The table below looks at the statistics for CentOS skills in IT jobs advertised for the York region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 21 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
21 Jan 2017
Same period 2016 Same period 2015
CentOS Linux
Rank 52 43 -
Rank change year-on-year
-9 -
Permanent jobs citing CentOS 4 2 0
As % of all permanent IT jobs located in York 1.28% 0.65% -
As % of the Operating Systems category 5.19% 4.55% -
Number of salaries quoted 4 0 0
Median salary £45,000 - -
UK excluding London median salary £45,000 £45,000 £42,000
% change year-on-year
- +7.14%

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

Operating Systems Category
York
Permanent IT job ads with a match in the
Operating Systems category
77 44 123
As % of all permanent IT jobs located in York 24.68% 14.29% 28.34%
Number of salaries quoted 69 35 76
Median salary £32,500 £24,250 £40,000
Median salary % change year-on-year
+34.02% -39.37%
90% offered a salary of more than £23,000 £19,000 £27,500
10% offered a salary of more than £45,000 £55,000 £44,000
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in York

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

CentOS Jobs Demand Trend in York

CentOS
Salary Trend in York

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

CentOS Salary Trend in York

CentOS
Top 30 Related IT Skills in York

For the 6 months to 21 January 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 York region with a requirement for CentOS.

1 5 (100.00%) Unix
1 5 (100.00%) Linux
1 5 (100.00%) Bash Shell
2 4 (80.00%) DevOps
2 4 (80.00%) Continuous Deployment
2 4 (80.00%) Red Hat
2 4 (80.00%) MySQL
2 4 (80.00%) Amazon AWS
3 3 (60.00%) Red Hat Enterprise Linux
3 3 (60.00%) Continuous Integration
3 3 (60.00%) Web Services
4 2 (40.00%) Jenkins
4 2 (40.00%) DNS
4 2 (40.00%) Git (software)
5 1 (20.00%) ZABBIX
5 1 (20.00%) Sendmail
5 1 (20.00%) Amazon EC2
5 1 (20.00%) TeamCity
5 1 (20.00%) Open Source
5 1 (20.00%) Kanban
5 1 (20.00%) Atlassian Bamboo
5 1 (20.00%) Debian
5 1 (20.00%) Agile Software Development
5 1 (20.00%) Subversion
5 1 (20.00%) Maven
5 1 (20.00%) RDBMS
5 1 (20.00%) SSL
5 1 (20.00%) Nagios
5 1 (20.00%) Apache
5 1 (20.00%) Python

CentOS
Top Related IT Skills in York 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 1 (20.00%) Apache
Cloud Services
1 4 (80.00%) Amazon AWS
2 1 (20.00%) Amazon EC2
2 1 (20.00%) AWS CloudFormation
Communications & Networking
1 2 (40.00%) DNS
2 1 (20.00%) SSL
Database & Business Intelligence
1 4 (80.00%) MySQL
2 1 (20.00%) RDBMS
2 1 (20.00%) Relational Database
Development Applications
1 2 (40.00%) Git (software)
1 2 (40.00%) Jenkins
2 1 (20.00%) Ant
2 1 (20.00%) Atlassian Bamboo
2 1 (20.00%) Gradle
2 1 (20.00%) Maven
2 1 (20.00%) Subversion
2 1 (20.00%) TeamCity
Job Titles
1 4 (80.00%) DevOps Engineer
1 4 (80.00%) DevOps Systems Engineer
1 4 (80.00%) Linux Engineer
1 4 (80.00%) Systems Engineer
2 3 (60.00%) Cloud Engineer
2 3 (60.00%) Linux DevOps Engineer
2 3 (60.00%) Linux Systems Engineer
2 3 (60.00%) Linux/Unix DevOps
3 1 (20.00%) AWS DevOps
3 1 (20.00%) AWS Engineer
3 1 (20.00%) Senior Linux Engineer
Libraries, Frameworks & Software Standards
1 3 (60.00%) Web Services
2 1 (20.00%) J2EE
Operating Systems
1 5 (100.00%) Linux
1 5 (100.00%) Unix
2 3 (60.00%) Red Hat Enterprise Linux
3 1 (20.00%) Debian
3 1 (20.00%) Windows
Processes & Methodologies
1 4 (80.00%) Continuous Deployment
1 4 (80.00%) DevOps
2 3 (60.00%) Continuous Integration
3 1 (20.00%) Agile Software Development
3 1 (20.00%) Build Automation
3 1 (20.00%) ITIL
3 1 (20.00%) Kanban
3 1 (20.00%) Microservices
3 1 (20.00%) Open Source
Programming Languages
1 5 (100.00%) Bash Shell
2 1 (20.00%) Java
2 1 (20.00%) Perl
2 1 (20.00%) Python
2 1 (20.00%) SQL
System Software
1 1 (20.00%) Sendmail
Systems Management
1 1 (20.00%) Ansible
1 1 (20.00%) Kibana
1 1 (20.00%) logstash
1 1 (20.00%) Nagios
1 1 (20.00%) Opscode Chef
1 1 (20.00%) Puppet
1 1 (20.00%) ZABBIX
Vendors
1 4 (80.00%) Red Hat
2 1 (20.00%) Splunk