The following table provides summary statistics for permanent job vacancies advertised in Chester with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
CentOS Linux
Cheshire / Chester
Rank - - 28
Permanent jobs citing CentOS 0 0 1
As % of all permanent IT jobs advertised in Chester - - 0.60%
As % of the Operating Systems category - - 3.45%
Number of salaries quoted 0 0 0
Median salary - - -
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 Chester with a requirement for operating system skills.

Operating System Skills
Chester
Permanent job vacancies with a requirement for operating system skills 18 31 29
As % of all permanent IT job vacancies advertised in Chester 13.04% 19.62% 17.26%
Number of salaries quoted 15 29 23
Median salary £29,500 £34,500 £40,000
Median salary % change year-on-year -14.49% -13.75%  
90% offered a salary of more than £28,350 £27,050 £27,000
10% offered a salary of more than £42,500 £60,000 £42,500
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester citing CentOS as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for CentOS in Chester

CentOS
Salary Trend in Chester

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

Salary trend for CentOS in Chester

CentOS
Top 20 Related IT Skills in Chester

For the 6 months to 26 March 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 Chester region with a requirement for CentOS.

1 2 (100.00%) Red Hat
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Puppet
1 2 (100.00%) Hudson
1 2 (100.00%) Linux
1 2 (100.00%) Jenkins
1 2 (100.00%) DevOps
2 1 (50.00%) Vagrant
2 1 (50.00%) Opscode Chef
2 1 (50.00%) Ansible
2 1 (50.00%) Docker
2 1 (50.00%) Amazon ELB
2 1 (50.00%) E-Commerce
2 1 (50.00%) Route 53
2 1 (50.00%) Gradle
2 1 (50.00%) Finance
2 1 (50.00%) Maven
2 1 (50.00%) QA
2 1 (50.00%) Amazon EC2
2 1 (50.00%) Amazon S3

CentOS
Top Related IT Skills in Chester 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:

Cloud Services
1 2 (100.00%) Amazon AWS
2 1 (50.00%) Amazon EC2
2 1 (50.00%) Amazon ELB
2 1 (50.00%) Amazon S3
2 1 (50.00%) Route 53
Development Applications
1 2 (100.00%) Hudson
1 2 (100.00%) Jenkins
2 1 (50.00%) Gradle
2 1 (50.00%) Maven
2 1 (50.00%) Vagrant
General
1 1 (50.00%) Finance
Job Titles
1 2 (100.00%) DevOps Engineer
2 1 (50.00%) Automation Engineer
Operating Systems
1 2 (100.00%) Linux
Processes & Methodologies
1 2 (100.00%) DevOps
2 1 (50.00%) E-Commerce
Quality Assurance & Compliance
1 1 (50.00%) QA
System Software
1 1 (50.00%) Docker
Systems Management
1 2 (100.00%) Puppet
2 1 (50.00%) Ansible
2 1 (50.00%) Opscode Chef
Vendors
1 2 (100.00%) Red Hat
Chester, Cheshire
Oscar
Salary: £40000 - £50000 per annum
Posted: 2 days ago