The table below looks at the statistics for CentOS skills in IT jobs advertised for the Warwickshire region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 24 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 May 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 84 78 68
Rank change year-on-year
-6 -10
Permanent jobs citing CentOS 2 4 5
As % of all permanent IT jobs located in Warwickshire 0.29% 0.51% 0.68%
As % of the Operating Systems category 1.14% 2.04% 4.20%
Number of salaries quoted 1 4 5
Median salary £52,500 £50,000 £40,000
Median salary % change year-on-year
+5.00% +25.00%
UK excluding London median salary £50,000 £42,500 £37,500
% change year-on-year
+17.64% +13.33%
CentOS
West Midlands

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

Operating Systems Category
Warwickshire
Permanent IT job ads with a match in the
Operating Systems category
176 196 119
As % of all permanent IT jobs located in Warwickshire 25.73% 24.84% 16.19%
Number of salaries quoted 132 185 113
Median salary £35,000 £33,000 £35,000
Median salary % change year-on-year
+6.06% -5.71%
90% offered a salary of more than £25,000 £24,000 £20,000
10% offered a salary of more than £60,000 £42,500 £50,500
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

CentOS
Jobs Demand Trend in Warwickshire

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

CentOS Jobs Demand Trend in Warwickshire

CentOS
Salary Trend in Warwickshire

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

CentOS Salary Trend in Warwickshire

CentOS
Job Locations in Warwickshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Warwickshire region over the 3 months to 24 May 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Leamington Spa +3 1 £52,500 +5.00% 1
Warwick - 1 - - 1
CentOS
West Midlands

CentOS
Top 30 Related IT Skills in Warwickshire

For the 6 months to 24 May 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 Warwickshire region with a requirement for CentOS.

1 4 (100.00%) Linux
2 3 (75.00%) Apache
2 3 (75.00%) Red Hat
2 3 (75.00%) MongoDB
3 2 (50.00%) Node.js
3 2 (50.00%) High Availability
3 2 (50.00%) Ruby
3 2 (50.00%) LAMP
3 2 (50.00%) Red Hat Enterprise Linux
3 2 (50.00%) Tomcat
3 2 (50.00%) Python
3 2 (50.00%) PHP
3 2 (50.00%) SQL
3 2 (50.00%) MySQL
3 2 (50.00%) Cisco
3 2 (50.00%) JavaScript
3 2 (50.00%) Firewall
3 2 (50.00%) RESTful
3 2 (50.00%) Microsoft Azure
3 2 (50.00%) Amazon AWS
3 2 (50.00%) SaaS
3 2 (50.00%) Performance Optimisation
4 1 (25.00%) Web Operations
4 1 (25.00%) Windows Server
4 1 (25.00%) Two-Factor Authentication
4 1 (25.00%) Multi-Factor Authentication
4 1 (25.00%) Memcached
4 1 (25.00%) Puppet
4 1 (25.00%) 3PAR
4 1 (25.00%) Open Source

CentOS
Top Related IT Skills in Warwickshire 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 3 (75.00%) Apache
2 2 (50.00%) Node.js
2 2 (50.00%) Tomcat
Cloud Services
1 2 (50.00%) Amazon AWS
1 2 (50.00%) Microsoft Azure
1 2 (50.00%) SaaS
Communications & Networking
1 2 (50.00%) Firewall
2 1 (25.00%) Cisco ASA
2 1 (25.00%) DNS
2 1 (25.00%) SAN
2 1 (25.00%) VPN
Database & Business Intelligence
1 3 (75.00%) MongoDB
2 2 (50.00%) MySQL
Development Applications
1 1 (25.00%) Git (software)
1 1 (25.00%) Jenkins
General
1 1 (25.00%) Finance
Job Titles
1 2 (50.00%) Linux Engineer
1 2 (50.00%) Senior Server Engineer
1 2 (50.00%) Server Engineer
2 1 (25.00%) Administrator
2 1 (25.00%) DevOps Engineer
2 1 (25.00%) Infrastructure Engineer
2 1 (25.00%) Linux Administrator
2 1 (25.00%) Linux DevOps Engineer
2 1 (25.00%) Linux Systems Administrator
2 1 (25.00%) Linux Systems Engineer
2 1 (25.00%) Senior Infrastructure Engineer
2 1 (25.00%) Senior Linux Engineer
2 1 (25.00%) Senior Support Engineer
2 1 (25.00%) Senior Web Engineer
2 1 (25.00%) Server Support
2 1 (25.00%) Server Support Engineer
2 1 (25.00%) Support Engineer
2 1 (25.00%) Systems Administrator
2 1 (25.00%) Systems Engineer
2 1 (25.00%) Web Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) LAMP
1 2 (50.00%) RESTful
2 1 (25.00%) Memcached
Miscellaneous
1 1 (25.00%) PKI
Operating Systems
1 4 (100.00%) Linux
2 2 (50.00%) Red Hat Enterprise Linux
3 1 (25.00%) Ubuntu
3 1 (25.00%) Windows
3 1 (25.00%) Windows Server
Processes & Methodologies
1 2 (50.00%) High Availability
1 2 (50.00%) Performance Optimisation
2 1 (25.00%) Agile Software Development
2 1 (25.00%) Build Automation
2 1 (25.00%) Business Continuity
2 1 (25.00%) Business Continuity Planning
2 1 (25.00%) Change Management
2 1 (25.00%) Configuration Management
2 1 (25.00%) Continuous Integration
2 1 (25.00%) DevOps
2 1 (25.00%) Multi-Factor Authentication
2 1 (25.00%) Open Source
2 1 (25.00%) Server Building
2 1 (25.00%) Software Deployment
2 1 (25.00%) Two-Factor Authentication
2 1 (25.00%) Web Operations
Programming Languages
1 2 (50.00%) JavaScript
1 2 (50.00%) PHP
1 2 (50.00%) Python
1 2 (50.00%) Ruby
1 2 (50.00%) SQL
2 1 (25.00%) Perl
2 1 (25.00%) Shell Script
Quality Assurance & Compliance
1 1 (25.00%) ISO/IEC 27001
1 1 (25.00%) PCI DSS
Systems Management
1 1 (25.00%) logstash
1 1 (25.00%) Opscode Chef
1 1 (25.00%) Puppet
Vendors
1 3 (75.00%) Red Hat
2 2 (50.00%) Cisco
3 1 (25.00%) 3PAR
3 1 (25.00%) Atlassian
3 1 (25.00%) HP
3 1 (25.00%) Juniper
3 1 (25.00%) New Relic
3 1 (25.00%) Rackspace
Warwickshire
Greywood Associates Limited
Salary: £60000 - £75000 per annum + Benefits
Posted: 4 days ago
Leamington Spa, Warwickshire
Senitor Associates
Salary: £40000 - £70000 per annum + Benefits
Posted: 6 days ago
Warwick, Warwickshire
First Utility
Salary: Competitive Salary
Posted: 7 days ago