The table below looks at the statistics for CentOS skills in IT jobs advertised for the Cardiff region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 29 April 2016 with a comparison to the same period in the previous 2 years.

3 months to
29 Apr 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 67 59 67
Rank change year-on-year
-8 +8
Permanent jobs citing CentOS 2 10 2
As % of all permanent IT jobs located in Cardiff 0.31% 1.48% 0.34%
As % of the Operating Systems category 1.25% 6.13% 1.50%
Number of salaries quoted 2 10 1
Average salary £42,500 £37,500 £60,000
Average salary % change year-on-year
+13.33% -37.50%
UK excluding London average salary £47,500 £40,000 £38,000
% change year-on-year
+18.75% +5.26%
CentOS
South Wales

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Cardiff region.

Operating Systems Category
Cardiff
Permanent IT job ads with a match in the
Operating Systems category
160 163 133
As % of all permanent IT jobs located in Cardiff 24.54% 24.11% 22.35%
Number of salaries quoted 137 132 113
Average salary £37,000 £35,000 £33,000
Average salary % change year-on-year
+5.71% +6.06%
90% offered a salary of more than £23,000 £26,500 £24,900
10% offered a salary of more than £50,000 £50,000 £43,000
UK excluding London average salary £37,500 £37,500 £36,500
% change year-on-year
- +2.73%

CentOS
Jobs Demand Trend in Cardiff

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Cardiff region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Cardiff

CentOS
Salary Trend in Cardiff

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

CentOS Salary Trend in Cardiff

CentOS
Top 14 Related IT Skills in Cardiff

For the 6 months to 29 April 2016, IT jobs across the Cardiff region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS.

1 2 (100.00%) MySQL
1 2 (100.00%) Unix
1 2 (100.00%) Linux
1 2 (100.00%) Python
1 2 (100.00%) VMware
1 2 (100.00%) Ubuntu
1 2 (100.00%) VMware Infrastructure
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Bash Shell
1 2 (100.00%) Puppet
1 2 (100.00%) OpenStack
1 2 (100.00%) Opscode Chef
1 2 (100.00%) Ansible
1 2 (100.00%) DevOps

CentOS
Top Related IT Skills in Cardiff by Category

For the 6 months to 29 April 2016, IT jobs across the Cardiff region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 2 (100.00%) OpenStack
Cloud Services
1 2 (100.00%) Amazon AWS
Database & Business Intelligence
1 2 (100.00%) MySQL
Job Titles
1 2 (100.00%) DevOps Engineer
1 2 (100.00%) Linux DevOps Engineer
1 2 (100.00%) Linux Engineer
1 2 (100.00%) Linux/Unix DevOps
Operating Systems
1 2 (100.00%) Linux
1 2 (100.00%) Ubuntu
1 2 (100.00%) Unix
Processes & Methodologies
1 2 (100.00%) DevOps
Programming Languages
1 2 (100.00%) Bash Shell
1 2 (100.00%) Python
System Software
1 2 (100.00%) VMware Infrastructure
Systems Management
1 2 (100.00%) Ansible
1 2 (100.00%) Opscode Chef
1 2 (100.00%) Puppet
Vendors
1 2 (100.00%) VMware