1 4 (100.00%) Python
Vendors
1 4 (100.00%) Acme Packet
1 4 (100.00%) Brocade
1 4 (100.00%) Cisco
1 4 (100.00%) Oracle
1 4 (100.00%) Red Hat
1 4 (100.00%) SonicWALL