The table below looks at the statistics for CentOS skills in IT contracts advertised for the South East region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 29 August 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
29 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 218 207 245
Rank change year-on-year
-11 +38
Contract jobs citing CentOS 30 25 7
As % of all contract IT jobs located in the South East 0.32% 0.29% 0.071%
As % of the Operating Systems category 1.32% 1.18% 0.35%
Number of daily rates quoted 18 19 7
Average daily rate
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of your Daily Rate
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£365 £350 £318
Average daily rate % change year-on-year
+4.28% +10.23%
90% offered a daily rate of more than £335 £206 £213
10% offered a daily rate of more than £450 £510 £350
UK excluding London average daily rate £375 £350 £309
% change year-on-year
+7.14% +13.36%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £40.50 £21.00
% change year-on-year
- +92.85%
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 East region.

Operating Systems Category
South East
Contract IT job ads with a match in the
Operating Systems category
2269 2110 2010
As % of all contract IT jobs located in the South East 24.42% 24.12% 20.40%
Number of daily rates quoted 1138 1059 904
Average daily rate £325 £340 £325
Average daily rate % change year-on-year
-4.41% +4.61%
90% offered a daily rate of more than £170 £175 £200
10% offered a daily rate of more than £450 £450 £450
UK excluding London average daily rate £323 £325 £320
% change year-on-year
-0.76% +1.56%
Number of hourly rates quoted 230 240 260
Average hourly rate £16.14 £17.50 £17.00
Average hourly rate % change year-on-year
-7.77% +2.94%
90% offered a hourly rate of more than £12.00 £12.00 £11.57
10% offered a hourly rate of more than £40.00 £42.50 £42.50
UK excluding London average hourly rate £16.00 £16.00 £17.00
% change year-on-year
- -5.88%

CentOS
Jobs Demand Trend in the South East

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

CentOS Jobs Demand Trend in the South East

CentOS
Daily Rate Trend in the South East

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

CentOS Daily Rate Trend in the South East

CentOS
Daily Rate Histogram in the South East

This chart provides a histogram of daily rates quoted in contract IT jobs citing CentOS across the South East region over the 3 months to 29 August 2014.

CentOS Daily Rate Histogram in the South East

CentOS
Hourly Rate Trend in the South East

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

CentOS Hourly Rate Trend in the South East

CentOS
Contract Job Locations in the South East

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 East region over the 3 months to 29 August 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
(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
Hampshire -8 18 £365 -14.11% 3
Surrey +4 7 £450 - 7
Buckinghamshire -2 3 £350 +63.36% 3
Berkshire +7 1 - - 3
M4 Corridor - - - -
East Sussex - - - - 1
Kent - - - -
Oxfordshire - - - -
CentOS
England

CentOS
Top 30 Related IT Skills in the South East

For the 6 months to 29 August 2014, IT contractor jobs across the South East 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 51 (89.47%) Linux
2 42 (73.68%) VMware
3 39 (68.42%) Red Hat
4 36 (63.16%) Apache
5 28 (49.12%) Puppet
6 27 (47.37%) VMware Infrastructure
7 25 (43.86%) Security Cleared
8 23 (40.35%) Web Services
9 22 (38.60%) Jenkins
10 21 (36.84%) Java
11 19 (33.33%) Tomcat
11 19 (33.33%) SC Cleared
12 18 (31.58%) Vagrant
12 18 (31.58%) DevOps
12 18 (31.58%) Active Directory
12 18 (31.58%) Scrum
13 16 (28.07%) EMC
13 16 (28.07%) RSpec
13 16 (28.07%) Open Source
14 15 (26.32%) Ubuntu
14 15 (26.32%) Amazon AWS
15 14 (24.56%) vCloud
15 14 (24.56%) Amazon EC2
15 14 (24.56%) NFS
16 13 (22.81%) Windows
16 13 (22.81%) Agile Software Development
16 13 (22.81%) iSCSI
17 12 (21.05%) Amazon S3
17 12 (21.05%) LAMP
17 12 (21.05%) MySQL

