The table below looks at the statistics for CentOS skills in IT jobs advertised for the Oxford region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 65 87 77
Rank change year-on-year
+22 -10
Permanent jobs citing CentOS 4 11 6
As % of all permanent IT jobs located in Oxford 0.61% 1.22% 0.82%
As % of the Operating Systems category 2.42% 4.62% 3.39%
Number of salaries quoted 4 9 6
Median salary £34,250 £47,250 £43,000
Median salary % change year-on-year
-27.51% +9.88%
UK excluding London median salary £45,000 £45,000 £38,500
% change year-on-year
- +16.88%
CentOS
Oxfordshire

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

Operating Systems Category
Oxford
Permanent IT job ads with a match in the
Operating Systems category
165 238 177
As % of all permanent IT jobs located in Oxford 25.08% 26.30% 24.15%
Number of salaries quoted 147 197 151
Median salary £35,000 £42,233 £35,000
Median salary % change year-on-year
-17.12% +20.66%
90% offered a salary of more than £23,500 £25,000 £22,500
10% offered a salary of more than £57,500 £52,500 £57,500
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Oxford

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

CentOS Jobs Demand Trend in Oxford

CentOS
Salary Trend in Oxford

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

CentOS Salary Trend in Oxford

CentOS
Top 30 Related IT Skills in Oxford

For the 6 months to 7 December 2016, 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 Oxford region with a requirement for CentOS.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) PHP
1 4 (100.00%) MySQL
1 4 (100.00%) OO
1 4 (100.00%) IntelliJ
1 4 (100.00%) CSS
1 4 (100.00%) Linux
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Vagrant
1 4 (100.00%) Puppet
2 3 (75.00%) OO PHP
2 3 (75.00%) Git (software)
3 2 (50.00%) TDD
3 2 (50.00%) Automated Testing
3 2 (50.00%) Continuous Integration
3 2 (50.00%) Web Development
3 2 (50.00%) Refactoring
3 2 (50.00%) MariaDB
4 1 (25.00%) Digital Marketing
4 1 (25.00%) DevOps
4 1 (25.00%) SDLC
4 1 (25.00%) SAP Oil and Gas
4 1 (25.00%) Music Industry
4 1 (25.00%) Marketing
4 1 (25.00%) OOP
4 1 (25.00%) Firewall
4 1 (25.00%) Electronics
4 1 (25.00%) Telecoms
4 1 (25.00%) Finance

CentOS
Top Related IT Skills in Oxford 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:

Business Applications
1 1 (25.00%) SAP Oil and Gas
Communications & Networking
1 1 (25.00%) Firewall
Database & Business Intelligence
1 4 (100.00%) MySQL
2 2 (50.00%) MariaDB
Development Applications
1 4 (100.00%) IntelliJ
1 4 (100.00%) Vagrant
2 3 (75.00%) Git (software)
General
1 1 (25.00%) Electronics
1 1 (25.00%) Finance
1 1 (25.00%) Manufacturing
1 1 (25.00%) Marketing
1 1 (25.00%) Music Industry
1 1 (25.00%) Telecoms
Job Titles
1 4 (100.00%) Developer
2 3 (75.00%) PHP Developer
3 1 (25.00%) Applications Developer
3 1 (25.00%) PHP Web Applications Developer
3 1 (25.00%) Software Developer
3 1 (25.00%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) CSS
1 4 (100.00%) HTML
Operating Systems
1 4 (100.00%) Linux
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) OO
2 3 (75.00%) OO PHP
3 2 (50.00%) Automated Testing
3 2 (50.00%) Continuous Integration
3 2 (50.00%) Refactoring
3 2 (50.00%) TDD
3 2 (50.00%) Web Development
4 1 (25.00%) Business Intelligence
4 1 (25.00%) DevOps
4 1 (25.00%) Digital Marketing
4 1 (25.00%) OOP
4 1 (25.00%) Programme Management
4 1 (25.00%) SDLC
Programming Languages
1 4 (100.00%) JavaScript
1 4 (100.00%) PHP
Systems Management
1 4 (100.00%) Puppet
Vendors
1 1 (25.00%) SAP