The table below looks at the statistics for Red Hat Enterprise Linux skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited Red Hat Enterprise Linux over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Red Hat Enterprise Linux (RHEL)
Rank 62 70 58
Rank change year-on-year
+8 -12
Permanent jobs citing Red Hat Enterprise Linux 12 12 13
As % of all permanent IT jobs located in Cardiff 1.66% 1.47% 1.94%
As % of the Operating Systems category 6.82% 5.88% 6.57%
Number of salaries quoted 11 8 13
Median salary £35,000 £38,750 £37,500
Median salary % change year-on-year
-9.67% +3.33%
90% offered a salary of more than £32,500 £27,500 £33,800
10% offered a salary of more than £42,500 £67,500 £40,000
UK excluding London median salary £48,250 £43,500 £42,500
% change year-on-year
+10.91% +2.35%
Red Hat Enterprise 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 Cardiff region.

Operating Systems Category
Cardiff
Permanent IT job ads with a match in the
Operating Systems category
176 204 198
As % of all permanent IT jobs located in Cardiff 24.38% 25.03% 29.55%
Number of salaries quoted 152 166 175
Median salary £35,000 £35,500 £33,000
Median salary % change year-on-year
-1.40% +7.57%
90% offered a salary of more than £24,000 £25,000 £24,500
10% offered a salary of more than £45,000 £41,000 £41,980
UK excluding London median salary £38,500 £37,500 £36,000
% change year-on-year
+2.66% +4.16%

Red Hat Enterprise Linux
Jobs Demand Trend in Cardiff

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

Red Hat Enterprise Linux Jobs Demand Trend in Cardiff

Red Hat Enterprise Linux
Salary Trend in Cardiff

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

Red Hat Enterprise Linux Salary Trend in Cardiff

Red Hat Enterprise Linux
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing Red Hat Enterprise Linux across the Cardiff region over the 3 months to 27 July 2016.

Red Hat Enterprise Linux Salary Histogram in Cardiff

Red Hat Enterprise Linux
Top 30 Related IT Skills in Cardiff

For the 6 months to 27 July 2016, IT jobs citing Red Hat Enterprise 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 Cardiff region with a requirement for Red Hat Enterprise Linux.

1 15 (100.00%) Linux
2 14 (93.33%) Red Hat
3 8 (53.33%) JBoss
3 8 (53.33%) Apache
4 7 (46.67%) VMware
5 6 (40.00%) DNS
5 6 (40.00%) CentOS
6 5 (33.33%) Windows
6 5 (33.33%) Tomcat
6 5 (33.33%) SQL Server
7 4 (26.67%) WebSphere
7 4 (26.67%) MySQL
7 4 (26.67%) Oracle
7 4 (26.67%) Avaya
7 4 (26.67%) Cisco
7 4 (26.67%) Active Directory
8 3 (20.00%) Ethernet
8 3 (20.00%) IBM
8 3 (20.00%) Microsoft
8 3 (20.00%) Oracle Database 10g
8 3 (20.00%) Oracle Certification
8 3 (20.00%) Oracle9i Database
8 3 (20.00%) ITIL
8 3 (20.00%) MS Excel
8 3 (20.00%) LAN
8 3 (20.00%) WAN
8 3 (20.00%) Apache Flex
8 3 (20.00%) Problem Management
8 3 (20.00%) Oracle Database 11g
8 3 (20.00%) Firewall

Red Hat Enterprise Linux
Top Related 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:

