The table below looks at the statistics for CentOS skills in IT contracts advertised for the South West region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 31 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
31 Jul 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 126 75 108
Rank change year-on-year
-51 +33
Contract jobs citing CentOS 18 63 6
As % of all contract IT jobs located in the South West 0.56% 2.05% 0.28%
As % of the Operating Systems category 2.63% 9.26% 1.45%
Number of daily rates quoted 11 53 0
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£375 £375 -
UK excluding London average daily rate £340 £350 £369
% change year-on-year
-2.85% -5.08%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £45.00
UK excluding London average hourly rate - £16.75 £36.00
% change year-on-year
- -53.47%
CentOS
England

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

Operating Systems Category
South West
Contract IT job ads with a match in the
Operating Systems category
685 680 415
As % of all contract IT jobs located in the South West 21.41% 22.16% 19.37%
Number of daily rates quoted 404 370 202
Average daily rate £350 £325 £318
Average daily rate % change year-on-year
+7.69% +2.36%
90% offered a daily rate of more than £140 £150 £130
10% offered a daily rate of more than £475 £450 £450
UK excluding London average daily rate £350 £313 £325
% change year-on-year
+12.00% -3.84%
Number of hourly rates quoted 84 96 70
Average hourly rate £19.03 £16.50 £16.00
Average hourly rate % change year-on-year
+15.33% +3.12%
90% offered a hourly rate of more than £12.50 £10.75 £11.42
10% offered a hourly rate of more than £39.00 £36.00 £31.00
UK excluding London average hourly rate £16.50 £15.00 £16.23
% change year-on-year
+10.00% -7.55%

CentOS
Jobs Demand Trend in the South West

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

CentOS Jobs Demand Trend in the South West

CentOS
Daily Rate Trend in the South West

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

CentOS Daily Rate Trend in the South West

CentOS
Daily Rate Histogram in the South West

This chart provides a histogram of daily rates quoted in contract IT jobs citing CentOS across the South West region over the 3 months to 31 July 2015.

CentOS Daily Rate Histogram in the South West

CentOS
Hourly Rate Trend in the South West

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing CentOS across the South West region.

CentOS Hourly Rate Trend in the South West

CentOS
Contract Job Locations in the South West

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CentOS within the South West region over the 3 months to 31 July 2015. 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
Bristol -42 8 £325 -13.33% 4
Wiltshire - 5 £450 - 2
Dorset - 3 £450 - 1
Gloucestershire -3 2 - - 1
CentOS
England

CentOS
Top 30 Related IT Skills in the South West

For the 6 months to 31 July 2015, IT contractor jobs across the South West 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 49 (98.00%) Linux
2 31 (62.00%) MySQL
3 30 (60.00%) Apache
3 30 (60.00%) Git (software)
4 29 (58.00%) Puppet
5 28 (56.00%) Red Hat
6 24 (48.00%) PHP
6 24 (48.00%) Continuous Integration
7 21 (42.00%) Agile Software Development
8 17 (34.00%) Configuration Management
9 16 (32.00%) Windows
9 16 (32.00%) Python
9 16 (32.00%) DevOps
10 15 (30.00%) Active Directory
10 15 (30.00%) Subversion
10 15 (30.00%) Ubuntu
11 14 (28.00%) PostgreSQL
11 14 (28.00%) VMware
11 14 (28.00%) JavaScript
12 13 (26.00%) HTML
12 13 (26.00%) Finance
12 13 (26.00%) Debian
12 13 (26.00%) Software Engineering
12 13 (26.00%) Zend
12 13 (26.00%) jQuery
12 13 (26.00%) Mentoring
12 13 (26.00%) Doctrine
13 12 (24.00%) PHPUnit
13 12 (24.00%) Opscode Chef
13 12 (24.00%) Red Hat Enterprise Linux

