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 30 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 May 2016
Same period 2015 Same period 2014
Linux
Rank 15 18 23
Rank change year-on-year
+3 +5
Permanent jobs citing Linux 72 64 64
As % of all permanent IT jobs located in Cardiff 11.18% 9.18% 9.21%
As % of the Operating Systems category 47.68% 36.36% 37.21%
Number of salaries quoted 63 54 59
Median salary £40,000 £35,500 £33,000
Median salary % change year-on-year
+12.67% +7.57%
90% offered a salary of more than £25,000 £26,650 £27,500
10% offered a salary of more than £54,000 £47,050 £45,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%
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
151 176 172
As % of all permanent IT jobs located in Cardiff 23.45% 25.25% 24.75%
Number of salaries quoted 133 136 150
Median salary £37,500 £35,000 £33,000
Median salary % change year-on-year
+7.14% +6.06%
90% offered a salary of more than £25,000 £26,500 £27,250
10% offered a salary of more than £47,500 £45,250 £42,500
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

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 30 May 2016.

Linux Salary Histogram in Cardiff

Linux
Top 30 Related IT Skills in Cardiff

For the 6 months to 30 May 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 65 (43.92%) Unix
2 52 (35.14%) Agile Software Development
3 46 (31.08%) VMware
3 46 (31.08%) Windows
4 45 (30.41%) Java
4 45 (30.41%) MySQL
5 38 (25.68%) Firewall
6 37 (25.00%) ITIL
7 36 (24.32%) Python
8 34 (22.97%) JavaScript
9 32 (21.62%) SQL
10 31 (20.95%) Cisco
11 29 (19.59%) PHP
12 27 (18.24%) HTML
13 26 (17.57%) Software Engineering
14 25 (16.89%) VMware Infrastructure
14 25 (16.89%) Amazon AWS
14 25 (16.89%) SDLC
15 24 (16.22%) Oracle
16 23 (15.54%) Computer Science
17 22 (14.86%) Scrum
17 22 (14.86%) CCNA
17 22 (14.86%) Cisco Certification
17 22 (14.86%) Jenkins
18 21 (14.19%) DevOps
18 21 (14.19%) SLA
19 20 (13.51%) Apache
19 20 (13.51%) Finance
20 19 (12.84%) OO
20 19 (12.84%) Perl

