The table below looks at the statistics for CentOS skills in IT contracts advertised for the Yorkshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 4 September 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
4 Sep 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 107 94 109
Rank change year-on-year
-13 +15
Contract jobs citing CentOS 42 27 14
As % of all contract IT jobs located in Yorkshire 1.33% 1.14% 0.64%
As % of the Operating Systems category 5.79% 5.45% 2.32%
Number of daily rates quoted 27 22 9
Average daily rate
Keep up to 90%
of your Daily Rate
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£300 £225 £401
Average daily rate % change year-on-year
+33.33% -43.82%
90% offered a daily rate of more than £275 £184 £343
10% offered a daily rate of more than £435 £259 £410
UK excluding London average daily rate £340 £375 £369
% change year-on-year
-9.33% +1.69%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £36.00
UK excluding London average hourly rate £36.00 - £40.50
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 Yorkshire region.

Operating Systems Category
Yorkshire
Contract IT job ads with a match in the
Operating Systems category
725 495 604
As % of all contract IT jobs located in Yorkshire 23.01% 20.89% 27.45%
Number of daily rates quoted 408 279 300
Average daily rate £350 £301 £320
Average daily rate % change year-on-year
+16.27% -5.93%
90% offered a daily rate of more than £195 £150 £125
10% offered a daily rate of more than £475 £430 £425
UK excluding London average daily rate £350 £323 £325
% change year-on-year
+8.52% -0.76%
Number of hourly rates quoted 79 71 66
Average hourly rate £13.00 £13.55 £13.50
Average hourly rate % change year-on-year
-4.04% +0.35%
90% offered a hourly rate of more than £9.46 £10.00 £10.00
10% offered a hourly rate of more than £22.50 £25.00 £45.00
UK excluding London average hourly rate £16.50 £16.00 £16.00
% change year-on-year
+3.12% -

CentOS
Jobs Demand Trend in Yorkshire

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

CentOS Jobs Demand Trend in Yorkshire

CentOS
Daily Rate Trend in Yorkshire

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

CentOS Daily Rate Trend in Yorkshire

CentOS
Daily Rate Histogram in Yorkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing CentOS across the Yorkshire region over the 3 months to 4 September 2015.

CentOS Daily Rate Histogram in Yorkshire

CentOS
Hourly Rate Trend in Yorkshire

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

CentOS Hourly Rate Trend in Yorkshire

CentOS
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CentOS within the Yorkshire region over the 3 months to 4 September 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
West Yorkshire -22 31 £300 +33.33% 4
South Yorkshire -6 11 £425 -
CentOS
England

CentOS
Top 30 Related IT Skills in Yorkshire

For the 6 months to 4 September 2015, IT contractor jobs across the Yorkshire 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 62 (75.61%) Splunk
2 54 (65.85%) Linux
3 43 (52.44%) Red Hat Enterprise Linux
3 43 (52.44%) DevOps
4 42 (51.22%) Ubuntu
5 39 (47.56%) MongoDB
6 38 (46.34%) Opscode Chef
7 37 (45.12%) Graphite
7 37 (45.12%) RabbitMQ
8 32 (39.02%) Puppet
9 31 (37.80%) Docker
10 30 (36.59%) Service Management
11 29 (35.37%) Java
12 28 (34.15%) Python
12 28 (34.15%) Git (software)
12 28 (34.15%) Jenkins
13 27 (32.93%) Workflow
14 26 (31.71%) VMware
14 26 (31.71%) CouchDB
14 26 (31.71%) Bash Shell
14 26 (31.71%) Kafka
14 26 (31.71%) Salt
15 24 (29.27%) ITIL
16 22 (26.83%) Microservices
17 20 (24.39%) SQL
18 19 (23.17%) UNIX
18 19 (23.17%) Data Management
19 18 (21.95%) Ruby
20 17 (20.73%) NoSQL
21 15 (18.29%) Windows

