The table below looks at the statistics for CentOS skills in IT jobs advertised for the Devon region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 28 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
28 Feb 2017
Same period 2016 Same period 2015
CentOS Linux
South West / Devon
Rank 52 56 57
Rank change year-on-year
+4 +1
Permanent jobs citing CentOS 4 1 4
As % of all permanent IT jobs located in Devon 1.15% 0.33% 1.07%
As % of the Operating Systems category 4.65% 0.93% 4.00%
Number of salaries quoted 4 1 0
Median salary £35,000 £26,000 -
Median salary % change year-on-year
+34.61% -
UK excluding London median salary £45,000 £45,000 £42,250
% change year-on-year
- +6.50%

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

Operating Systems Category
Devon
Permanent IT job ads with a match in the
Operating Systems category
86 107 100
As % of all permanent IT jobs located in Devon 24.78% 35.79% 26.67%
Number of salaries quoted 78 97 74
Median salary £28,750 £32,000 £32,000
Median salary % change year-on-year
-10.15% -
90% offered a salary of more than £23,500 £22,000 £14,500
10% offered a salary of more than £40,000 £42,500 £44,400
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Devon

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

CentOS Jobs Demand Trend in Devon

CentOS
Salary Trend in Devon

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

CentOS Salary Trend in Devon

CentOS
Top 30 Related IT Skills in Devon

For the 6 months to 28 February 2017, IT jobs citing CentOS 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 Devon region with a requirement for CentOS.

1 6 (100.00%) Linux
2 5 (83.33%) E-Commerce
2 5 (83.33%) HTML
2 5 (83.33%) JavaScript
2 5 (83.33%) PHP
2 5 (83.33%) MySQL
2 5 (83.33%) CSS
2 5 (83.33%) CMS
3 4 (66.67%) MVC
3 4 (66.67%) LAMP
3 4 (66.67%) Marketing
3 4 (66.67%) Web Development
3 4 (66.67%) Apache
3 4 (66.67%) Ember.js
3 4 (66.67%) AngularJS
3 4 (66.67%) Backbone.js
3 4 (66.67%) Polymer
3 4 (66.67%) Code Optimisation
3 4 (66.67%) Aurelia
4 3 (50.00%) Online Security
5 2 (33.33%) Agile Software Development
5 2 (33.33%) Red Hat
5 2 (33.33%) Responsive Web Design
6 1 (16.67%) Magento
6 1 (16.67%) Bash Shell
6 1 (16.67%) Ruby
6 1 (16.67%) Ajax
6 1 (16.67%) Shell Script
6 1 (16.67%) OOP
6 1 (16.67%) OO

CentOS
Top Related IT Skills in Devon 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 5 (83.33%) CMS
2 4 (66.67%) Apache
3 1 (16.67%) Drupal
Applications
1 1 (16.67%) MS Excel
Business Applications
1 1 (16.67%) Magento
Communications & Networking
1 1 (16.67%) Network Security
Database & Business Intelligence
1 5 (83.33%) MySQL
2 1 (16.67%) SQL Server
General
1 4 (66.67%) Marketing
Job Titles
1 5 (83.33%) Developer
2 4 (66.67%) PHP Developer
2 4 (66.67%) PHP Web Developer
2 4 (66.67%) Web Developer
3 2 (33.33%) Front End Developer (Client-Side Developer)
3 2 (33.33%) Front End Web Developer (Client-Side Developer)
3 2 (33.33%) HTML CSS Developer
3 2 (33.33%) HTML Developer
3 2 (33.33%) LAMP Developer
3 2 (33.33%) MySQL Developer
3 2 (33.33%) PHP LAMP Developer
3 2 (33.33%) PHP MySQL Developer
4 1 (16.67%) Linux Specialist
4 1 (16.67%) Magento Developer
Libraries, Frameworks & Software Standards
1 5 (83.33%) CSS
1 5 (83.33%) HTML
2 4 (66.67%) AngularJS
2 4 (66.67%) Aurelia
2 4 (66.67%) Backbone.js
2 4 (66.67%) Ember.js
2 4 (66.67%) LAMP
2 4 (66.67%) Polymer
3 1 (16.67%) Ajax
3 1 (16.67%) jQuery
3 1 (16.67%) XHTML
3 1 (16.67%) XML
3 1 (16.67%) Zend Framework
Operating Systems
1 6 (100.00%) Linux
2 1 (16.67%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (83.33%) E-Commerce
2 4 (66.67%) Code Optimisation
2 4 (66.67%) MVC
2 4 (66.67%) Web Development
3 3 (50.00%) Online Security
4 2 (33.33%) Agile Software Development
4 2 (33.33%) Responsive Web Design
5 1 (16.67%) ITIL
5 1 (16.67%) OO
5 1 (16.67%) OOP
5 1 (16.67%) TDD
Programming Languages
1 5 (83.33%) JavaScript
1 5 (83.33%) PHP
2 1 (16.67%) Bash Shell
2 1 (16.67%) Perl
2 1 (16.67%) Python
2 1 (16.67%) Ruby
2 1 (16.67%) Shell Script
2 1 (16.67%) SQL
Vendors
1 2 (33.33%) Red Hat
2 1 (16.67%) Oracle
2 1 (16.67%) Zend