Application Platforms
1 8 (53.33%) Apache
1 8 (53.33%) JBoss
2 5 (33.33%) Tomcat
3 4 (26.67%) WebSphere
4 1 (6.67%) Confluence
4 1 (6.67%) Exchange Server 2010
4 1 (6.67%) Exchange Server 2013
4 1 (6.67%) MS Exchange
4 1 (6.67%) nginx
4 1 (6.67%) OpenStack
4 1 (6.67%) PowerExchange
Applications
1 3 (20.00%) MS Excel
Cloud Services
1 1 (6.67%) Amazon AWS
Communications & Networking
1 6 (40.00%) DNS
2 3 (20.00%) Ethernet
2 3 (20.00%) Firewall
2 3 (20.00%) LAN
2 3 (20.00%) WAN
3 2 (13.33%) DHCP
3 2 (13.33%) MPLS
3 2 (13.33%) SAN
3 2 (13.33%) Wi-Fi
4 1 (6.67%) TCP/IP
4 1 (6.67%) VoIP
Database & Business Intelligence
1 5 (33.33%) SQL Server
2 4 (26.67%) MySQL
3 3 (20.00%) Oracle Database
3 3 (20.00%) Oracle Database 10g
3 3 (20.00%) Oracle Database 11g
3 3 (20.00%) Oracle Database 12c
3 3 (20.00%) Oracle9i Database
4 1 (6.67%) PowerCenter
4 1 (6.67%) SQL Server 2012
Development Applications
1 1 (6.67%) Jenkins
1 1 (6.67%) JIRA
1 1 (6.67%) TeamCity
1 1 (6.67%) Vagrant
Job Titles
1 5 (33.33%) Infrastructure Engineer
2 4 (26.67%) Administrator
2 4 (26.67%) Systems Administrator
3 3 (20.00%) DBA
3 3 (20.00%) Oracle DBA
3 3 (20.00%) Oracle Production DBA
3 3 (20.00%) Production DBA
4 2 (13.33%) Infrastructure Operations Engineer
4 2 (13.33%) Integration Engineer
4 2 (13.33%) Operations Engineer
5 1 (6.67%) Exchange Engineer
5 1 (6.67%) Linux Administrator
5 1 (6.67%) Linux Engineer
5 1 (6.67%) Linux Systems Administrator
5 1 (6.67%) Network Support
5 1 (6.67%) Network Support Engineer
5 1 (6.67%) Senior Infrastructure Engineer
5 1 (6.67%) Senior Linux Engineer
5 1 (6.67%) Solutions Analyst
5 1 (6.67%) Systems Support Engineer
Libraries, Frameworks & Software Standards
1 3 (20.00%) Apache Flex
2 1 (6.67%) LAMP
2 1 (6.67%) Middleware
Operating Systems
1 15 (100.00%) Linux
2 6 (40.00%) CentOS
3 5 (33.33%) Windows
4 2 (13.33%) Windows Server
5 1 (6.67%) Ubuntu
5 1 (6.67%) Unix
5 1 (6.67%) Windows Server 2003
Processes & Methodologies
1 3 (20.00%) ITIL
1 3 (20.00%) Problem Management
2 2 (13.33%) Agile Software Development
2 2 (13.33%) DevOps
3 1 (6.67%) Performance Tuning
3 1 (6.67%) Scrum
Programming Languages
1 2 (13.33%) Shell Script
2 1 (6.67%) Bash Shell
2 1 (6.67%) C
2 1 (6.67%) Java
2 1 (6.67%) Python
2 1 (6.67%) SQL
Qualifications
1 3 (20.00%) Oracle Certification
System Software
1 4 (26.67%) Active Directory
2 2 (13.33%) VMware Infrastructure
3 1 (6.67%) Docker
3 1 (6.67%) Hyper-V
3 1 (6.67%) Microsoft App-V
3 1 (6.67%) vSphere
Systems Management
1 1 (6.67%) Ansible
1 1 (6.67%) Opscode Chef
1 1 (6.67%) Puppet
1 1 (6.67%) ThinApp
Vendors
1 14 (93.33%) Red Hat
2 7 (46.67%) VMware
3 4 (26.67%) Avaya
3 4 (26.67%) Cisco
3 4 (26.67%) Oracle
4 3 (20.00%) F5
4 3 (20.00%) IBM
4 3 (20.00%) Microsoft
5 2 (13.33%) AppDynamics
5 2 (13.33%) Intel
6 1 (6.67%) Atlassian
6 1 (6.67%) Informatica
6 1 (6.67%) Verint