The table below looks at the statistics for CentOS skills in IT contracts advertised for the Southampton region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 24 October 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 38 - -
Rank change year-on-year
- 0
Contract jobs citing CentOS 8 0 0
As % of all contract IT jobs located in Southampton 2.23% - -
As % of the Operating Systems category 8.79% - -
Number of daily rates quoted 3 0 0
Average daily rate
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of your Daily Rate
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£450 - -
UK excluding London average daily rate £388 £363 £315
% change year-on-year
+6.89% +15.07%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £32.50 £21.00
% change year-on-year
- +54.76%
CentOS
Hampshire

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

Operating Systems Category
Southampton
Contract IT job ads with a match in the
Operating Systems category
91 72 75
As % of all contract IT jobs located in Southampton 25.42% 21.56% 25.00%
Number of daily rates quoted 61 47 23
Average daily rate £325 £268 £360
Average daily rate % change year-on-year
+21.49% -25.59%
90% offered a daily rate of more than £164 £102 £125
10% offered a daily rate of more than £450 £340 £500
UK excluding London average daily rate £325 £320 £325
% change year-on-year
+1.56% -1.53%
Number of hourly rates quoted 8 6 17
Average hourly rate £27.00 £17.00 £18.75
Average hourly rate % change year-on-year
+58.82% -9.33%
90% offered a hourly rate of more than £16.00 £11.00 £12.42
10% offered a hourly rate of more than £33.00 £17.80 £36.50
UK excluding London average hourly rate £16.16 £15.00 £17.00
% change year-on-year
+7.73% -11.76%

CentOS
Jobs Demand Trend in Southampton

This chart provides a 3-month moving total of IT contractor jobs citing CentOS across the Southampton region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Southampton

CentOS
Daily Rate Trend in Southampton

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing CentOS across the Southampton region.

CentOS Daily Rate Trend in Southampton

CentOS
Daily Rate Histogram in Southampton

This chart provides a histogram of daily rates quoted in contract IT jobs citing CentOS across the Southampton region over the 3 months to 24 October 2014.

CentOS Daily Rate Histogram in Southampton

CentOS
Top 30 Related IT Skills in Southampton

For the 6 months to 24 October 2014, IT contractor jobs across the Southampton region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited CentOS.

1 17 (94.44%) Puppet
2 16 (88.89%) Java
2 16 (88.89%) Web Services
3 15 (83.33%) VMware
3 15 (83.33%) Vagrant
4 14 (77.78%) Scrum
4 14 (77.78%) Agile Software Development
4 14 (77.78%) DevOps
5 13 (72.22%) EMC
5 13 (72.22%) Red Hat
5 13 (72.22%) Jenkins
5 13 (72.22%) RSpec
6 12 (66.67%) Linux
7 11 (61.11%) vCloud
7 11 (61.11%) Amazon EC2
7 11 (61.11%) Amazon S3
8 10 (55.56%) Tomcat
9 9 (50.00%) Amazon AWS
9 9 (50.00%) Open Source
10 8 (44.44%) Apache
11 5 (27.78%) PostgreSQL
11 5 (27.78%) Tripwire
11 5 (27.78%) BC Cleared
11 5 (27.78%) Security Cleared
11 5 (27.78%) Maven
12 4 (22.22%) Continuous Integration
12 4 (22.22%) JPA
13 3 (16.67%) VMware Infrastructure
13 3 (16.67%) Test Automation
13 3 (16.67%) RESTful

CentOS
Top Related IT Skills in Southampton by Category

For the 6 months to 24 October 2014, IT contractor jobs across the Southampton region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 10 (55.56%) Tomcat
2 8 (44.44%) Apache
3 3 (16.67%) Node.js
4 1 (5.56%) JBoss
4 1 (5.56%) Confluence
Cloud Services
1 11 (61.11%) Amazon EC2
1 11 (61.11%) Amazon S3
2 9 (50.00%) Amazon AWS
3 2 (11.11%) Amazon ELB
Communications & Networking
1 3 (16.67%) SSL
1 3 (16.67%) Internet
2 2 (11.11%) DSL
2 2 (11.11%) Firewall
2 2 (11.11%) Network Security
Database & Business Intelligence
1 5 (27.78%) PostgreSQL
2 3 (16.67%) MongoDB
2 3 (16.67%) NoSQL
3 2 (11.11%) Amazon RDS
Development Applications
1 13 (72.22%) RSpec
1 13 (72.22%) Jenkins
2 5 (27.78%) Maven
3 3 (16.67%) Mockito
3 3 (16.67%) Cucumber
3 3 (16.67%) Grunt
3 3 (16.67%) Selenium
4 1 (5.56%) JIRA
Job Titles
1 5 (27.78%) Developer
1 5 (27.78%) DevOps Engineer
2 3 (16.67%) Java Developer
2 3 (16.67%) JavaScript Developer
3 1 (5.56%) Consultant
3 1 (5.56%) DevOps Consultant
Libraries, Frameworks & Software Standards
1 16 (88.89%) Web Services
2 4 (22.22%) JPA
3 3 (16.67%) RESTful
3 3 (16.67%) PostGIS
3 3 (16.67%) Ajax
3 3 (16.67%) JSON
3 3 (16.67%) Spring MVC
3 3 (16.67%) jQuery
3 3 (16.67%) CSS
3 3 (16.67%) JTS
3 3 (16.67%) Hibernate
3 3 (16.67%) Spring
4 1 (5.56%) JSF
4 1 (5.56%) SOAP
4 1 (5.56%) JMS
4 1 (5.56%) Java EE
4 1 (5.56%) REST
Miscellaneous
1 9 (50.00%) Open Source
2 3 (16.67%) Linked Data
Operating Systems
1 12 (66.67%) Linux
Processes & Methodologies
1 14 (77.78%) Scrum
1 14 (77.78%) Agile Software Development
1 14 (77.78%) DevOps
2 4 (22.22%) Continuous Integration
3 3 (16.67%) Kanban
3 3 (16.67%) Test Automation
3 3 (16.67%) MVC
3 3 (16.67%) TDD
3 3 (16.67%) Web Development
Programming Languages
1 16 (88.89%) Java
2 3 (16.67%) JavaScript
3 2 (11.11%) Ruby
3 2 (11.11%) Bash Shell
Qualifications
1 5 (27.78%) BC Cleared
1 5 (27.78%) Security Cleared
System Software
1 11 (61.11%) vCloud
2 3 (16.67%) VMware Infrastructure
2 3 (16.67%) VirtualBox
Systems Management
1 17 (94.44%) Puppet
2 15 (83.33%) Vagrant
Vendors
1 15 (83.33%) VMware
2 13 (72.22%) EMC
2 13 (72.22%) Red Hat
3 5 (27.78%) Tripwire
4 1 (5.56%) Atlassian
Southampton, Hampshire
Connectus
Rate: £340 - £360 per hour
Posted: 2 hours ago
Southampton, Hampshire
Lorien Resourcing
Posted: 3 days ago
Southampton
Novate IT Ltd
Rate: £320 - £350 per annum
Posted: 4 days ago