CentOS
Top Related IT Skills in the South East by Category

For the 6 months to 29 August 2014, IT contractor jobs across the South East 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 36 (63.16%) Apache
2 19 (33.33%) Tomcat
3 5 (8.77%) nginx
4 3 (5.26%) Confluence
4 3 (5.26%) Node.js
5 2 (3.51%) MS Exchange
6 1 (1.75%) Resin
6 1 (1.75%) Moodle
6 1 (1.75%) WebLogic
6 1 (1.75%) IIS
6 1 (1.75%) Apache Pig
Business Applications
1 1 (1.75%) SAP Oil and Gas
Cloud Services
1 15 (26.32%) Amazon AWS
2 14 (24.56%) Amazon EC2
3 12 (21.05%) Amazon S3
Communications & Networking
1 13 (22.81%) iSCSI
2 10 (17.54%) LDAP
3 7 (12.28%) SSL
4 6 (10.53%) Firewall
5 5 (8.77%) TCP/IP
6 4 (7.02%) Internet
7 3 (5.26%) DNS
7 3 (5.26%) Intrusion Detection
7 3 (5.26%) BIG-IP
7 3 (5.26%) Network Security
7 3 (5.26%) SAN
8 1 (1.75%) VPN
8 1 (1.75%) LAN
8 1 (1.75%) VoIP
8 1 (1.75%) WAN
8 1 (1.75%) DHCP
8 1 (1.75%) HTTP
8 1 (1.75%) OpenLDAP
8 1 (1.75%) Cisco Nexus
8 1 (1.75%) SSH
Database & Business Intelligence
1 12 (21.05%) MySQL
2 10 (17.54%) PostgreSQL
3 4 (7.02%) NoSQL
4 3 (5.26%) SQL Server
4 3 (5.26%) MongoDB
5 2 (3.51%) Oracle Database
5 2 (3.51%) Relational Database
6 1 (1.75%) HCatalog
6 1 (1.75%) Ingres
6 1 (1.75%) RDBMS
6 1 (1.75%) HBase
6 1 (1.75%) Big Data
6 1 (1.75%) Hadoop
6 1 (1.75%) Apache Hive
Development Applications
1 22 (38.60%) Jenkins
2 16 (28.07%) RSpec
3 9 (15.79%) Subversion
3 9 (15.79%) Maven
4 5 (8.77%) JIRA
5 4 (7.02%) Selenium
5 4 (7.02%) Eclipse
5 4 (7.02%) Git (software)
6 3 (5.26%) Mockito
6 3 (5.26%) Cucumber
6 3 (5.26%) Grunt
7 2 (3.51%) Capybara
7 2 (3.51%) JMeter
8 1 (1.75%) Ant
8 1 (1.75%) IntelliJ
8 1 (1.75%) WebLOAD
8 1 (1.75%) Gradle
8 1 (1.75%) Apache Ivy
8 1 (1.75%) Hudson
8 1 (1.75%) Gerrit
General
1 1 (1.75%) Electronics
1 1 (1.75%) Telecoms
1 1 (1.75%) Finance
1 1 (1.75%) Manufacturing
1 1 (1.75%) Marketing
Job Titles
1 12 (21.05%) Support Engineer
2 9 (15.79%) Linux Engineer
3 8 (14.04%) DevOps Engineer
4 7 (12.28%) Cloud Engineer
4 7 (12.28%) Developer
5 6 (10.53%) Linux Support
6 5 (8.77%) Infrastructure Engineer
7 4 (7.02%) Ruby on Rails Developer
7 4 (7.02%) Linux Support Engineer
8 3 (5.26%) Linux DevOps Engineer
8 3 (5.26%) JavaScript Developer
8 3 (5.26%) Systems Support Engineer
8 3 (5.26%) Systems Support
8 3 (5.26%) Systems Administrator
8 3 (5.26%) Systems Engineer
8 3 (5.26%) Administrator
9 2 (3.51%) Systems Manager
9 2 (3.51%) Java Developer
9 2 (3.51%) UNIX Systems Administrator
9 2 (3.51%) Support Analyst
Libraries, Frameworks & Software Standards
1 23 (40.35%) Web Services
2 12 (21.05%) LAMP
3 7 (12.28%) CSS
4 5 (8.77%) Spring
4 5 (8.77%) PostGIS
5 4 (7.02%) RESTful
5 4 (7.02%) jQuery
5 4 (7.02%) Ajax
5 4 (7.02%) Ruby on Rails
5 4 (7.02%) HTML
6 3 (5.26%) JTS
6 3 (5.26%) Hibernate
6 3 (5.26%) Java EE
6 3 (5.26%) JSON
6 3 (5.26%) Spring MVC
6 3 (5.26%) JPA
7 2 (3.51%) EJB 3.0