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 20 (13.51%) Apache
2 12 (8.11%) OpenStack
3 10 (6.76%) JBoss
4 9 (6.08%) Tomcat
5 7 (4.73%) MS Exchange
6 4 (2.70%) CMS
7 3 (2.03%) Drupal
7 3 (2.03%) IIS
8 2 (1.35%) WebSphere
9 1 (0.68%) Confluence
9 1 (0.68%) Exchange Server 2010
9 1 (0.68%) Exchange Server 2013
9 1 (0.68%) Node.js
Applications
1 18 (12.16%) MS Excel
2 8 (5.41%) MS Office
Business Applications
1 5 (3.38%) Remedy ITSM
2 3 (2.03%) SAP Oil and Gas
Cloud Services
1 25 (16.89%) Amazon AWS
2 17 (11.49%) Microsoft Azure
3 7 (4.73%) GitHub
4 5 (3.38%) SaaS
5 4 (2.70%) IaaS
5 4 (2.70%) Office 365
6 2 (1.35%) Cloud Computing
7 1 (0.68%) PaaS
Communications & Networking
1 38 (25.68%) Firewall
2 18 (12.16%) TCP/IP
3 13 (8.78%) LAN
3 13 (8.78%) WAN
4 12 (8.11%) F5 BIG-IP LTM
4 12 (8.11%) HTTP
4 12 (8.11%) Internet
5 10 (6.76%) SAN
6 9 (6.08%) DNS
7 8 (5.41%) tcpdump
8 7 (4.73%) DHCP
9 6 (4.05%) NAS
10 4 (2.70%) VLAN
10 4 (2.70%) VPN
10 4 (2.70%) Wi-Fi
11 3 (2.03%) Intrusion Detection
11 3 (2.03%) IP Telephony
12 2 (1.35%) Ethernet
12 2 (1.35%) iSCSI
13 1 (0.68%) LTE
Database & Business Intelligence
1 45 (30.41%) MySQL
2 16 (10.81%) SQL Server
3 8 (5.41%) Oracle Database
4 7 (4.73%) PostgreSQL
5 5 (3.38%) Big Data
5 5 (3.38%) HPCC
5 5 (3.38%) SQLPlus
6 3 (2.03%) Oracle Database 10g
6 3 (2.03%) Oracle Database 11g
6 3 (2.03%) Oracle Database 12c
6 3 (2.03%) Oracle9i Database
6 3 (2.03%) Relational Database
7 2 (1.35%) MongoDB
7 2 (1.35%) SQL Server 2012
8 1 (0.68%) Amazon RDS
8 1 (0.68%) NoSQL
8 1 (0.68%) RDBMS
8 1 (0.68%) Riak
Development Applications
1 22 (14.86%) Jenkins
2 12 (8.11%) Maven
3 11 (7.43%) Ant
3 11 (7.43%) JIRA
3 11 (7.43%) Subversion
4 9 (6.08%) Team Foundation Server
5 8 (5.41%) Gradle
6 7 (4.73%) Eclipse
6 7 (4.73%) IntelliJ
6 7 (4.73%) Octopus Deploy
6 7 (4.73%) TeamCity
7 4 (2.70%) Git (software)
8 2 (1.35%) ClearCase
8 2 (1.35%) ClearQuest
8 2 (1.35%) Hudson
9 1 (0.68%) FishEye
9 1 (0.68%) JIRA Agile
9 1 (0.68%) Selenium
9 1 (0.68%) Sonatype Nexus
9 1 (0.68%) Vagrant
General
1 20 (13.51%) Finance
2 13 (8.78%) Telecoms
3 5 (3.38%) Advertising
3 5 (3.38%) Manufacturing
4 4 (2.70%) Welsh Language
5 3 (2.03%) Electronics
5 3 (2.03%) Financial Institution
5 3 (2.03%) Marketing
6 2 (1.35%) Games
7 1 (0.68%) Back Office
Job Titles
1 28 (18.92%) Developer
2 18 (12.16%) Software Engineer
2 18 (12.16%) Support Engineer
3 14 (9.46%) Analyst
3 14 (9.46%) Network Engineer
4 11 (7.43%) DevOps Engineer
5 10 (6.76%) Java Developer
5 10 (6.76%) PHP Developer
5 10 (6.76%) Project Manager
5 10 (6.76%) Senior Developer
6 8 (5.41%) 1st Line Engineer
6 8 (5.41%) 1st Line Support
6 8 (5.41%) 1st Line Support Engineer
6 8 (5.41%) Cybersecurity Engineer
6 8 (5.41%) Security Engineer
7 7 (4.73%) Agile Project Manager
7 7 (4.73%) Linux Engineer
8 6 (4.05%) Administrator
8 6 (4.05%) Technical Engineer
8 6 (4.05%) Technical Support
Libraries, Frameworks & Software Standards
1 27 (18.24%) HTML
2 18 (12.16%) jQuery
3 17 (11.49%) Web Services
4 15 (10.14%) CSS
5 12 (8.11%) Hibernate
5 12 (8.11%) J2EE
5 12 (8.11%) Spring
6 11 (7.43%) HTML5
6 11 (7.43%) REST
7 9 (6.08%) Ajax
8 8 (5.41%) LAMP
8 8 (5.41%) SOAP
9 7 (4.73%) RESTful
9 7 (4.73%) XML
10 6 (4.05%) WSDL
11 5 (3.38%) JSON
12 4 (2.70%) Java EE
12 4 (2.70%) Servlets
12 4 (2.70%) Spring Security
12 4 (2.70%) Velocity
Miscellaneous
1 23 (15.54%) Computer Science
2 16 (10.81%) Analytical Skills
3 11 (7.43%) Driving Licence
4 9 (6.08%) Data Centre
5 7 (4.73%) Security Operations Centre
6 6 (4.05%) Fintech
6 6 (4.05%) Mathematics
7 5 (3.38%) Grid Computing
7 5 (3.38%) Mobile Payment
8 4 (2.70%) Performance Metrics
9 3 (2.03%) Cyber Attack
9 3 (2.03%) Public Cloud
10 2 (1.35%) CMDB
10 2 (1.35%) Mobile App
10 2 (1.35%) Physics
10 2 (1.35%) Streaming Video
