The first table below looks at the demand for CentOS skills in IT contracts advertised for the Hounslow region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 18 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 Hounslow 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
18 Apr 2014
Same period 2013 Same period 2012
CentOS Linux
Rank - - 15
Contract jobs citing CentOS 0 0 1
As % of all contract IT jobs located in Hounslow - - 1.33%
As % of the Operating Systems category - - 8.33%
Number of daily rates quoted 0 0 0
Average daily rate - - -
UK excluding London average daily rate £363 £300 £450
% change year-on-year
+20.83% -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
Hounslow
Contract IT job ads with a match in the
Operating Systems category
5 30 12
As % of all contract IT jobs located in Hounslow 20.83% 44.78% 16.00%
Number of daily rates quoted 3 26 8
Average daily rate £380 £350 £330
Average daily rate % change year-on-year
+8.57% +6.06%
90% offered a daily rate of more than £202 £160 £135
10% offered a daily rate of more than £465 £450 £350
UK excluding London average daily rate £320 £315 £325
% change year-on-year
+1.58% -3.07%
Number of hourly rates quoted 2 2 0
Average hourly rate £22.50 £20.00 -
Average hourly rate % change year-on-year
+12.50% -
UK excluding London average hourly rate £16.00 £16.00 £17.00
% change year-on-year
- -5.88%
CentOS
London

CentOS
Jobs Demand Trend in Hounslow

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

CentOS Jobs Demand Trend in Hounslow

CentOS
Daily Rate Trend in Hounslow

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

CentOS Daily Rate Trend in Hounslow

CentOS
Top 28 Related IT Skills in Hounslow

For the 6 months to 18 April 2014, IT contractor jobs across the Hounslow 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 1 (100.00%) Perl
1 1 (100.00%) Linux
1 1 (100.00%) Tomcat
1 1 (100.00%) Python
1 1 (100.00%) TCP/IP
1 1 (100.00%) DNS
1 1 (100.00%) Red Hat
1 1 (100.00%) Shell Script
1 1 (100.00%) Firewall
1 1 (100.00%) Security Management
1 1 (100.00%) Device Driver
1 1 (100.00%) VMware
1 1 (100.00%) Clustering
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Ruby
1 1 (100.00%) Ubuntu
1 1 (100.00%) IPTV
1 1 (100.00%) Korn
1 1 (100.00%) VLAN
1 1 (100.00%) Load Balancing
1 1 (100.00%) QA
1 1 (100.00%) Bash Shell
1 1 (100.00%) Puppet
1 1 (100.00%) Continuous Improvement
1 1 (100.00%) Root Cause Analysis
1 1 (100.00%) Cobbler
1 1 (100.00%) Jenkins
1 1 (100.00%) MCollective

CentOS
Top Related IT Skills in Hounslow by Category

For the 6 months to 18 April 2014, IT contractor jobs across the Hounslow 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 (100.00%) Tomcat
Communications & Networking
1 1 (100.00%) TCP/IP
1 1 (100.00%) DNS
1 1 (100.00%) Firewall
1 1 (100.00%) VLAN
Development Applications
1 1 (100.00%) Jenkins
Libraries, Frameworks & Software Standards
1 1 (100.00%) MCollective
Miscellaneous
1 1 (100.00%) Device Driver
1 1 (100.00%) Clustering
1 1 (100.00%) IPTV
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Ubuntu
Processes & Methodologies
1 1 (100.00%) Security Management
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Load Balancing
1 1 (100.00%) Continuous Improvement
1 1 (100.00%) Root Cause Analysis
Programming Languages
1 1 (100.00%) Perl
1 1 (100.00%) Python
1 1 (100.00%) Shell Script
1 1 (100.00%) Ruby
1 1 (100.00%) Korn
1 1 (100.00%) Bash Shell
Quality Assurance & Compliance
1 1 (100.00%) QA
Systems Management
1 1 (100.00%) Puppet
1 1 (100.00%) Cobbler
Vendors
1 1 (100.00%) Red Hat
1 1 (100.00%) VMware