The table below looks at the statistics for CentOS skills in IT contracts advertised for the Leeds 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 79 52 70
Rank change year-on-year
-27 +18
Contract jobs citing CentOS 27 26 13
As % of all contract IT jobs located in Leeds 1.62% 2.59% 1.42%
As % of the Operating Systems category 6.91% 11.87% 4.91%
Number of daily rates quoted 22 21 9
Average daily rate
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£300 £225 £401
Average daily rate % change year-on-year
+33.33% -43.82%
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
West Yorkshire

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

Operating Systems Category
Leeds
Contract IT job ads with a match in the
Operating Systems category
391 219 265
As % of all contract IT jobs located in Leeds 23.48% 21.86% 28.93%
Number of daily rates quoted 246 143 133
Average daily rate £375 £250 £315
Average daily rate % change year-on-year
+50.00% -20.63%
90% offered a daily rate of more than £220 £150 £107
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 21 17 24
Average hourly rate £12.50 £13.20 £22.00
Average hourly rate % change year-on-year
-5.30% -40.00%
90% offered a hourly rate of more than £9.29 £10.00 £11.35
10% offered a hourly rate of more than £22.50 £150.00 £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 Leeds

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

CentOS Jobs Demand Trend in Leeds

CentOS
Daily Rate Trend in Leeds

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

CentOS Daily Rate Trend in Leeds

CentOS
Daily Rate Histogram in Leeds

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

CentOS Daily Rate Histogram in Leeds

CentOS
Hourly Rate Trend in Leeds

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

CentOS Hourly Rate Trend in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 4 September 2015, IT contractor jobs across the Leeds 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 37 (75.51%) Ubuntu
2 35 (71.43%) Splunk
3 30 (61.22%) Service Management
4 27 (55.10%) Workflow
4 27 (55.10%) Python
5 23 (46.94%) ITIL
5 23 (46.94%) Linux
6 19 (38.78%) VMware
7 17 (34.69%) UNIX
8 15 (30.61%) SAN
9 14 (28.57%) NHS
9 14 (28.57%) Windows
10 13 (26.53%) PHP
10 13 (26.53%) Ruby
10 13 (26.53%) VMware Server
10 13 (26.53%) Red Hat Enterprise Linux
10 13 (26.53%) Git (software)
10 13 (26.53%) Redis
10 13 (26.53%) Jenkins
10 13 (26.53%) Bash Shell
10 13 (26.53%) Puppet
10 13 (26.53%) MongoDB
10 13 (26.53%) Node.js
10 13 (26.53%) DevOps
11 12 (24.49%) Incident Management
12 11 (22.45%) Riverbed
12 11 (22.45%) Hadoop
12 11 (22.45%) Tomcat
12 11 (22.45%) Data Management
12 11 (22.45%) LAMP

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 4 September 2015, IT contractor jobs across the Leeds 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 13 (26.53%) Node.js
2 11 (22.45%) Tomcat
3 2 (4.08%) Confluence
3 2 (4.08%) Elasticsearch
3 2 (4.08%) Apache
Cloud Services
1 2 (4.08%) Amazon AWS
1 2 (4.08%) PaaS
1 2 (4.08%) GitHub
Communications & Networking
1 15 (30.61%) SAN
2 7 (14.29%) LDAP
3 3 (6.12%) Firewall
4 2 (4.08%) TCP/IP
4 2 (4.08%) SSL
4 2 (4.08%) Internet
Database & Business Intelligence
1 13 (26.53%) MongoDB
1 13 (26.53%) Redis
2 11 (22.45%) NoSQL
2 11 (22.45%) Hadoop
3 2 (4.08%) MySQL
Development Applications
1 13 (26.53%) Git (software)
1 13 (26.53%) Jenkins
2 2 (4.08%) FishEye
2 2 (4.08%) JIRA
2 2 (4.08%) Selenium
2 2 (4.08%) Atlassian Bamboo
General
1 3 (6.12%) Finance
Job Titles
1 11 (22.45%) DevOps Engineer
2 10 (20.41%) Technical Support
3 8 (16.33%) 2nd Line Support
4 5 (10.20%) IT Support
4 5 (10.20%) Support Engineer
5 4 (8.16%) Operations Engineer
6 3 (6.12%) Linux Support
6 3 (6.12%) UNIX Support
7 2 (4.08%) Linux Engineer
7 2 (4.08%) 2nd Line Support Engineer
7 2 (4.08%) Linux Support Engineer
7 2 (4.08%) IT Support Engineer
7 2 (4.08%) Technical Engineer
7 2 (4.08%) Technical Operations Engineer
7 2 (4.08%) DevOps Administrator
8 1 (2.04%) UNIX Engineer
8 1 (2.04%) UNIX Support Engineer
8 1 (2.04%) Systems Administrator
8 1 (2.04%) Support Technician
8 1 (2.04%) Administrator
Libraries, Frameworks & Software Standards
1 11 (22.45%) LAMP
1 11 (22.45%) Memcached
1 11 (22.45%) RabbitMQ
Miscellaneous
1 14 (28.57%) NHS
2 2 (4.08%) Smartcard
3 1 (2.04%) Management Information System
3 1 (2.04%) PKI
3 1 (2.04%) Data Centre
Operating Systems
1 37 (75.51%) Ubuntu
2 23 (46.94%) Linux
3 17 (34.69%) UNIX
4 14 (28.57%) Windows
5 13 (26.53%) Red Hat Enterprise Linux
6 7 (14.29%) Windows Server 2008
6 7 (14.29%) Windows Server 2003
7 5 (10.20%) Windows XP
8 2 (4.08%) Fedora
9 1 (2.04%) Debian
Processes & Methodologies
1 30 (61.22%) Service Management
2 27 (55.10%) Workflow
3 23 (46.94%) ITIL
4 13 (26.53%) DevOps
5 12 (24.49%) Incident Management
6 11 (22.45%) Data Management
7 4 (8.16%) Disaster Recovery
8 2 (4.08%) Agile Software Development
8 2 (4.08%) Refactoring
8 2 (4.08%) Open Source
8 2 (4.08%) Capacity Planning
9 1 (2.04%) CRM
9 1 (2.04%) Process Management
Programming Languages
1 27 (55.10%) Python
2 13 (26.53%) Ruby
2 13 (26.53%) Bash Shell
2 13 (26.53%) PHP
3 11 (22.45%) SQL
3 11 (22.45%) JavaScript
4 2 (4.08%) Perl
Qualifications
1 2 (4.08%) Security Cleared
2 1 (2.04%) SC Cleared
Quality Assurance & Compliance
1 1 (2.04%) SLA
System Software
1 13 (26.53%) VMware Server
2 4 (8.16%) VMware Infrastructure
3 3 (6.12%) Hyper-V
4 2 (4.08%) VirtualBox
Systems Management
1 13 (26.53%) Puppet
2 11 (22.45%) Opscode Chef
2 11 (22.45%) Opsview
2 11 (22.45%) Graphite
2 11 (22.45%) Rundeck
3 2 (4.08%) yum
3 2 (4.08%) logstash
3 2 (4.08%) Vagrant
Vendors
1 35 (71.43%) Splunk
2 19 (38.78%) VMware
3 11 (22.45%) Riverbed
3 11 (22.45%) Tealeaf
4 5 (10.20%) Cisco
5 4 (8.16%) Red Hat
6 2 (4.08%) Rackspace
6 2 (4.08%) SaltStack
6 2 (4.08%) Microsoft
Leeds, West Yorkshire
The Bridge Ltd
Rate: £Negotiable per day
Posted: 2 hours ago