11 1 (0.68%) CLARiiON
11 1 (0.68%) Clustering
11 1 (0.68%) Management Information System
11 1 (0.68%) Replication
Operating Systems
1 65 (43.92%) Unix
2 46 (31.08%) Windows
3 12 (8.11%) VyOS
4 10 (6.76%) AIX
4 10 (6.76%) Windows Server
5 7 (4.73%) Android
5 7 (4.73%) Apple iOS
6 6 (4.05%) Red Hat Enterprise Linux
7 5 (3.38%) Mac OS X
7 5 (3.38%) Solaris
7 5 (3.38%) Windows Server 2008
7 5 (3.38%) Windows Server 2012
8 4 (2.70%) CentOS
9 2 (1.35%) Ubuntu
9 2 (1.35%) Windows 8
10 1 (0.68%) Debian
10 1 (0.68%) Windows 10
10 1 (0.68%) Windows 7
10 1 (0.68%) Windows Server 2003
Processes & Methodologies
1 52 (35.14%) Agile Software Development
2 37 (25.00%) ITIL
3 26 (17.57%) Software Engineering
4 25 (16.89%) SDLC
5 22 (14.86%) Scrum
6 21 (14.19%) DevOps
7 19 (12.84%) Configuration Management
7 19 (12.84%) OO
8 18 (12.16%) ETL
9 15 (10.14%) High Availability
10 14 (9.46%) Incident Management
11 12 (8.11%) MVC
12 11 (7.43%) Functional Programming
12 11 (7.43%) Online Security
13 10 (6.76%) Continuous Integration
14 9 (6.08%) Service Management
15 8 (5.41%) Cybersecurity
15 8 (5.41%) Multithreading
16 7 (4.73%) Kanban
16 7 (4.73%) Security Operations
Programming Languages
1 45 (30.41%) Java
2 36 (24.32%) Python
3 34 (22.97%) JavaScript
4 32 (21.62%) SQL
5 29 (19.59%) PHP
6 19 (12.84%) Perl
7 18 (12.16%) C++
8 14 (9.46%) Bash Shell
9 13 (8.78%) C
10 12 (8.11%) Erlang
11 11 (7.43%) PowerShell
12 9 (6.08%) Shell Script
13 7 (4.73%) Haskell
13 7 (4.73%) Lisp
14 5 (3.38%) PL/SQL
15 4 (2.70%) Objective-C
16 2 (1.35%) C#
16 2 (1.35%) Scala
16 2 (1.35%) VBScript
17 1 (0.68%) Groovy
Qualifications
1 22 (14.86%) CCNA
1 22 (14.86%) Cisco Certification
2 11 (7.43%) CCSA
2 11 (7.43%) CCSE
3 9 (6.08%) ITIL Foundation Certificate
4 6 (4.05%) Degree
5 3 (2.03%) Microsoft Certification
5 3 (2.03%) Oracle Certification
6 1 (0.68%) CCIE
6 1 (0.68%) CCNP
6 1 (0.68%) CISA
6 1 (0.68%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 21 (14.19%) SLA
2 8 (5.41%) QA
3 1 (0.68%) ISO/IEC 27001
3 1 (0.68%) PCI DSS
System Software
1 25 (16.89%) VMware Infrastructure
2 11 (7.43%) Active Directory
3 10 (6.76%) Snort
4 6 (4.05%) vSphere
5 5 (3.38%) Docker
6 3 (2.03%) vCloud
6 3 (2.03%) VMware ESXi
7 1 (0.68%) Hyper-V
7 1 (0.68%) iptables
7 1 (0.68%) Microsoft App-V
7 1 (0.68%) Terminal Services
Systems Management
1 15 (10.14%) Opscode Chef
2 10 (6.76%) Ansible
2 10 (6.76%) Puppet
3 9 (6.08%) HP Data Protector
3 9 (6.08%) Tivoli
3 9 (6.08%) Tivoli Storage Manager
4 8 (5.41%) Nagios
5 7 (4.73%) yum
6 5 (3.38%) Rundeck
7 4 (2.70%) NetBackup
8 1 (0.68%) Nessus
8 1 (0.68%) Nmap
8 1 (0.68%) ServiceCenter
8 1 (0.68%) ThinApp
Vendors
1 46 (31.08%) VMware
2 31 (20.95%) Cisco
3 24 (16.22%) Oracle
4 17 (11.49%) Brocade
4 17 (11.49%) Microsoft
5 13 (8.78%) HP
6 12 (8.11%) CheckPoint
6 12 (8.11%) Extreme Networks
6 12 (8.11%) F5
6 12 (8.11%) Juniper
6 12 (8.11%) Red Hat
6 12 (8.11%) SolarWinds
6 12 (8.11%) Vyatta
7 11 (7.43%) CA
8 8 (5.41%) AppDynamics
8 8 (5.41%) Atlassian
8 8 (5.41%) Citrix
9 7 (4.73%) New Relic
9 7 (4.73%) Rackspace
10 6 (4.05%) Avaya
Cardiff, South Glamorgan
IntaPeople
Posted: 22 hours ago
Cardiff, South Glamorgan
Computer Recruiter Ltd
Salary: c.£40K + Shares + Excellent Benefits
Posted: 2 days ago
Cardiff, South Glamorgan
CPS Group UK
Salary: £35000 - £45000 per annum + £5.5k bonus, 10% pension etc
Posted: 3 days ago
Cardiff, South Glamorgan
Sanderson
Salary: £35000.00 - £45000.00 per annum + benefits
Posted: 6 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £18000 - £24000 per annum
Posted: 6 days ago
Cardiff, South Glamorgan
IntaPeople
Salary: £0 - £25000 per annum
Posted: 6 days ago
Cardiff, South Glamorgan
CPS Group UK
Salary: £38000 - £45000 per annum + Excellent Benefits Package
Posted: 6 days ago