The table below looks at the statistics for CentOS skills in IT contracts advertised for the Hampshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 16 September 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
16 Sep 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 100 107 120
Rank change year-on-year
+7 +13
Contract jobs citing CentOS 14 6 1
As % of all contract IT jobs located in Hampshire 0.67% 0.34% 0.049%
As % of the Operating Systems category 2.22% 1.25% 0.19%
Number of daily rates quoted 6 6 1
Average daily rate
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of your Daily Rate
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£401 £450 £215
Average daily rate % change year-on-year
-10.83% +109.30%
UK excluding London average daily rate £375 £401 £288
% change year-on-year
-6.36% +39.30%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £45.00 £21.00
% change year-on-year
- +114.28%
CentOS
South East

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

Operating Systems Category
Hampshire
Contract IT job ads with a match in the
Operating Systems category
632 480 527
As % of all contract IT jobs located in Hampshire 30.25% 27.30% 26.02%
Number of daily rates quoted 359 273 261
Average daily rate £330 £330 £338
Average daily rate % change year-on-year
- -2.22%
90% offered a daily rate of more than £190 £188 £225
10% offered a daily rate of more than £439 £465 £475
UK excluding London average daily rate £325 £325 £320
% change year-on-year
- +1.56%
Number of hourly rates quoted 47 47 72
Average hourly rate £16.50 £17.00 £18.00
Average hourly rate % change year-on-year
-2.94% -5.55%
90% offered a hourly rate of more than £11.50 £11.52 £11.00
10% offered a hourly rate of more than £38.00 £42.00 £40.00
UK excluding London average hourly rate £16.16 £15.85 £17.00
% change year-on-year
+1.95% -6.76%

CentOS
Jobs Demand Trend in Hampshire

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

CentOS Jobs Demand Trend in Hampshire

CentOS
Daily Rate Trend in Hampshire

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

CentOS Daily Rate Trend in Hampshire

CentOS
Daily Rate Histogram in Hampshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing CentOS across the Hampshire region over the 3 months to 16 September 2014.

CentOS Daily Rate Histogram in Hampshire

CentOS
Contract Job Locations in Hampshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CentOS within the Hampshire region over the 3 months to 16 September 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Southampton - 11 £401 -
Farnborough - - - -
Basingstoke - - - -
Portsmouth - - - -
CentOS
South East

CentOS
Top 30 Related IT Skills in Hampshire

For the 6 months to 16 September 2014, IT contractor jobs across the Hampshire 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 20 (90.91%) Puppet
2 19 (86.36%) Jenkins
2 19 (86.36%) VMware
3 18 (81.82%) Java
3 18 (81.82%) Web Services
3 18 (81.82%) Linux
3 18 (81.82%) Agile Software Development
3 18 (81.82%) Scrum
3 18 (81.82%) Vagrant
4 17 (77.27%) Red Hat
5 15 (68.18%) DevOps
6 14 (63.64%) vCloud
6 14 (63.64%) RSpec
6 14 (63.64%) Open Source
6 14 (63.64%) EMC
7 13 (59.09%) Apache
7 13 (59.09%) Tomcat
8 12 (54.55%) Amazon EC2
9 10 (45.45%) Amazon S3
9 10 (45.45%) PostgreSQL
10 9 (40.91%) Maven
10 9 (40.91%) Amazon AWS
11 8 (36.36%) Tripwire
11 8 (36.36%) Continuous Integration
12 6 (27.27%) VMware Infrastructure
13 5 (22.73%) VirtualBox
13 5 (22.73%) PostGIS
13 5 (22.73%) BC Cleared
13 5 (22.73%) Security Cleared
13 5 (22.73%) Spring

