The table below looks at the statistics for Linux skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Linux
Rank 16 22 26
Rank change year-on-year
+6 +4
Permanent jobs citing Linux 69 70 39
As % of all permanent IT jobs located in Cardiff 10.38% 10.19% 6.59%
As % of the Operating Systems category 44.81% 45.75% 29.77%
Number of salaries quoted 63 65 33
Median salary £37,500 £36,000 £37,500
Median salary % change year-on-year
+4.16% -4.00%
90% offered a salary of more than £30,000 £26,000 £26,500
10% offered a salary of more than £50,000 £47,500 £47,500
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 Cardiff region.

Operating Systems Category
Cardiff
Permanent IT job ads with a match in the
Operating Systems category
154 153 131
As % of all permanent IT jobs located in Cardiff 23.16% 22.27% 22.13%
Number of salaries quoted 143 141 119
Median salary £35,000 £35,000 £28,500
Median salary % change year-on-year
- +22.80%
90% offered a salary of more than £24,500 £20,000 £20,500
10% offered a salary of more than £47,500 £40,000 £45,000
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Cardiff

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

Linux Jobs Demand Trend in Cardiff

Linux
Salary Trend in Cardiff

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

Linux Salary Trend in Cardiff

Linux
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing Linux across the Cardiff region over the 3 months to 8 December 2016.

Linux Salary Histogram in Cardiff

Linux
Top 30 Related IT Skills in Cardiff

For the 6 months to 8 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 Cardiff region with a requirement for Linux.

1 52 (33.55%) Unix
2 51 (32.90%) Windows
3 47 (30.32%) VMware
4 43 (27.74%) Java
5 42 (27.10%) Red Hat
6 37 (23.87%) Cisco
7 35 (22.58%) Apache
8 34 (21.94%) JBoss
8 34 (21.94%) JavaScript
9 32 (20.65%) Agile Software Development
10 30 (19.35%) Firewall
11 29 (18.71%) Microsoft
11 29 (18.71%) Red Hat Enterprise Linux
12 27 (17.42%) Python
12 27 (17.42%) ITIL
13 26 (16.77%) PHP
13 26 (16.77%) Active Directory
14 25 (16.13%) DNS
15 24 (15.48%) Tomcat
15 24 (15.48%) HTML
15 24 (15.48%) MySQL
16 23 (14.84%) Oracle
17 22 (14.19%) Scrum
17 22 (14.19%) HTML5
18 21 (13.55%) Android
18 21 (13.55%) Finance
19 20 (12.90%) SQL Server
19 20 (12.90%) SQL
20 19 (12.26%) DevOps
21 18 (11.61%) Jenkins