CentOS
Top Related IT Skills in the South West by Category

For the 6 months to 31 July 2015, IT contractor jobs across the South West 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 30 (60.00%) Apache
2 9 (18.00%) nginx
3 8 (16.00%) IIS
3 8 (16.00%) Tomcat
4 6 (12.00%) Confluence
4 6 (12.00%) MediaWiki
5 4 (8.00%) IBM Notes
5 4 (8.00%) Lotus Domino
5 4 (8.00%) SharePoint
6 3 (6.00%) WordPress
7 1 (2.00%) Node.js
Business Applications
1 2 (4.00%) SAP Oil and Gas
1 2 (4.00%) Magento
Cloud Services
1 7 (14.00%) Amazon AWS
2 2 (4.00%) SaaS
3 1 (2.00%) PaaS
3 1 (2.00%) Route 53
3 1 (2.00%) Amazon ELB
3 1 (2.00%) Cloud Computing
3 1 (2.00%) Amazon EC2
3 1 (2.00%) Amazon S3
Communications & Networking
1 11 (22.00%) Firewall
2 6 (12.00%) VPN
2 6 (12.00%) DNS
2 6 (12.00%) LDAP
2 6 (12.00%) LAN
2 6 (12.00%) WAN
3 4 (8.00%) SAN
4 3 (6.00%) OSPF
4 3 (6.00%) BGP
4 3 (6.00%) EIGRP
4 3 (6.00%) TCP/IP
4 3 (6.00%) IPv6
4 3 (6.00%) IPsec
4 3 (6.00%) Network Security
4 3 (6.00%) iSCSI
5 2 (4.00%) Wireless
Database & Business Intelligence
1 31 (62.00%) MySQL
2 14 (28.00%) PostgreSQL
3 8 (16.00%) SQL Server
4 4 (8.00%) MarkLogic
5 2 (4.00%) Relational Database
5 2 (4.00%) MongoDB
Development Applications
1 30 (60.00%) Git (software)
2 15 (30.00%) Subversion
3 12 (24.00%) PHPUnit
4 10 (20.00%) Hudson
4 10 (20.00%) Jenkins
5 9 (18.00%) JIRA
General
1 13 (26.00%) Finance
2 5 (10.00%) Telecoms
3 2 (4.00%) Manufacturing
3 2 (4.00%) Marketing
3 2 (4.00%) Electronics
4 1 (2.00%) Financial Institution
Job Titles
1 15 (30.00%) Linux Engineer
2 14 (28.00%) Linux Administrator
2 14 (28.00%) Administrator
3 11 (22.00%) Systems Administrator
3 11 (22.00%) Linux Systems Administrator
4 9 (18.00%) Software Engineer
4 9 (18.00%) Senior Software Engineer
4 9 (18.00%) DevOps Engineer
5 8 (16.00%) Linux DevOps Engineer
6 7 (14.00%) Developer
6 7 (14.00%) Systems Engineer
7 6 (12.00%) PHP Developer
8 5 (10.00%) Senior Linux Engineer
8 5 (10.00%) Infrastructure Engineer
9 3 (6.00%) Designer
9 3 (6.00%) Senior Designer
10 1 (2.00%) Operations Engineer
10 1 (2.00%) JavaScript Developer
10 1 (2.00%) Architect
10 1 (2.00%) Network Administrator
Libraries, Frameworks & Software Standards
1 13 (26.00%) HTML
1 13 (26.00%) jQuery
1 13 (26.00%) Doctrine
2 10 (20.00%) HTML5
2 10 (20.00%) Zend Framework
3 5 (10.00%) Laravel
3 5 (10.00%) Symfony
4 4 (8.00%) LAMP
4 4 (8.00%) Web Services
5 3 (6.00%) XML
5 3 (6.00%) CSS
6 1 (2.00%) Spring
6 1 (2.00%) Django