CentOS
Top Related IT Skills in Yorkshire by Category

For the 6 months to 4 September 2015, IT contractor jobs across the Yorkshire 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 14 (17.07%) Node.js
2 13 (15.85%) Tomcat
3 4 (4.88%) Apache
4 3 (3.66%) Confluence
5 2 (2.44%) Elasticsearch
5 2 (2.44%) JBoss
6 1 (1.22%) Jetty
6 1 (1.22%) nginx
Applications
1 1 (1.22%) MS Excel
Cloud Services
1 6 (7.32%) Microsoft Azure
2 4 (4.88%) Amazon AWS
3 2 (2.44%) PaaS
3 2 (2.44%) GitHub
4 1 (1.22%) Google Cloud Platform
Communications & Networking
1 15 (18.29%) SAN
2 7 (8.54%) LDAP
3 4 (4.88%) Firewall
4 2 (2.44%) TCP/IP
4 2 (2.44%) SSL
4 2 (2.44%) Internet
5 1 (1.22%) DMZ
5 1 (1.22%) VPN
5 1 (1.22%) DNS
Database & Business Intelligence
1 39 (47.56%) MongoDB
2 26 (31.71%) CouchDB
3 17 (20.73%) NoSQL
4 13 (15.85%) Redis
5 11 (13.41%) Hadoop
6 4 (4.88%) MySQL
7 1 (1.22%) PostgreSQL
Development Applications
1 28 (34.15%) Git (software)
1 28 (34.15%) Jenkins
2 5 (6.10%) Maven
3 3 (3.66%) JIRA
3 3 (3.66%) Selenium
3 3 (3.66%) Atlassian Bamboo
3 3 (3.66%) FishEye
4 1 (1.22%) Jasmine
4 1 (1.22%) Gradle
4 1 (1.22%) Artifactory
4 1 (1.22%) Mercurial
4 1 (1.22%) Hudson
4 1 (1.22%) Gerrit
4 1 (1.22%) TeamCity
4 1 (1.22%) Ant
4 1 (1.22%) PVCS
4 1 (1.22%) ClearCase
4 1 (1.22%) Eclipse
4 1 (1.22%) JMeter
4 1 (1.22%) CruiseControl
General
1 4 (4.88%) Games
2 3 (3.66%) Finance
Job Titles
1 40 (48.78%) DevOps Engineer
2 10 (12.20%) Technical Support
3 8 (9.76%) 2nd Line Support
4 5 (6.10%) IT Support
4 5 (6.10%) Support Engineer
5 4 (4.88%) Operations Engineer
6 3 (3.66%) Linux Support
6 3 (3.66%) UNIX Support
6 3 (3.66%) Linux DevOps Engineer
7 2 (2.44%) Technical Operations Engineer
7 2 (2.44%) DevOps Administrator
7 2 (2.44%) Linux Engineer
7 2 (2.44%) Administrator
7 2 (2.44%) 2nd Line Support Engineer
7 2 (2.44%) Linux Support Engineer
7 2 (2.44%) Systems Administrator
7 2 (2.44%) IT Support Engineer
7 2 (2.44%) Technical Engineer
8 1 (1.22%) UNIX Engineer
8 1 (1.22%) UNIX Support Engineer
Libraries, Frameworks & Software Standards
1 37 (45.12%) RabbitMQ
2 26 (31.71%) Kafka
3 12 (14.63%) LAMP
4 11 (13.41%) Memcached
5 4 (4.88%) MCollective
6 1 (1.22%) Java EE
6 1 (1.22%) jQuery
6 1 (1.22%) HTML
6 1 (1.22%) Web Services
Miscellaneous
1 14 (17.07%) NHS
2 9 (10.98%) Data Centre
3 8 (9.76%) Private Cloud
4 4 (4.88%) Online Games
5 2 (2.44%) Smartcard
6 1 (1.22%) Mainframe
6 1 (1.22%) Management Information System
6 1 (1.22%) CLARiiON
6 1 (1.22%) Tandem
6 1 (1.22%) PKI
6 1 (1.22%) Enterprise Software
Operating Systems
1 54 (65.85%) Linux
2 43 (52.44%) Red Hat Enterprise Linux
3 42 (51.22%) Ubuntu
4 19 (23.17%) UNIX
5 15 (18.29%) Windows
6 7 (8.54%) Windows Server 2008
6 7 (8.54%) Windows Server 2003
7 5 (6.10%) Windows XP
8 2 (2.44%) Solaris
8 2 (2.44%) Fedora
9 1 (1.22%) Mac OS
9 1 (1.22%) Debian
Processes & Methodologies
1 43 (52.44%) DevOps
2 30 (36.59%) Service Management
3 27 (32.93%) Workflow
4 24 (29.27%) ITIL
5 22 (26.83%) Microservices
6 19 (23.17%) Data Management
7 12 (14.63%) Incident Management
8 11 (13.41%) Agile Software Development
9 7 (8.54%) Continuous Integration
10 6 (7.32%) SDLC
11 5 (6.10%) Scrum
12 4 (4.88%) Build Automation
12 4 (4.88%) Configuration Management
12 4 (4.88%) Disaster Recovery
13 3 (3.66%) Open Source
14 2 (2.44%) Capacity Planning
14 2 (2.44%) Refactoring
15 1 (1.22%) TDD
15 1 (1.22%) BDD
15 1 (1.22%) Data Migration
Programming Languages
1 29 (35.37%) Java
2 28 (34.15%) Python
3 26 (31.71%) Bash Shell
4 20 (24.39%) SQL
5 18 (21.95%) Ruby
6 14 (17.07%) PHP
7 12 (14.63%) JavaScript
8 7 (8.54%) Perl
9 1 (1.22%) C++
9 1 (1.22%) Shell Script
Qualifications
1 4 (4.88%) Security Cleared
2 2 (2.44%) SC Cleared
Quality Assurance & Compliance
1 1 (1.22%) SLA
System Software
1 31 (37.80%) Docker
2 13 (15.85%) VMware Server
3 8 (9.76%) VMware Infrastructure
4 3 (3.66%) Hyper-V
5 2 (2.44%) VirtualBox
5 2 (2.44%) vCloud
6 1 (1.22%) vSphere
Systems Management
1 38 (46.34%) Opscode Chef
2 37 (45.12%) Graphite
3 32 (39.02%) Puppet
4 26 (31.71%) Salt
5 11 (13.41%) Opsview
5 11 (13.41%) Rundeck
6 4 (4.88%) Ansible
7 2 (2.44%) logstash
7 2 (2.44%) yum
7 2 (2.44%) Vagrant
8 1 (1.22%) HAProxy
8 1 (1.22%) Red Hat Satellite
8 1 (1.22%) ZABBIX
8 1 (1.22%) HP Quality Center
Vendors
1 62 (75.61%) Splunk
2 26 (31.71%) VMware
3 11 (13.41%) Riverbed
3 11 (13.41%) Tealeaf
4 9 (10.98%) Red Hat
5 8 (9.76%) Microsoft
6 5 (6.10%) Cisco
7 2 (2.44%) Rackspace
7 2 (2.44%) SaltStack
8 1 (1.22%) Google
8 1 (1.22%) Atlassian
8 1 (1.22%) Sun
8 1 (1.22%) HP
8 1 (1.22%) EMC
8 1 (1.22%) NetApp
West Yorkshire
The Bridge Ltd
Rate: Unspecified Neg
Posted: 15 hours ago