The table below looks at the statistics for CentOS skills in IT contracts advertised for the Guildford region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 1 October 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
1 Oct 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 27 - -
Rank change year-on-year
- 0
Contract jobs citing CentOS 3 0 0
As % of all contract IT jobs located in Guildford 1.91% - -
As % of the Operating Systems category 6.00% - -
Number of daily rates quoted 2 0 0
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£385 - -
UK excluding London average daily rate £388 £375 £315
% change year-on-year
+3.33% +19.04%
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
Surrey

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

Operating Systems Category
Guildford
Contract IT job ads with a match in the
Operating Systems category
50 46 23
As % of all contract IT jobs located in Guildford 31.85% 38.66% 23.00%
Number of daily rates quoted 15 35 8
Average daily rate £368 £300 £400
Average daily rate % change year-on-year
+22.50% -25.00%
90% offered a daily rate of more than £150 £220 £278
10% offered a daily rate of more than £450 £375 £450
UK excluding London average daily rate £325 £325 £325
Number of hourly rates quoted 5 4 5
Average hourly rate £17.00 £10.75 £17.50
Average hourly rate % change year-on-year
+58.13% -38.57%
UK excluding London average hourly rate £16.50 £15.00 £17.00
% change year-on-year
+10.00% -11.76%

CentOS
Jobs Demand Trend in Guildford

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

CentOS Jobs Demand Trend in Guildford

CentOS
Daily Rate Trend in Guildford

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

CentOS Daily Rate Trend in Guildford

CentOS
Daily Rate Histogram in Guildford

This chart provides a histogram of daily rates quoted in contract IT jobs citing CentOS across the Guildford region over the 3 months to 1 October 2014.

CentOS Daily Rate Histogram in Guildford

CentOS
Top 30 Related IT Skills in Guildford

For the 6 months to 1 October 2014, IT contractor jobs across the Guildford 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 5 (100.00%) Linux
2 4 (80.00%) Security Cleared
3 2 (40.00%) Ruby
3 2 (40.00%) Ruby on Rails
3 2 (40.00%) Wireshark
3 2 (40.00%) Continuous Integration
3 2 (40.00%) SC Cleared
3 2 (40.00%) DV Cleared
3 2 (40.00%) Red Hat Enterprise Linux
3 2 (40.00%) RSpec
3 2 (40.00%) Network Architecture
3 2 (40.00%) Capybara
3 2 (40.00%) Jenkins
3 2 (40.00%) Apache
3 2 (40.00%) C++
3 2 (40.00%) HTML
3 2 (40.00%) JavaScript
3 2 (40.00%) MySQL
3 2 (40.00%) CSS
3 2 (40.00%) Firewall
3 2 (40.00%) Workflow
3 2 (40.00%) Perforce
3 2 (40.00%) Network Monitoring
4 1 (20.00%) Subversion
4 1 (20.00%) Software Engineering
4 1 (20.00%) Migration
4 1 (20.00%) Windows
4 1 (20.00%) Cisco
4 1 (20.00%) CCNA
4 1 (20.00%) Cisco Certification

CentOS
Top Related IT Skills in Guildford by Category

For the 6 months to 1 October 2014, IT contractor jobs across the Guildford 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 2 (40.00%) Apache
Communications & Networking
1 2 (40.00%) Wireshark
1 2 (40.00%) Firewall
2 1 (20.00%) Cisco ASA
Database & Business Intelligence
1 2 (40.00%) MySQL
Development Applications
1 2 (40.00%) RSpec
1 2 (40.00%) Capybara
1 2 (40.00%) Jenkins
2 1 (20.00%) Subversion
2 1 (20.00%) Git (software)
Job Titles
1 2 (40.00%) Ruby on Rails Developer
1 2 (40.00%) Developer
2 1 (20.00%) Infrastructure Engineer
2 1 (20.00%) Systems Administrator
2 1 (20.00%) Administrator
2 1 (20.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) Ruby on Rails
1 2 (40.00%) HTML
1 2 (40.00%) CSS
Miscellaneous
1 1 (20.00%) PKI
Operating Systems
1 5 (100.00%) Linux
2 2 (40.00%) Red Hat Enterprise Linux
3 1 (20.00%) Windows
Processes & Methodologies
1 2 (40.00%) Continuous Integration
1 2 (40.00%) Network Architecture
1 2 (40.00%) Workflow
1 2 (40.00%) Network Monitoring
2 1 (20.00%) Software Engineering
2 1 (20.00%) Migration
2 1 (20.00%) Cyber Security
Programming Languages
1 2 (40.00%) Ruby
1 2 (40.00%) C++
1 2 (40.00%) JavaScript
2 1 (20.00%) Bash Shell
2 1 (20.00%) PowerShell
Qualifications
1 4 (80.00%) Security Cleared
2 2 (40.00%) SC Cleared
2 2 (40.00%) DV Cleared
3 1 (20.00%) CCNA
3 1 (20.00%) Cisco Certification
Systems Management
1 1 (20.00%) FortiGate
Vendors
1 2 (40.00%) Perforce
2 1 (20.00%) Cisco
2 1 (20.00%) Juniper