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 17 April 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
17 Apr 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 92 82 103
Rank change year-on-year
-10 +21
Contract jobs citing CentOS 2 2 1
As % of all contract IT jobs located in Surrey 0.13% 0.16% 0.059%
As % of the Operating Systems category 0.44% 0.63% 0.22%
Number of daily rates quoted 0 0 0
Average daily rate - - -
UK excluding London average daily rate £350 £300 £450
% change year-on-year
+16.66% -33.33%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £35.00 £34.00 -
% change year-on-year
+2.94% -
Operating Systems Category
Surrey
Contract IT job ads with a match in the
Operating Systems category
453 316 465
As % of all contract IT jobs located in Surrey 30.08% 24.59% 27.43%
Number of daily rates quoted 227 136 183
Average daily rate £333 £325 £350
Average daily rate % change year-on-year
+2.30% -7.14%
90% offered a daily rate of more than £123 £128 £135
10% offered a daily rate of more than £475 £425 £500
UK excluding London average daily rate £320 £314 £325
% change year-on-year
+1.91% -3.38%
Number of hourly rates quoted 53 47 58
Average hourly rate £17.25 £18.00 £19.00
Average hourly rate % change year-on-year
-4.16% -5.26%
90% offered a hourly rate of more than £13.00 £13.00 £11.00
10% offered a hourly rate of more than £51.00 £37.50 £42.50
UK excluding London average hourly rate £16.00 £16.00 £17.00
% change year-on-year
- -5.88%
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 17 April 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
(Click each for more statistics)
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
Find
Job
Vacancies
Staines +1 2 - - 1
Guildford - - - -
Leatherhead - - - -
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 17 April 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%) Red Hat Enterprise Linux
3 2 (50.00%) Relational Database
3 2 (50.00%) Perl
3 2 (50.00%) SQL
3 2 (50.00%) MySQL
3 2 (50.00%) Web Services
3 2 (50.00%) Red Hat
3 2 (50.00%) JSON
4 1 (25.00%) QA
4 1 (25.00%) Apache Axis
4 1 (25.00%) Use Case
4 1 (25.00%) SC Cleared
4 1 (25.00%) Security Cleared
4 1 (25.00%) Shell Script
4 1 (25.00%) Configuration Management
4 1 (25.00%) XML
4 1 (25.00%) Windows
4 1 (25.00%) Change Management
4 1 (25.00%) Hibernate
4 1 (25.00%) Ubuntu
4 1 (25.00%) JSP
4 1 (25.00%) Servlets
4 1 (25.00%) SOAP
4 1 (25.00%) J2EE
4 1 (25.00%) PHP
4 1 (25.00%) Apache
4 1 (25.00%) Tomcat
4 1 (25.00%) Python
4 1 (25.00%) MS Excel

CentOS
Top Related IT Skills in Surrey by Category

For the 6 months to 17 April 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 1 (25.00%) Apache
1 1 (25.00%) Tomcat
1 1 (25.00%) nginx
1 1 (25.00%) Apache Pig
Applications
1 1 (25.00%) MS Excel
Cloud Services
1 1 (25.00%) Amazon AWS
Communications & Networking
1 1 (25.00%) TCP/IP
Database & Business Intelligence
1 2 (50.00%) MySQL
1 2 (50.00%) Relational Database
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
Development Applications
1 1 (25.00%) Eclipse
Job Titles
1 2 (50.00%) Developer
2 1 (25.00%) Administrator
2 1 (25.00%) Java Developer
2 1 (25.00%) Team Leader
2 1 (25.00%) Web Team Leader
Libraries, Frameworks & Software Standards
1 2 (50.00%) JSON
1 2 (50.00%) Web Services
2 1 (25.00%) XML
2 1 (25.00%) Hibernate
2 1 (25.00%) Apache Axis
2 1 (25.00%) REST
2 1 (25.00%) MapReduce
2 1 (25.00%) Regular Expression
2 1 (25.00%) J2EE
2 1 (25.00%) JSP
2 1 (25.00%) Servlets
2 1 (25.00%) SOAP
Miscellaneous
1 1 (25.00%) Open Source
Operating Systems
1 4 (100.00%) Linux
2 3 (75.00%) Red Hat Enterprise Linux
3 1 (25.00%) Windows
3 1 (25.00%) Ubuntu
Processes & Methodologies
1 1 (25.00%) ETL
1 1 (25.00%) Configuration Management
1 1 (25.00%) Change Management
1 1 (25.00%) Use Case
1 1 (25.00%) SIEM
1 1 (25.00%) Analytics
Programming Languages
1 2 (50.00%) SQL
1 2 (50.00%) Perl
2 1 (25.00%) PHP
2 1 (25.00%) Java
2 1 (25.00%) Python
2 1 (25.00%) Shell Script
2 1 (25.00%) Bash Shell
Qualifications
1 1 (25.00%) SC Cleared
1 1 (25.00%) Security Cleared
Quality Assurance & Compliance
1 1 (25.00%) QA
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
Vendors
1 2 (50.00%) Red Hat
2 1 (25.00%) ArcSight
2 1 (25.00%) Microsoft
2 1 (25.00%) HP