The following table provides summary statistics for permanent job vacancies advertised in South Wales with a requirement for Red Hat Enterprise Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Red Hat Enterprise Linux over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
Wales / South Wales
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 82 88 80
Rank change year-on-year +6 -8  
Permanent jobs citing Red Hat Enterprise Linux 7 12 17
As % of all permanent IT jobs advertised in South Wales 0.80% 0.98% 1.42%
As % of the Operating Systems category 3.47% 3.29% 4.38%
Number of salaries quoted 4 9 13
Median salary £30,000 £45,000 £40,000
Median salary % change year-on-year -33.33% +12.50%  
UK excluding London median salary £45,250 £45,000 £45,000
% change year-on-year +0.55% -  

Red Hat Enterprise Linux is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in South Wales with a requirement for operating system skills.

Operating System Skills
South Wales
Permanent job vacancies with a requirement for operating system skills 202 365 388
As % of all permanent IT job vacancies advertised in South Wales 23.19% 29.70% 32.36%
Number of salaries quoted 176 322 322
Median salary £35,000 £35,000 £37,500
Median salary % change year-on-year - -6.66%  
90% offered a salary of more than £23,500 £22,500 £24,000
10% offered a salary of more than £45,000 £49,000 £50,000
UK excluding London median salary £37,500 £37,500 £37,500

Red Hat Enterprise Linux
Job Vacancy Trend in South Wales

The job posting trend of jobs advertised in South Wales citing Red Hat Enterprise Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Red Hat Enterprise Linux in South Wales

Red Hat Enterprise Linux
Salary Trend in South Wales

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

Salary trend for Red Hat Enterprise Linux in South Wales

Red Hat Enterprise Linux
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Red Hat Enterprise Linux within the South Wales region over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff +12 7 £30,000 -17.24% 1
Red Hat Enterprise Linux
Wales

For the 6 months to 30 March 2017, 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 South Wales region with a requirement for Red Hat Enterprise Linux.

1 22 (100.00%) Linux
2 19 (86.36%) Red Hat
3 14 (63.64%) JBoss
4 13 (59.09%) Apache
5 12 (54.55%) DNS
6 9 (40.91%) CentOS
7 7 (31.82%) Windows
7 7 (31.82%) Oracle
7 7 (31.82%) VMware
8 6 (27.27%) Firewall
8 6 (27.27%) SQL Server
8 6 (27.27%) Unix
8 6 (27.27%) MySQL
8 6 (27.27%) Tomcat
8 6 (27.27%) TCP/IP
8 6 (27.27%) Microsoft
9 5 (22.73%) IBM
9 5 (22.73%) J2EE
9 5 (22.73%) Risk Management
9 5 (22.73%) Shell Script
9 5 (22.73%) Middleware
10 4 (18.18%) Configuration Management
10 4 (18.18%) Debian
10 4 (18.18%) Wi-Fi
10 4 (18.18%) Finance
10 4 (18.18%) LAN
10 4 (18.18%) WAN
10 4 (18.18%) Ethernet
10 4 (18.18%) HTTP
10 4 (18.18%) VMware Infrastructure