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 35 (22.58%) Apache
2 34 (21.94%) JBoss
3 24 (15.48%) Tomcat
4 8 (5.16%) MS Exchange
4 8 (5.16%) WebSphere
5 4 (2.58%) IIS
6 3 (1.94%) NetWeaver
6 3 (1.94%) WebLogic
7 2 (1.29%) Confluence
7 2 (1.29%) Elasticsearch
7 2 (1.29%) OpenStack
8 1 (0.65%) nginx
8 1 (0.65%) Oracle HTTP Server
8 1 (0.65%) PowerExchange
8 1 (0.65%) Skype for Business
Applications
1 17 (10.97%) MS Excel
2 1 (0.65%) MS Office
Cloud Services
1 17 (10.97%) Amazon AWS
2 13 (8.39%) Microsoft Azure
3 11 (7.10%) IaaS
4 9 (5.81%) PaaS
5 6 (3.87%) SaaS
6 4 (2.58%) Office 365
7 3 (1.94%) Bluemix
7 3 (1.94%) IBM Cloud
8 2 (1.29%) Cloud Computing
9 1 (0.65%) Amazon EC2
9 1 (0.65%) SuccessFactors
Communications & Networking
1 30 (19.35%) Firewall
2 25 (16.13%) DNS
3 14 (9.03%) HTTP
3 14 (9.03%) LAN
3 14 (9.03%) SAN
3 14 (9.03%) WAN
4 12 (7.74%) DHCP
5 11 (7.10%) Wi-Fi
6 9 (5.81%) TCP/IP
7 8 (5.16%) VoIP
8 7 (4.52%) Ethernet
8 7 (4.52%) Internet
8 7 (4.52%) MPLS
8 7 (4.52%) VPN
9 5 (3.23%) VLAN
9 5 (3.23%) Wireshark
10 4 (2.58%) BIG-IP
10 4 (2.58%) F5 BIG-IP LTM
11 3 (1.94%) NAS
11 3 (1.94%) SSL
Database & Business Intelligence
1 24 (15.48%) MySQL
2 20 (12.90%) SQL Server
3 7 (4.52%) NoSQL
4 6 (3.87%) Big Data
4 6 (3.87%) Oracle Database
5 4 (2.58%) BusinessObjects
5 4 (2.58%) PostgreSQL
5 4 (2.58%) SAP HANA
6 3 (1.94%) HPCC
7 2 (1.29%) Oracle Database 11g
7 2 (1.29%) Oracle Database 12c
7 2 (1.29%) RDBMS
7 2 (1.29%) Relational Database
8 1 (0.65%) Data Warehouse
8 1 (0.65%) DB2
8 1 (0.65%) GIS
8 1 (0.65%) Oracle Database 10g
8 1 (0.65%) Oracle9i Database
8 1 (0.65%) PowerCenter
8 1 (0.65%) Sybase ASE
Development Applications
1 18 (11.61%) Jenkins
2 10 (6.45%) Git (software)
2 10 (6.45%) Maven
3 7 (4.52%) Selenium
4 5 (3.23%) Ant
4 5 (3.23%) Eclipse
5 4 (2.58%) JIRA
5 4 (2.58%) JUnit
6 3 (1.94%) Gradle
6 3 (1.94%) IntelliJ
6 3 (1.94%) Sonatype Nexus
7 2 (1.29%) Atlassian Bamboo
7 2 (1.29%) Cucumber
7 2 (1.29%) Firebug
7 2 (1.29%) Hudson
7 2 (1.29%) JMeter
7 2 (1.29%) SoapUI
7 2 (1.29%) Subversion
8 1 (0.65%) Jasmine
8 1 (0.65%) TeamCity
General
1 21 (13.55%) Finance
2 12 (7.74%) Telecoms
3 4 (2.58%) Advertising
3 4 (2.58%) Pharmaceutical
4 3 (1.94%) Back Office
4 3 (1.94%) Financial Institution
4 3 (1.94%) Retail
5 2 (1.29%) Welsh Language
6 1 (0.65%) Games
6 1 (0.65%) Legal
6 1 (0.65%) Marketing
Job Titles
1 29 (18.71%) Developer
2 22 (14.19%) Administrator
2 22 (14.19%) Support Engineer
3 20 (12.90%) Systems Engineer
4 17 (10.97%) Systems Administrator
5 16 (10.32%) Linux Engineer
6 15 (9.68%) Infrastructure Engineer
7 12 (7.74%) DevOps Engineer
7 12 (7.74%) Java Developer
8 9 (5.81%) Network Engineer
8 9 (5.81%) PHP Developer
9 8 (5.16%) Senior Developer
10 7 (4.52%) DBA
10 7 (4.52%) IT Engineer
10 7 (4.52%) Senior Systems Engineer
10 7 (4.52%) Software Engineer
10 7 (4.52%) Technical Engineer
11 6 (3.87%) Linux Systems Engineer
11 6 (3.87%) Technical Support Engineer
11 6 (3.87%) Test Engineer
Libraries, Frameworks & Software Standards
1 24 (15.48%) HTML
2 22 (14.19%) HTML5
3 17 (10.97%) LAMP
4 14 (9.03%) CSS
5 12 (7.74%) J2EE
5 12 (7.74%) jQuery
6 11 (7.10%) Web Services
7 9 (5.81%) Spring
8 7 (4.52%) CSS3
8 7 (4.52%) Hibernate
8 7 (4.52%) REST
9 6 (3.87%) Laravel
9 6 (3.87%) RESTful
10 5 (3.23%) Apache Flex
10 5 (3.23%) JSON
11 4 (2.58%) AngularJS
12 3 (1.94%) .NET
12 3 (1.94%) ASP.NET
12 3 (1.94%) GWT
12 3 (1.94%) LAPP Stack
Miscellaneous
1 13 (8.39%) Analytical Skills
2 7 (4.52%) Fintech
3 6 (3.87%) Computer Science
4 4 (2.58%) Hybrid Cloud
5 3 (1.94%) Security Operations Centre
6 2 (1.29%) Cyber Attack
6 2 (1.29%) Data Centre
6 2 (1.29%) Driving Licence
6 2 (1.29%) Mathematics
6 2 (1.29%) Public Cloud
7 1 (0.65%) Algorithms
7 1 (0.65%) iSeries
7 1 (0.65%) Mobile App
