Period
to 22 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Devon with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 22 July 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
South West > Devon
6 months to
22 Jul 2017
Same period 2016 Same period 2015
Rank 76 78 -
Rank change year-on-year +2 - -
Permanent jobs citing CentOS 6 1 0
As % of all permanent IT jobs advertised in Devon 0.89% 0.16% -
As % of the Operating Systems category 3.53% 0.69% -
Number of salaries quoted 6 1 0
Devon median annual salary £35,000 £26,000 -
Median salary % change year-on-year +34.62% - -
South West median annual salary £40,000 £40,000 £40,000

CentOS 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 Devon with a requirement for operating system skills.

Operating System Skills
Devon
Permanent job vacancies with a requirement for operating system skills 170 145 196
As % of all permanent IT job vacancies advertised in Devon 25.26% 22.87% 25.69%
Number of salaries quoted 157 137 143
Devon median annual salary £32,500 £30,000 £30,000
Median salary % change year-on-year +8.33% - -
10th Percentile £21,750 £21,500 £21,250
90th Percentile £47,500 £53,750 £48,750
South West median annual salary £38,500 £35,000 £36,000
% change year-on-year +10.00% -2.78% +2.86%

CentOS
Job Vacancy Trend in Devon

Job postings citing CentOS as a percentage of all IT jobs advertised in Devon.

Job vacancy trend for CentOS in Devon

CentOS
Salary Trend in Devon

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

Salary trend for CentOS in Devon

CentOS
Job Locations in Devon

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Devon region over the 6 months to 22 July 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Plymouth - 3 £35,000 -
CentOS
South West

For the 6 months to 22 July 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
1 6 (100.00%) Apache
2 3 (50.00%) Tomcat
2 3 (50.00%) E-Commerce
2 3 (50.00%) Cisco
2 3 (50.00%) Microsoft
2 3 (50.00%) Red Hat
2 3 (50.00%) Firewall
2 3 (50.00%) Online Security
2 3 (50.00%) MVC
2 3 (50.00%) CMS
2 3 (50.00%) LAMP
2 3 (50.00%) Debian
2 3 (50.00%) VMware
2 3 (50.00%) Marketing
2 3 (50.00%) Web Development
2 3 (50.00%) WSUS
2 3 (50.00%) VMware Infrastructure
2 3 (50.00%) Windows Server 2008
2 3 (50.00%) Red Hat Enterprise Linux
2 3 (50.00%) HTML
2 3 (50.00%) JavaScript
2 3 (50.00%) PHP
2 3 (50.00%) MySQL
2 3 (50.00%) IIS
2 3 (50.00%) CSS
2 3 (50.00%) Windows
2 3 (50.00%) SSH
2 3 (50.00%) Cacti
2 3 (50.00%) Backbone.js

CentOS
Co-occurring 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 6 (100.00%) Apache
2 3 (50.00%) CMS
2 3 (50.00%) IIS
2 3 (50.00%) Tomcat
Communications & Networking
1 3 (50.00%) Firewall
1 3 (50.00%) Remote Desktop
1 3 (50.00%) SSH
Database & Business Intelligence
1 3 (50.00%) MySQL
General
1 3 (50.00%) Marketing
Job Titles
1 3 (50.00%) Developer
1 3 (50.00%) Linux Engineer
1 3 (50.00%) Linux Systems Engineer
1 3 (50.00%) PHP Developer
1 3 (50.00%) PHP Web Developer
1 3 (50.00%) Systems Engineer
1 3 (50.00%) Web Developer
2 2 (33.33%) HTML CSS Developer
2 2 (33.33%) HTML Developer
2 2 (33.33%) MySQL Developer
2 2 (33.33%) PHP MySQL Developer
3 1 (16.67%) Front End Developer (Client-Side Developer)
3 1 (16.67%) Front End Web Developer (Client-Side Developer)
3 1 (16.67%) LAMP Developer
3 1 (16.67%) PHP LAMP Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) AngularJS
1 3 (50.00%) Aurelia
1 3 (50.00%) Backbone.js
1 3 (50.00%) CSS
1 3 (50.00%) Ember.js
1 3 (50.00%) HTML
1 3 (50.00%) LAMP
1 3 (50.00%) Polymer
Miscellaneous
1 3 (50.00%) Data Centre
Operating Systems
1 6 (100.00%) Linux
2 3 (50.00%) Debian
2 3 (50.00%) Red Hat Enterprise Linux
2 3 (50.00%) Windows
2 3 (50.00%) Windows Server
2 3 (50.00%) Windows Server 2008
2 3 (50.00%) Windows Server 2012
Processes & Methodologies
1 3 (50.00%) Code Optimisation
1 3 (50.00%) E-Commerce
1 3 (50.00%) MVC
1 3 (50.00%) Online Security
1 3 (50.00%) Web Development
2 2 (33.33%) Responsive Web Design
Programming Languages
1 3 (50.00%) JavaScript
1 3 (50.00%) PHP
System Software
1 3 (50.00%) VMware Infrastructure
Systems Management
1 3 (50.00%) Cacti
1 3 (50.00%) Red Hat Satellite
1 3 (50.00%) Red Hat Spacewalk
1 3 (50.00%) WSUS
Vendors
1 3 (50.00%) Cisco
1 3 (50.00%) Microsoft
1 3 (50.00%) Red Hat
1 3 (50.00%) VMware