The first table below looks at the demand for CentOS skills in IT contracts advertised for the Surrey region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 23 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the Surrey region.

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
23 Jul 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 82 81 91
Rank change year-on-year
-1 +10
Contract jobs citing CentOS 2 2 3
As % of all contract IT jobs located in Surrey 0.16% 0.16% 0.20%
As % of the Operating Systems category 0.63% 0.57% 0.86%
Number of daily rates quoted 1 0 3
Average daily rate
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of your Daily Rate
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£501 - £235
UK excluding London average daily rate £350 £356 £288
% change year-on-year
-1.75% +23.91%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £16.75 £36.00 £42.50
% change year-on-year
-53.47% -15.29%
Operating Systems Category
Surrey
Contract IT job ads with a match in the
Operating Systems category
318 351 350
As % of all contract IT jobs located in Surrey 25.69% 28.56% 23.65%
Number of daily rates quoted 166 186 137
Average daily rate £325 £350 £350
Average daily rate % change year-on-year
-7.14% -
90% offered a daily rate of more than £160 £225 £160
10% offered a daily rate of more than £450 £450 £450
UK excluding London average daily rate £310 £325 £325
% change year-on-year
-4.61% -
Number of hourly rates quoted 32 66 75
Average hourly rate £17.00 £17.50 £18.00
Average hourly rate % change year-on-year
-2.85% -2.77%
90% offered a hourly rate of more than £13.00 £13.00 £12.25
10% offered a hourly rate of more than £28.50 £40.00 £45.00
UK excluding London average hourly rate £15.00 £16.20 £17.00
% change year-on-year
-7.40% -4.70%
CentOS
South East

CentOS
Jobs Demand Trend in Surrey

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

CentOS Jobs Demand Trend in Surrey

CentOS
Daily Rate Trend in Surrey

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

CentOS Daily Rate Trend in Surrey

CentOS
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CentOS within the Surrey region over the 3 months to 23 July 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
Guildford +5 2 £501 -
Leatherhead - - - -
Reigate - - - - 1
Egham - - - - 1
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 23 July 2014, IT contractor jobs across the Surrey 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 4 (100.00%) Linux
2 3 (75.00%) Apache
3 2 (50.00%) C++
3 2 (50.00%) HTML
3 2 (50.00%) JavaScript
3 2 (50.00%) Perl
3 2 (50.00%) Workflow
3 2 (50.00%) Perforce
3 2 (50.00%) Continuous Integration
3 2 (50.00%) SC Cleared
3 2 (50.00%) Security Cleared
3 2 (50.00%) Red Hat Enterprise Linux
3 2 (50.00%) RSpec
3 2 (50.00%) MySQL
3 2 (50.00%) CSS
3 2 (50.00%) Ruby
3 2 (50.00%) Ruby on Rails
3 2 (50.00%) Capybara
3 2 (50.00%) Jenkins
4 1 (25.00%) Opscode Chef
4 1 (25.00%) HAProxy
4 1 (25.00%) Relational Database
4 1 (25.00%) Ansible
4 1 (25.00%) HCatalog
4 1 (25.00%) Salt
4 1 (25.00%) Apache Pig
4 1 (25.00%) JSON
4 1 (25.00%) Ubuntu
4 1 (25.00%) Web Services
4 1 (25.00%) Open Source

CentOS
Top Related IT Skills in Surrey by Category

For the 6 months to 23 July 2014, IT contractor jobs across the Surrey 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 (75.00%) Apache
2 1 (25.00%) nginx
2 1 (25.00%) Apache Pig
Cloud Services
1 1 (25.00%) Amazon AWS
Communications & Networking
1 1 (25.00%) TCP/IP
Database & Business Intelligence
1 2 (50.00%) MySQL
2 1 (25.00%) Hadoop
2 1 (25.00%) Apache Hive
2 1 (25.00%) NoSQL
2 1 (25.00%) HBase
2 1 (25.00%) Big Data
2 1 (25.00%) Relational Database
2 1 (25.00%) HCatalog
Development Applications
1 2 (50.00%) RSpec
1 2 (50.00%) Capybara
1 2 (50.00%) Jenkins
Job Titles
1 2 (50.00%) Developer
1 2 (50.00%) Ruby on Rails Developer
2 1 (25.00%) Team Leader
2 1 (25.00%) Web Team Leader
Libraries, Frameworks & Software Standards
1 2 (50.00%) HTML
1 2 (50.00%) CSS
1 2 (50.00%) Ruby on Rails
2 1 (25.00%) JSON
2 1 (25.00%) MapReduce
2 1 (25.00%) Web Services
Miscellaneous
1 1 (25.00%) Open Source
Operating Systems
1 4 (100.00%) Linux
2 2 (50.00%) Red Hat Enterprise Linux
3 1 (25.00%) Ubuntu
Processes & Methodologies
1 2 (50.00%) Workflow
1 2 (50.00%) Continuous Integration
2 1 (25.00%) ETL
2 1 (25.00%) Configuration Management
Programming Languages
1 2 (50.00%) C++
1 2 (50.00%) JavaScript
1 2 (50.00%) Perl
1 2 (50.00%) Ruby
2 1 (25.00%) Bash Shell
2 1 (25.00%) PHP
2 1 (25.00%) SQL
2 1 (25.00%) Python
2 1 (25.00%) Shell Script
Qualifications
1 2 (50.00%) SC Cleared
1 2 (50.00%) Security Cleared
System Software
1 1 (25.00%) Varnish
Systems Management
1 1 (25.00%) ZABBIX
1 1 (25.00%) Puppet
1 1 (25.00%) Opscode Chef
1 1 (25.00%) HAProxy
1 1 (25.00%) Ansible
1 1 (25.00%) Salt
Vendors
1 2 (50.00%) Perforce
2 1 (25.00%) Red Hat