The table below looks at the statistics for Linux skills in IT jobs advertised for the Caerphilly region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Linux
Rank 7 2 12
Rank change year-on-year
-5 +10
Permanent jobs citing Linux 1 9 3
As % of all permanent IT jobs located in Caerphilly 7.69% 27.27% 8.82%
As % of the Operating Systems category 33.33% 81.82% 42.86%
Number of salaries quoted 1 9 3
Median salary £31,000 £45,500 £37,000
Median salary % change year-on-year
-31.86% +22.97%
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
Linux
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 Caerphilly region.

Operating Systems Category
Caerphilly
Permanent IT job ads with a match in the
Operating Systems category
3 11 7
As % of all permanent IT jobs located in Caerphilly 23.08% 33.33% 20.59%
Number of salaries quoted 3 10 6
Median salary £31,000 £42,500 £38,000
Median salary % change year-on-year
-27.05% +11.84%
90% offered a salary of more than £26,950 £38,500 £36,000
10% offered a salary of more than £45,000 £38,400 £60,300
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Caerphilly

The demand trend of job ads across the Caerphilly region citing Linux as a proportion of all IT jobs with a match in the Operating Systems category.

Linux Jobs Demand Trend in Caerphilly

Linux
Salary Trend in Caerphilly

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

Linux Salary Trend in Caerphilly

Linux
Top 29 Related IT Skills in Caerphilly

For the 6 months to 7 December 2016, IT jobs citing Linux 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 Caerphilly region with a requirement for Linux.

1 2 (100.00%) Windows
1 2 (100.00%) Windows Server 2012
1 2 (100.00%) Windows Server
2 1 (50.00%) PL/SQL
2 1 (50.00%) SQL
2 1 (50.00%) Oracle
2 1 (50.00%) Unix
2 1 (50.00%) HP SiteScope
2 1 (50.00%) Enterprise Software
2 1 (50.00%) Oracle Database
2 1 (50.00%) Network Monitoring
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Public Cloud
2 1 (50.00%) SAS
2 1 (50.00%) SNMP
2 1 (50.00%) Microsoft
2 1 (50.00%) Red Hat
2 1 (50.00%) Internet
2 1 (50.00%) NetIQ
2 1 (50.00%) AppManager
2 1 (50.00%) VMware
2 1 (50.00%) VMware Infrastructure
2 1 (50.00%) Windows Server 2008
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) Cloud Computing
2 1 (50.00%) Microsoft Azure
2 1 (50.00%) Amazon AWS
2 1 (50.00%) Oracle Linux
2 1 (50.00%) High Availability

Linux
Top Related IT Skills in Caerphilly 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:

Application Platforms
1 1 (50.00%) SAS
Cloud Services
1 1 (50.00%) Amazon AWS
1 1 (50.00%) Cloud Computing
1 1 (50.00%) Microsoft Azure
Communications & Networking
1 1 (50.00%) Internet
1 1 (50.00%) SNMP
Database & Business Intelligence
1 1 (50.00%) Oracle Database
Job Titles
1 1 (50.00%) Administrator
1 1 (50.00%) DBA
1 1 (50.00%) Infrastructure Specialist
1 1 (50.00%) Monitoring Specialist
1 1 (50.00%) Oracle DBA
Miscellaneous
1 1 (50.00%) Analytical Skills
1 1 (50.00%) Enterprise Software
1 1 (50.00%) Public Cloud
Operating Systems
1 2 (100.00%) Windows
1 2 (100.00%) Windows Server
1 2 (100.00%) Windows Server 2012
2 1 (50.00%) Oracle Linux
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) Unix
2 1 (50.00%) Windows Server 2008
Processes & Methodologies
1 1 (50.00%) High Availability
1 1 (50.00%) Network Monitoring
Programming Languages
1 1 (50.00%) PL/SQL
1 1 (50.00%) SQL
System Software
1 1 (50.00%) VMware Infrastructure
Systems Management
1 1 (50.00%) AppManager
1 1 (50.00%) HP SiteScope
Vendors
1 1 (50.00%) Microsoft
1 1 (50.00%) NetIQ
1 1 (50.00%) Oracle
1 1 (50.00%) Red Hat
1 1 (50.00%) VMware