The table below looks at the statistics for CentOS skills in IT jobs advertised for the Kent region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 1 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 May 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 92 - 92
Rank change year-on-year
- 0
Permanent jobs citing CentOS 3 0 6
As % of all permanent IT jobs located in Kent 0.31% - 0.47%
As % of the Operating Systems category 0.89% - 1.95%
Number of salaries quoted 3 0 6
Average salary £65,000 - £35,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -
CentOS
South East

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Kent region.

Operating Systems Category
Kent
Permanent IT job ads with a match in the
Operating Systems category
338 276 307
As % of all permanent IT jobs located in Kent 35.25% 22.77% 24.27%
Number of salaries quoted 296 216 267
Average salary £31,500 £37,500 £37,500
Average salary % change year-on-year
-16.00% -
90% offered a salary of more than £25,000 £21,000 £26,750
10% offered a salary of more than £60,000 £65,000 £71,500
UK excluding London average salary £37,500 £36,895 £37,500
% change year-on-year
+1.64% -1.61%

CentOS
Jobs Demand Trend in Kent

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Kent region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Kent

CentOS
Salary Trend in Kent

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

CentOS Salary Trend in Kent

CentOS
Top 30 Related IT Skills in Kent

For the 6 months to 1 May 2015, IT jobs across the Kent region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS.

1 16 (100.00%) Linux
2 9 (56.25%) Red Hat
3 8 (50.00%) Red Hat Enterprise Linux
4 6 (37.50%) VMware Infrastructure
4 6 (37.50%) VMware
4 6 (37.50%) VMware ESX
4 6 (37.50%) vSphere
4 6 (37.50%) VMware ESXi
4 6 (37.50%) HP
4 6 (37.50%) Citrix
4 6 (37.50%) SAN
4 6 (37.50%) Cisco
4 6 (37.50%) IBM
4 6 (37.50%) DevOps
5 5 (31.25%) MySQL
6 4 (25.00%) Photoshop
6 4 (25.00%) HTML
6 4 (25.00%) JavaScript
6 4 (25.00%) PHP
6 4 (25.00%) CSS
6 4 (25.00%) OO
6 4 (25.00%) E-Commerce
6 4 (25.00%) Apple iOS
6 4 (25.00%) CSS3
6 4 (25.00%) Appcelerator Titanium
6 4 (25.00%) HTML5
6 4 (25.00%) Puppet
6 4 (25.00%) Appcelerator
6 4 (25.00%) Sass
6 4 (25.00%) Content Management

CentOS
Top Related IT Skills in Kent by Category

For the 6 months to 1 May 2015, IT jobs across the Kent region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 3 (18.75%) IIS
2 1 (6.25%) Apache
Applications
1 4 (25.00%) Photoshop
Cloud Services
1 3 (18.75%) Microsoft Azure
1 3 (18.75%) Amazon AWS
Communications & Networking
1 6 (37.50%) SAN
2 1 (6.25%) Internet
Database & Business Intelligence
1 5 (31.25%) MySQL
2 3 (18.75%) Redis
Development Applications
1 4 (25.00%) Appcelerator Titanium
2 3 (18.75%) Git (software)
2 3 (18.75%) Subversion
2 3 (18.75%) Jenkins
2 3 (18.75%) Hudson
Job Titles
1 9 (56.25%) Systems Administrator
1 9 (56.25%) Administrator
2 6 (37.50%) Linux Systems Administrator
2 6 (37.50%) Linux Administrator
3 4 (25.00%) Developer
3 4 (25.00%) Web Developer
3 4 (25.00%) Front-End Developer
3 4 (25.00%) Front-End Web Developer
4 3 (18.75%) Applications Architect
4 3 (18.75%) Cloud Architect
4 3 (18.75%) Architect
5 2 (12.50%) DevOps Administrator
6 1 (6.25%) DevOps Engineer
6 1 (6.25%) Systems Engineer
Libraries, Frameworks & Software Standards
1 4 (25.00%) HTML
1 4 (25.00%) CSS
1 4 (25.00%) CSS3
1 4 (25.00%) HTML5
1 4 (25.00%) Sass
1 4 (25.00%) jQuery
2 3 (18.75%) SignalR
2 3 (18.75%) ASP.NET Web API
2 3 (18.75%) MSMQ
2 3 (18.75%) .NET
2 3 (18.75%) ASP.NET
3 2 (12.50%) LAMP
Miscellaneous
1 4 (25.00%) User Experience
2 3 (18.75%) Blog
Operating Systems
1 16 (100.00%) Linux
2 8 (50.00%) Red Hat Enterprise Linux
3 4 (25.00%) Apple iOS
3 4 (25.00%) Ubuntu
3 4 (25.00%) Android
4 3 (18.75%) Windows
Processes & Methodologies
1 6 (37.50%) DevOps
2 4 (25.00%) OO
2 4 (25.00%) E-Commerce
2 4 (25.00%) Content Management
2 4 (25.00%) Mobile Development
3 3 (18.75%) Software Delivery
3 3 (18.75%) Agile Software Development
3 3 (18.75%) Scrum
3 3 (18.75%) SOA
4 2 (12.50%) OOP
5 1 (6.25%) Configuration Management
Programming Languages
1 4 (25.00%) JavaScript
1 4 (25.00%) PHP
2 3 (18.75%) PowerShell
2 3 (18.75%) C#
3 1 (6.25%) Bash Shell
3 1 (6.25%) Python
3 1 (6.25%) Perl
Quality Assurance & Compliance
1 3 (18.75%) ISO/IEC 27001
System Software
1 6 (37.50%) VMware Infrastructure
1 6 (37.50%) VMware ESX
1 6 (37.50%) vSphere
1 6 (37.50%) VMware ESXi
2 3 (18.75%) Docker
Systems Management
1 4 (25.00%) Puppet
2 3 (18.75%) Opscode Chef
2 3 (18.75%) HAProxy
3 1 (6.25%) Salt
Vendors
1 9 (56.25%) Red Hat
2 6 (37.50%) VMware
2 6 (37.50%) HP
2 6 (37.50%) Citrix
2 6 (37.50%) Cisco
2 6 (37.50%) IBM
3 4 (25.00%) Appcelerator
4 3 (18.75%) Microsoft
5 1 (6.25%) SaltStack