The table below looks at the statistics for CentOS skills in IT contracts advertised for the Gloucestershire region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 6 July 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
6 Jul 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 48 40 -
Rank change year-on-year
-8 -
Contract jobs citing CentOS 2 4 0
As % of all contract IT jobs located in Gloucestershire 0.46% 1.02% -
As % of the Operating Systems category 1.38% 2.72% -
Number of daily rates quoted 0 4 0
Average daily rate
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of your Daily Rate
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- £438 -
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £16.75 £33.00
% change year-on-year
- -49.24%
CentOS
South West

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

Operating Systems Category
Gloucestershire
Contract IT job ads with a match in the
Operating Systems category
145 147 83
As % of all contract IT jobs located in Gloucestershire 33.26% 37.40% 33.20%
Number of daily rates quoted 101 78 38
Average daily rate £380 £350 £310
Average daily rate % change year-on-year
+8.57% +12.90%
90% offered a daily rate of more than £150 £135 £130
10% offered a daily rate of more than £475 £500 £450
UK excluding London average daily rate £350 £310 £325
% change year-on-year
+12.90% -4.61%
Number of hourly rates quoted 7 21 17
Average hourly rate £13.00 £15.75 £13.50
Average hourly rate % change year-on-year
-17.46% +16.66%
90% offered a hourly rate of more than £12.27 £13.75 £10.50
10% offered a hourly rate of more than £20.00 £42.50 £24.50
UK excluding London average hourly rate £16.35 £15.00 £16.00
% change year-on-year
+9.00% -6.25%

CentOS
Jobs Demand Trend in Gloucestershire

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

CentOS Jobs Demand Trend in Gloucestershire

CentOS
Daily Rate Trend in Gloucestershire

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

CentOS Daily Rate Trend in Gloucestershire

CentOS
Top 30 Related IT Skills in Gloucestershire

For the 6 months to 6 July 2015, IT contractor jobs across the Gloucestershire 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%) Red Hat
1 4 (100.00%) Git (software)
1 4 (100.00%) Linux
1 4 (100.00%) MySQL
1 4 (100.00%) DevOps
2 2 (50.00%) iptables
2 2 (50.00%) Data Centre
2 2 (50.00%) PHP
2 2 (50.00%) SQL Server
2 2 (50.00%) IIS
2 2 (50.00%) Windows
2 2 (50.00%) OO
2 2 (50.00%) Apache
2 2 (50.00%) LDAP
2 2 (50.00%) SharePoint
2 2 (50.00%) LAN
2 2 (50.00%) WAN
2 2 (50.00%) VPN
2 2 (50.00%) IPv6
2 2 (50.00%) CCNA
2 2 (50.00%) Active Directory
2 2 (50.00%) Citrix
2 2 (50.00%) Cisco Certification
2 2 (50.00%) ZABBIX
2 2 (50.00%) Postfix
2 2 (50.00%) XenServer
2 2 (50.00%) nginx
2 2 (50.00%) Confluence
2 2 (50.00%) PHPUnit
2 2 (50.00%) Capacity Planning

CentOS
Top Related IT Skills in Gloucestershire by Category

For the 6 months to 6 July 2015, IT contractor jobs across the Gloucestershire 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 (50.00%) IIS
1 2 (50.00%) Apache
1 2 (50.00%) SharePoint
1 2 (50.00%) WordPress
1 2 (50.00%) nginx
1 2 (50.00%) Confluence
1 2 (50.00%) MediaWiki
Business Applications
1 2 (50.00%) Magento
Communications & Networking
1 2 (50.00%) LDAP
1 2 (50.00%) LAN
1 2 (50.00%) WAN
1 2 (50.00%) VPN
1 2 (50.00%) IPv6
1 2 (50.00%) OSPF
1 2 (50.00%) BGP
1 2 (50.00%) EIGRP
1 2 (50.00%) Firewall
1 2 (50.00%) IPsec
1 2 (50.00%) Network Security
Database & Business Intelligence
1 4 (100.00%) MySQL
2 2 (50.00%) SQL Server
2 2 (50.00%) PostgreSQL
2 2 (50.00%) MongoDB
Development Applications
1 4 (100.00%) Git (software)
2 2 (50.00%) PHPUnit
2 2 (50.00%) Hudson
2 2 (50.00%) Jenkins
2 2 (50.00%) Subversion
2 2 (50.00%) JIRA
Job Titles
1 2 (50.00%) Developer
1 2 (50.00%) Administrator
1 2 (50.00%) Infrastructure Engineer
1 2 (50.00%) Network Administrator
1 2 (50.00%) PHP Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) LAMP
1 2 (50.00%) Symfony
1 2 (50.00%) Laravel
Miscellaneous
1 2 (50.00%) Clustering
1 2 (50.00%) Wiki
1 2 (50.00%) Data Centre
Operating Systems
1 4 (100.00%) Linux
2 2 (50.00%) Windows Server 2003
2 2 (50.00%) Debian
2 2 (50.00%) Ubuntu
2 2 (50.00%) Windows
Processes & Methodologies
1 4 (100.00%) DevOps
2 2 (50.00%) OO
2 2 (50.00%) Disaster Recovery
2 2 (50.00%) MVC
2 2 (50.00%) TDD
2 2 (50.00%) Load Balancing
2 2 (50.00%) Continuous Integration
2 2 (50.00%) Capacity Planning
2 2 (50.00%) Build Automation
2 2 (50.00%) OO PHP
Programming Languages
1 2 (50.00%) PHP
Qualifications
1 2 (50.00%) CCNA
1 2 (50.00%) Cisco Certification
System Software
1 2 (50.00%) Active Directory
1 2 (50.00%) Samba
1 2 (50.00%) VMware Infrastructure
1 2 (50.00%) Postfix
1 2 (50.00%) XenServer
1 2 (50.00%) iptables
Systems Management
1 2 (50.00%) ZABBIX
1 2 (50.00%) Puppet
Vendors
1 4 (100.00%) Red Hat
2 2 (50.00%) VMware
2 2 (50.00%) Citrix