6 1 (2.00%) React
6 1 (2.00%) AngularJS
Miscellaneous
1 9 (18.00%) Wiki
2 4 (8.00%) Data Centre
2 4 (8.00%) Client/Server
2 4 (8.00%) Clustering
3 2 (4.00%) DTV
4 1 (2.00%) Derivative
4 1 (2.00%) Analytical Skills
Operating Systems
1 49 (98.00%) Linux
2 16 (32.00%) Windows
3 15 (30.00%) Ubuntu
4 13 (26.00%) Debian
5 12 (24.00%) Red Hat Enterprise Linux
6 10 (20.00%) Windows Server 2003
7 7 (14.00%) UNIX
7 7 (14.00%) Windows Server 2012
8 6 (12.00%) Fedora
9 3 (6.00%) Solaris
9 3 (6.00%) VMS
10 1 (2.00%) Oracle Linux
Processes & Methodologies
1 24 (48.00%) Continuous Integration
2 21 (42.00%) Agile Software Development
3 17 (34.00%) Configuration Management
4 16 (32.00%) DevOps
5 13 (26.00%) Mentoring
5 13 (26.00%) Software Engineering
6 10 (20.00%) Refactoring
6 10 (20.00%) Automated Testing
7 6 (12.00%) Build Automation
7 6 (12.00%) TDD
8 5 (10.00%) MVC
8 5 (10.00%) Migration
8 5 (10.00%) Scrum
9 4 (8.00%) Load Balancing
10 3 (6.00%) Disaster Recovery
10 3 (6.00%) Capacity Planning
11 2 (4.00%) Kanban
11 2 (4.00%) OO PHP
11 2 (4.00%) Database Theory
11 2 (4.00%) Relational Database Theory
Programming Languages
1 24 (48.00%) PHP
2 16 (32.00%) Python
3 14 (28.00%) JavaScript
4 12 (24.00%) Perl
5 10 (20.00%) Bash Shell
6 6 (12.00%) SQL
6 6 (12.00%) Ruby
7 4 (8.00%) Shell Script
7 4 (8.00%) Java
7 4 (8.00%) PowerShell
8 1 (2.00%) Groovy
Qualifications
1 6 (12.00%) Cisco Certification
1 6 (12.00%) SC Cleared
1 6 (12.00%) Security Cleared
2 4 (8.00%) RHCE
2 4 (8.00%) CCNA
3 3 (6.00%) DV Cleared
4 2 (4.00%) CCNP
Quality Assurance & Compliance
1 2 (4.00%) ISO 9001
1 2 (4.00%) ISO/IEC 27001
System Software
1 15 (30.00%) Active Directory
2 12 (24.00%) Samba
3 9 (18.00%) Postfix
4 7 (14.00%) VMware Infrastructure
5 6 (12.00%) iptables
6 3 (6.00%) XenServer
6 3 (6.00%) VMware ESX
6 3 (6.00%) Xen
Systems Management
1 29 (58.00%) Puppet
2 12 (24.00%) Opscode Chef
3 8 (16.00%) Ansible
4 6 (12.00%) ZABBIX
4 6 (12.00%) Vagrant
5 5 (10.00%) Salt
6 3 (6.00%) Ganeti
6 3 (6.00%) Bcfg2
7 1 (2.00%) Red Hat Satellite
Vendors
1 28 (56.00%) Red Hat
2 14 (28.00%) VMware
3 13 (26.00%) Zend
4 8 (16.00%) Oracle
5 6 (12.00%) NetApp
6 4 (8.00%) Lotus
7 3 (6.00%) Sun
7 3 (6.00%) Citrix
8 2 (4.00%) Juniper
8 2 (4.00%) SAP
8 2 (4.00%) Cisco
9 1 (2.00%) Microsoft
9 1 (2.00%) Rackspace
Swindon
Computer Futures
Rate: £330 - £360 per day
Posted: 10 days ago
Bournemouth
Austin Fraser Limited
Rate: £400 - £500 per day + Negotiable
Posted: 19 days ago