Red Hat Enterprise Linux
Co-occurring IT Skills in South Wales 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 14 (63.64%) JBoss
2 13 (59.09%) Apache
3 6 (27.27%) Tomcat
4 3 (13.64%) SharePoint
4 3 (13.64%) WebSphere
5 1 (4.55%) WebLogic
Applications
1 3 (13.64%) MS Excel
Cloud Services
1 4 (18.18%) Amazon AWS
2 3 (13.64%) Microsoft Azure
3 1 (4.55%) PaaS
Communications & Networking
1 12 (54.55%) DNS
2 6 (27.27%) Firewall
2 6 (27.27%) TCP/IP
3 4 (18.18%) Ethernet
3 4 (18.18%) HTTP
3 4 (18.18%) LAN
3 4 (18.18%) WAN
3 4 (18.18%) Wi-Fi
4 3 (13.64%) DHCP
4 3 (13.64%) MPLS
5 1 (4.55%) iSCSI
5 1 (4.55%) Kerberos
5 1 (4.55%) NAS
5 1 (4.55%) Network Security
5 1 (4.55%) OpenLDAP
5 1 (4.55%) SAN
Database & Business Intelligence
1 6 (27.27%) MySQL
1 6 (27.27%) SQL Server
2 3 (13.64%) NoSQL
3 1 (4.55%) Big Data
3 1 (4.55%) Data Mining
3 1 (4.55%) Oracle Database
Development Applications
1 3 (13.64%) Jenkins
1 3 (13.64%) Maven
1 3 (13.64%) Sonatype Nexus
General
1 4 (18.18%) Finance
2 3 (13.64%) Law
3 1 (4.55%) Advertising
3 1 (4.55%) Legal
3 1 (4.55%) Marketing
3 1 (4.55%) Telecoms
Job Titles
1 7 (31.82%) Administrator
2 4 (18.18%) Network Engineer
3 3 (13.64%) Linux Administrator
3 3 (13.64%) Middleware Engineer
3 3 (13.64%) Security Engineer
3 3 (13.64%) Senior Network Engineer
3 3 (13.64%) Systems Administrator
3 3 (13.64%) Unix Administrator
4 2 (9.09%) Infrastructure Engineer
4 2 (9.09%) Infrastructure Security Engineer
4 2 (9.09%) Linux Systems Administrator
4 2 (9.09%) Middleware Administrator
4 2 (9.09%) Operations Engineer
4 2 (9.09%) Performance Engineer
4 2 (9.09%) Service Operations Engineer
5 1 (4.55%) 2nd Line Engineer
5 1 (4.55%) 3rd Line Engineer
5 1 (4.55%) IT Analyst
5 1 (4.55%) IT Engineer
5 1 (4.55%) IT Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 5 (22.73%) J2EE
1 5 (22.73%) Middleware
2 3 (13.64%) Apache Flex
2 3 (13.64%) LAMP
Miscellaneous
1 3 (13.64%) Analytical Skills
1 3 (13.64%) CMDB
1 3 (13.64%) Hybrid Cloud
1 3 (13.64%) Management Information System
1 3 (13.64%) Public Cloud
2 1 (4.55%) Clustering
2 1 (4.55%) LPAR
Operating Systems
1 22 (100.00%) Linux
2 9 (40.91%) CentOS
3 7 (31.82%) Windows
4 6 (27.27%) Unix
5 4 (18.18%) Debian
5 4 (18.18%) Ubuntu
6 3 (13.64%) AIX
6 3 (13.64%) HPUX
6 3 (13.64%) Solaris
Processes & Methodologies
1 5 (22.73%) Risk Management
2 4 (18.18%) Agile Software Development
2 4 (18.18%) Configuration Management
2 4 (18.18%) DevOps
3 3 (13.64%) Change Management
3 3 (13.64%) ITIL
3 3 (13.64%) JVM Tuning
3 3 (13.64%) Performance Engineering
3 3 (13.64%) Performance Tuning
3 3 (13.64%) Problem Management
3 3 (13.64%) Service Management
3 3 (13.64%) Vulnerability Scanning
3 3 (13.64%) Waterfall
4 1 (4.55%) Capacity Management
4 1 (4.55%) E-Commerce
4 1 (4.55%) High Availability
4 1 (4.55%) Load Balancing
4 1 (4.55%) Low Latency
4 1 (4.55%) Migration
4 1 (4.55%) Mobile Marketing
Programming Languages
1 5 (22.73%) Shell Script
2 3 (13.64%) Bash Shell
2 3 (13.64%) C
2 3 (13.64%) Perl
2 3 (13.64%) Python
2 3 (13.64%) Ruby
2 3 (13.64%) SQL
Qualifications
1 3 (13.64%) DV Cleared
1 3 (13.64%) Security Cleared
2 1 (4.55%) Degree
Quality Assurance & Compliance
1 1 (4.55%) QA
System Software
1 4 (18.18%) VMware Infrastructure
2 2 (9.09%) Active Directory
3 1 (4.55%) NFS
3 1 (4.55%) Squid
Systems Management
1 3 (13.64%) NetBackup
2 2 (9.09%) WhatsUp Gold
3 1 (4.55%) Ansible
3 1 (4.55%) Opscode Chef
3 1 (4.55%) Puppet
Vendors
1 19 (86.36%) Red Hat
2 7 (31.82%) Oracle
2 7 (31.82%) VMware
3 6 (27.27%) Microsoft
4 5 (22.73%) IBM
5 3 (13.64%) Avaya
5 3 (13.64%) Blue Coat
5 3 (13.64%) Cisco
5 3 (13.64%) F5
5 3 (13.64%) Intel
5 3 (13.64%) Juniper
6 2 (9.09%) AppDynamics
6 2 (9.09%) Palo Alto
7 1 (4.55%) EMC