The table below looks at the statistics for CentOS skills in IT contracts advertised for the East of England region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 22 May 2015 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
22 May 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 128 134 117
Rank change year-on-year
+6 -17
Contract jobs citing CentOS 4 6 1
As % of all contract IT jobs located in the East of England 0.15% 0.20% 0.046%
As % of the Operating Systems category 0.54% 0.85% 0.17%
Number of daily rates quoted 0 3 1
Average daily rate
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of your Daily Rate
Get a Free Illustration
- £400 £350
Average daily rate % change year-on-year
- +14.28%
UK excluding London average daily rate £375 £350 £300
% change year-on-year
+7.14% +16.66%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £17.50 £34.00
% change year-on-year
- -48.52%
CentOS
England

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

Operating Systems Category
East of England
Contract IT job ads with a match in the
Operating Systems category
736 702 573
As % of all contract IT jobs located in the East of England 26.69% 23.63% 26.32%
Number of daily rates quoted 367 306 230
Average daily rate £325 £300 £305
Average daily rate % change year-on-year
+8.33% -1.63%
90% offered a daily rate of more than £165 £150 £111
10% offered a daily rate of more than £438 £450 £450
UK excluding London average daily rate £350 £313 £325
% change year-on-year
+12.00% -3.84%
Number of hourly rates quoted 105 95 115
Average hourly rate £16.00 £16.00 £19.00
Average hourly rate % change year-on-year
- -15.78%
90% offered a hourly rate of more than £9.25 £11.00 £11.00
10% offered a hourly rate of more than £40.60 £37.50 £37.50
UK excluding London average hourly rate £15.75 £15.50 £16.00
% change year-on-year
+1.61% -3.12%

CentOS
Jobs Demand Trend in the East of England

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

CentOS Jobs Demand Trend in the East of England

CentOS
Daily Rate Trend in the East of England

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

CentOS Daily Rate Trend in the East of England

CentOS
Hourly Rate Trend in the East of England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing CentOS across the East of England region.

CentOS Hourly Rate Trend in the East of England

CentOS
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CentOS within the East of England region over the 3 months to 22 May 2015. 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
Cambridgeshire -3 2 - - 5
Hertfordshire - 2 - - 2
CentOS
England

CentOS
Top 30 Related IT Skills in the East of England

For the 6 months to 22 May 2015, IT contractor jobs across the East of England 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 10 (100.00%) Linux
2 8 (80.00%) Red Hat
3 6 (60.00%) Red Hat Enterprise Linux
4 5 (50.00%) UNIX
5 4 (40.00%) Amazon AWS
5 4 (40.00%) Opscode Chef
6 3 (30.00%) Puppet
6 3 (30.00%) Tomcat
6 3 (30.00%) Workflow
6 3 (30.00%) Debian
7 2 (20.00%) Hibernate
7 2 (20.00%) Configuration Management
7 2 (20.00%) Python
7 2 (20.00%) WSDL
7 2 (20.00%) Apache
7 2 (20.00%) HTML
7 2 (20.00%) Java
7 2 (20.00%) JavaScript
7 2 (20.00%) CSS
7 2 (20.00%) SOAP
7 2 (20.00%) Web Services
7 2 (20.00%) ITIL
7 2 (20.00%) OSGi
7 2 (20.00%) IaaS
7 2 (20.00%) Amazon SQS
7 2 (20.00%) REST
7 2 (20.00%) Amazon S3
7 2 (20.00%) PaaS
7 2 (20.00%) Apache CXF
7 2 (20.00%) jQuery

CentOS
Top Related IT Skills in the East of England by Category

For the 6 months to 22 May 2015, IT contractor jobs across the East of England 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 3 (30.00%) Tomcat
2 2 (20.00%) Apache
3 1 (10.00%) nginx
Cloud Services
1 4 (40.00%) Amazon AWS
2 2 (20.00%) IaaS
2 2 (20.00%) Amazon SQS
2 2 (20.00%) Amazon S3
2 2 (20.00%) PaaS
Communications & Networking
1 1 (10.00%) IP Telephony
1 1 (10.00%) Firewall
1 1 (10.00%) VLAN
1 1 (10.00%) OpenVPN
1 1 (10.00%) SSL
1 1 (10.00%) ISDN
1 1 (10.00%) LAN
1 1 (10.00%) VoIP
1 1 (10.00%) WAN
1 1 (10.00%) VPN
Job Titles
1 5 (50.00%) Administrator
1 5 (50.00%) Linux Systems Administrator
1 5 (50.00%) Linux Administrator
1 5 (50.00%) Systems Administrator
2 2 (20.00%) Developer
2 2 (20.00%) Lead Developer
3 1 (10.00%) Consultant
3 1 (10.00%) Lead Architect
3 1 (10.00%) Technical Leader
3 1 (10.00%) UNIX Consultant
3 1 (10.00%) Lead Java Developer
3 1 (10.00%) Lead Solutions Architect
3 1 (10.00%) Architect
3 1 (10.00%) Integration Architect
3 1 (10.00%) Network Engineer
3 1 (10.00%) Solutions Architect
3 1 (10.00%) Support Engineer
3 1 (10.00%) Java Developer
3 1 (10.00%) Network Support Engineer
3 1 (10.00%) Network Support
Libraries, Frameworks & Software Standards
1 2 (20.00%) Hibernate
1 2 (20.00%) WSDL
1 2 (20.00%) HTML
1 2 (20.00%) CSS
1 2 (20.00%) SOAP
1 2 (20.00%) Web Services
1 2 (20.00%) OSGi
1 2 (20.00%) REST
1 2 (20.00%) Apache CXF
1 2 (20.00%) jQuery
1 2 (20.00%) JPA
1 2 (20.00%) Spring
1 2 (20.00%) JSON
1 2 (20.00%) Apache Camel
1 2 (20.00%) Twitter Bootstrap
Miscellaneous
1 1 (10.00%) CLARiiON
Operating Systems
1 10 (100.00%) Linux
2 6 (60.00%) Red Hat Enterprise Linux
3 5 (50.00%) UNIX
4 3 (30.00%) Debian
5 1 (10.00%) Solaris
5 1 (10.00%) Fedora
Processes & Methodologies
1 3 (30.00%) Workflow
2 2 (20.00%) Configuration Management
2 2 (20.00%) ITIL
2 2 (20.00%) Continuous Integration
2 2 (20.00%) DevOps
3 1 (10.00%) Kalman Filter
3 1 (10.00%) Agile Software Development
Programming Languages
1 2 (20.00%) Python
1 2 (20.00%) Java
1 2 (20.00%) JavaScript
1 2 (20.00%) Ruby
2 1 (10.00%) C
2 1 (10.00%) Shell Script
Qualifications
1 1 (10.00%) CCNA
1 1 (10.00%) Cisco Certification
System Software
1 1 (10.00%) vSphere
1 1 (10.00%) vCloud
1 1 (10.00%) Firmware
Systems Management
1 4 (40.00%) Opscode Chef
2 3 (30.00%) Puppet
3 2 (20.00%) OpenAM
3 2 (20.00%) Vagrant
4 1 (10.00%) Red Hat Satellite
4 1 (10.00%) FortiGate
Vendors
1 8 (80.00%) Red Hat
2 2 (20.00%) ForgeRock
3 1 (10.00%) Cisco
3 1 (10.00%) EMC
3 1 (10.00%) NetApp
3 1 (10.00%) VMware