7 1 (0.65%) Social Media
7 1 (0.65%) Statistics
7 1 (0.65%) User Experience
Operating Systems
1 52 (33.55%) Unix
2 51 (32.90%) Windows
3 29 (18.71%) Red Hat Enterprise Linux
4 21 (13.55%) Android
5 17 (10.97%) Apple iOS
6 16 (10.32%) Windows Server
7 14 (9.03%) CentOS
8 7 (4.52%) AIX
8 7 (4.52%) Windows Server 2008
9 6 (3.87%) Solaris
9 6 (3.87%) Windows Server 2012
10 5 (3.23%) Mac OS X
10 5 (3.23%) Ubuntu
11 2 (1.29%) Debian
11 2 (1.29%) VyOS
11 2 (1.29%) Windows 8
12 1 (0.65%) Data ONTAP
Processes & Methodologies
1 32 (20.65%) Agile Software Development
2 27 (17.42%) ITIL
3 22 (14.19%) Scrum
4 19 (12.26%) DevOps
5 14 (9.03%) Software Engineering
6 12 (7.74%) High Availability
6 12 (7.74%) Multithreading
6 12 (7.74%) Problem Management
7 11 (7.10%) Continuous Integration
7 11 (7.10%) TDD
8 8 (5.16%) MVC
9 7 (4.52%) Disaster Recovery
9 7 (4.52%) OOP
10 6 (3.87%) Incident Management
10 6 (3.87%) SDLC
10 6 (3.87%) Service Delivery
10 6 (3.87%) Service Management
11 5 (3.23%) Network Monitoring
11 5 (3.23%) Test Automation
11 5 (3.23%) Web Development
Programming Languages
1 43 (27.74%) Java
2 34 (21.94%) JavaScript
3 27 (17.42%) Python
4 26 (16.77%) PHP
5 20 (12.90%) SQL
6 17 (10.97%) Bash Shell
7 16 (10.32%) Perl
8 14 (9.03%) Objective-C
9 8 (5.16%) C++
10 7 (4.52%) C
11 5 (3.23%) Ruby
11 5 (3.23%) Shell Script
12 4 (2.58%) ABAP
12 4 (2.58%) Erlang
12 4 (2.58%) Scala
13 3 (1.94%) C#
14 2 (1.29%) Korn
15 1 (0.65%) Delphi
15 1 (0.65%) Embedded C
15 1 (0.65%) Groovy
Qualifications
1 12 (7.74%) Degree
2 10 (6.45%) Cisco Certification
3 9 (5.81%) CCNA
4 7 (4.52%) Microsoft Certification
5 6 (3.87%) ITIL Foundation Certificate
5 6 (3.87%) RHCE
5 6 (3.87%) VMware Certified Professional (VCP)
6 5 (3.23%) MCSE
7 2 (1.29%) CCSA
7 2 (1.29%) CCSE
7 2 (1.29%) CEH
8 1 (0.65%) CCNP
8 1 (0.65%) CISA
8 1 (0.65%) CISM
8 1 (0.65%) CISSP
8 1 (0.65%) ITIL Certification
8 1 (0.65%) NCDA
8 1 (0.65%) Oracle Certification
Quality Assurance & Compliance
1 8 (5.16%) SLA
2 3 (1.94%) ISO/IEC 27001
2 3 (1.94%) QA
3 2 (1.29%) PCI DSS
4 1 (0.65%) HIPAA
4 1 (0.65%) ISO 9001
System Software
1 26 (16.77%) Active Directory
2 17 (10.97%) VMware Infrastructure
3 14 (9.03%) vSphere
4 8 (5.16%) Docker
4 8 (5.16%) Hyper-V
5 2 (1.29%) Oracle RAC
5 2 (1.29%) Virtual Machines
Systems Management
1 10 (6.45%) Ansible
2 6 (3.87%) HP Data Protector
2 6 (3.87%) Tivoli
2 6 (3.87%) Tivoli Storage Manager
3 5 (3.23%) Opscode Chef
3 5 (3.23%) Puppet
4 4 (2.58%) Norton AntiVirus
5 3 (1.94%) Backup Exec
6 2 (1.29%) Nessus
6 2 (1.29%) NetBackup
6 2 (1.29%) Nmap
6 2 (1.29%) Rundeck
6 2 (1.29%) SCCM
6 2 (1.29%) WhatsUp Gold
6 2 (1.29%) WSUS
7 1 (0.65%) Data Guard
Vendors
1 47 (30.32%) VMware
2 42 (27.10%) Red Hat
3 37 (23.87%) Cisco
4 29 (18.71%) Microsoft
5 23 (14.84%) Oracle
6 16 (10.32%) Avaya
7 15 (9.68%) F5
8 7 (4.52%) IBM
9 6 (3.87%) AppDynamics
9 6 (3.87%) Citrix
9 6 (3.87%) HP
10 5 (3.23%) Blue Coat
10 5 (3.23%) CheckPoint
10 5 (3.23%) EMC
10 5 (3.23%) Intel
10 5 (3.23%) Juniper
10 5 (3.23%) Vyatta
10 5 (3.23%) Zend
11 4 (2.58%) Brocade
11 4 (2.58%) Symantec
Cardiff, South Glamorgan
Opus Recruitment Solutions Ltd
Salary: £35000 - £50000 per annum
Posted: 11 hours ago
Cardiff, South Glamorgan
Opus Recruitment Solutions Ltd
Salary: £35000 - £50000 per annum, Benefits Remote Working + Shift Allowance
Posted: 11 hours ago
Cardiff, South Glamorgan
HAYS INFORMATION TECHNOLOGY
Salary: £20000 - £55000 per annum + benefits
Posted: 2 days ago
Cardiff, South Glamorgan
CPS Group UK
Salary: £25000 - £30000 per annum + Flexible working, 25 days holiday
Posted: 2 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £27000 - £45000 per annum
Posted: 3 days ago
Cardiff, South Glamorgan
European Aeronautical Group UK Ltd.
Posted: 22 days ago