CentOS
Top Related IT Skills in Hampshire by Category

For the 6 months to 16 September 2014, IT contractor jobs across the Hampshire 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 13 (59.09%) Apache
1 13 (59.09%) Tomcat
2 3 (13.64%) Node.js
3 2 (9.09%) Confluence
4 1 (4.55%) IIS
4 1 (4.55%) MS Exchange
Cloud Services
1 12 (54.55%) Amazon EC2
2 10 (45.45%) Amazon S3
3 9 (40.91%) Amazon AWS
Communications & Networking
1 4 (18.18%) SSL
2 3 (13.64%) Internet
3 1 (4.55%) Firewall
3 1 (4.55%) VPN
Database & Business Intelligence
1 10 (45.45%) PostgreSQL
2 3 (13.64%) MongoDB
2 3 (13.64%) NoSQL
3 1 (4.55%) Relational Database
3 1 (4.55%) SQL Server
3 1 (4.55%) RDBMS
Development Applications
1 19 (86.36%) Jenkins
2 14 (63.64%) RSpec
3 9 (40.91%) Maven
4 4 (18.18%) JIRA
4 4 (18.18%) Eclipse
4 4 (18.18%) Subversion
5 3 (13.64%) Grunt
5 3 (13.64%) Selenium
5 3 (13.64%) Mockito
5 3 (13.64%) Cucumber
6 2 (9.09%) JMeter
7 1 (4.55%) Gerrit
7 1 (4.55%) Git (software)
Job Titles
1 8 (36.36%) DevOps Engineer
2 3 (13.64%) Linux DevOps Engineer
2 3 (13.64%) JavaScript Developer
2 3 (13.64%) Developer
3 2 (9.09%) Java Developer
3 2 (9.09%) Technical Leader
4 1 (4.55%) Infrastructure Team Leader
4 1 (4.55%) Architect
4 1 (4.55%) Build and Release Manager
4 1 (4.55%) DevOps Consultant
4 1 (4.55%) Team Leader
4 1 (4.55%) Systems Architect
4 1 (4.55%) Build Manager
4 1 (4.55%) Consultant
4 1 (4.55%) Release Manager
4 1 (4.55%) Systems Manager
Libraries, Frameworks & Software Standards
1 18 (81.82%) Web Services
2 5 (22.73%) Spring
2 5 (22.73%) PostGIS
3 3 (13.64%) RESTful
3 3 (13.64%) CSS
3 3 (13.64%) JSON
3 3 (13.64%) Spring MVC
3 3 (13.64%) jQuery
3 3 (13.64%) JPA
3 3 (13.64%) Ajax
3 3 (13.64%) JTS
3 3 (13.64%) Hibernate
4 2 (9.09%) EJB
4 2 (9.09%) EJB 3.0
4 2 (9.09%) Java EE
5 1 (4.55%) .NET
5 1 (4.55%) MSMQ
5 1 (4.55%) .NET Framework
Miscellaneous
1 14 (63.64%) Open Source
2 3 (13.64%) Linked Data
3 1 (4.55%) Smartphone
Operating Systems
1 18 (81.82%) Linux
2 2 (9.09%) Red Hat Enterprise Linux
2 2 (9.09%) Oracle Linux
3 1 (4.55%) Ubuntu
3 1 (4.55%) Android
3 1 (4.55%) Windows
Processes & Methodologies
1 18 (81.82%) Scrum
1 18 (81.82%) Agile Software Development
2 15 (68.18%) DevOps
3 8 (36.36%) Continuous Integration
4 4 (18.18%) Test Automation
5 3 (13.64%) Kanban
5 3 (13.64%) TDD
5 3 (13.64%) Web Development
5 3 (13.64%) MVC
6 2 (9.09%) Migration
6 2 (9.09%) SOA
6 2 (9.09%) Load Balancing
6 2 (9.09%) Load Testing
6 2 (9.09%) Mentoring
7 1 (4.55%) E-Commerce
Programming Languages
1 18 (81.82%) Java
2 3 (13.64%) JavaScript
Qualifications
1 5 (22.73%) BC Cleared
1 5 (22.73%) Security Cleared
System Software
1 14 (63.64%) vCloud
2 6 (27.27%) VMware Infrastructure
3 5 (22.73%) VirtualBox
4 2 (9.09%) VMware Workstation
5 1 (4.55%) Active Directory
Systems Management
1 20 (90.91%) Puppet
2 18 (81.82%) Vagrant
Vendors
1 19 (86.36%) VMware
2 17 (77.27%) Red Hat
3 14 (63.64%) EMC
4 8 (36.36%) Tripwire
5 3 (13.64%) Oracle
6 2 (9.09%) Atlassian
7 1 (4.55%) Endeca
7 1 (4.55%) Cisco
7 1 (4.55%) Microsoft