7 2 (3.51%) EJB
8 1 (1.75%) .NET
8 1 (1.75%) CPAN
Miscellaneous
1 16 (28.07%) Open Source
2 4 (7.02%) Clustering
3 3 (5.26%) Linked Data
4 1 (1.75%) DTV
4 1 (1.75%) EqualLogic
4 1 (1.75%) iPad
4 1 (1.75%) Smartphone
4 1 (1.75%) Mathematics
4 1 (1.75%) Wiki
Operating Systems
1 51 (89.47%) Linux
2 15 (26.32%) Ubuntu
3 13 (22.81%) Windows
4 9 (15.79%) Red Hat Enterprise Linux
5 5 (8.77%) Windows Server 2008
5 5 (8.77%) UNIX
6 4 (7.02%) Solaris
6 4 (7.02%) Windows Server 2003
7 3 (5.26%) Debian
7 3 (5.26%) AIX
8 2 (3.51%) Windows XP
8 2 (3.51%) Oracle Linux
8 2 (3.51%) Windows Server 2012
9 1 (1.75%) Windows 7
9 1 (1.75%) Android
9 1 (1.75%) OS/400
Processes & Methodologies
1 18 (31.58%) Scrum
1 18 (31.58%) DevOps
2 13 (22.81%) Agile Software Development
3 10 (17.54%) Load Balancing
3 10 (17.54%) Continuous Integration
4 6 (10.53%) Configuration Management
5 4 (7.02%) Kanban
5 4 (7.02%) Test Automation
5 4 (7.02%) Change Control
6 3 (5.26%) MVC
6 3 (5.26%) TDD
6 3 (5.26%) Network Design
6 3 (5.26%) Vulnerability Assessment
6 3 (5.26%) Migration
6 3 (5.26%) Web Development
7 2 (3.51%) Workflow
7 2 (3.51%) E-Commerce
7 2 (3.51%) SOA
7 2 (3.51%) Business Intelligence
7 2 (3.51%) Load Testing
Programming Languages
1 21 (36.84%) Java
2 8 (14.04%) JavaScript
2 8 (14.04%) Ruby
3 6 (10.53%) PHP
4 5 (8.77%) Python
5 4 (7.02%) Shell Script
6 3 (5.26%) Perl
7 2 (3.51%) C++
7 2 (3.51%) Bash Shell
8 1 (1.75%) Korn
8 1 (1.75%) C-shell
8 1 (1.75%) C
8 1 (1.75%) SQL
Qualifications
1 25 (43.86%) Security Cleared
2 19 (33.33%) SC Cleared
3 5 (8.77%) BC Cleared
3 5 (8.77%) DV Cleared
4 2 (3.51%) Degree
4 2 (3.51%) CTC Cleared
5 1 (1.75%) CCNA
5 1 (1.75%) Cisco Certification
Quality Assurance & Compliance
1 5 (8.77%) SLA
2 1 (1.75%) PCI DSS
System Software
1 27 (47.37%) VMware Infrastructure
2 18 (31.58%) Active Directory
3 14 (24.56%) NFS
3 14 (24.56%) vCloud
4 11 (19.30%) Sendmail
5 9 (15.79%) Postfix
5 9 (15.79%) Squid
6 7 (12.28%) Hyper-V
7 5 (8.77%) VirtualBox
8 4 (7.02%) vSphere
9 3 (5.26%) Varnish
9 3 (5.26%) VMware Workstation
10 1 (1.75%) Xen
10 1 (1.75%) XenApp
Systems Management
1 28 (49.12%) Puppet
2 18 (31.58%) Vagrant
3 10 (17.54%) Red Hat Spacewalk
4 8 (14.04%) Nagios
5 3 (5.26%) Zenoss
6 2 (3.51%) EMC NetWorker
6 2 (3.51%) Cacti
6 2 (3.51%) Opscode Chef
7 1 (1.75%) Munin
7 1 (1.75%) ARCserve
7 1 (1.75%) YUM
7 1 (1.75%) Cisco CUCM
Vendors
1 42 (73.68%) VMware
2 39 (68.42%) Red Hat
3 16 (28.07%) EMC
4 11 (19.30%) HP
5 9 (15.79%) NetApp
6 8 (14.04%) Tripwire
7 7 (12.28%) Oracle
8 4 (7.02%) JBoss
8 4 (7.02%) Cisco
8 4 (7.02%) Microsoft
9 3 (5.26%) F5
10 2 (3.51%) Percona
10 2 (3.51%) Sophos
10 2 (3.51%) Perforce
10 2 (3.51%) Atlassian
11 1 (1.75%) Veeam
11 1 (1.75%) Riverbed
11 1 (1.75%) Rackspace
11 1 (1.75%) Sun
11 1 (1.75%) Vignette
High Wycombe, Buckinghamshire
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Posted: 4 days ago