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 3 March 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
3 Mar 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 72 74 66
Rank change year-on-year
+2 -8
Contract jobs citing CentOS 16 3 1
As % of all contract IT jobs located in Leeds 1.38% 0.31% 0.13%
As % of the Operating Systems category 6.11% 1.39% 0.72%
Number of daily rates quoted 13 0 1
Average daily rate
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£220 - £288
UK excluding London average daily rate £375 £375 £325
% change year-on-year
- +15.38%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £47.50 £35.00 £32.50
% change year-on-year
+35.71% +7.69%
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
262 216 139
As % of all contract IT jobs located in Leeds 22.63% 22.15% 18.10%
Number of daily rates quoted 169 125 64
Average daily rate £350 £300 £275
Average daily rate % change year-on-year
+16.66% +9.09%
90% offered a daily rate of more than £175 £175 £105
10% offered a daily rate of more than £425 £377 £425
UK excluding London average daily rate £340 £313 £320
% change year-on-year
+8.80% -2.34%
Number of hourly rates quoted 11 9 13
Average hourly rate £12.00 £13.00 £11.00
Average hourly rate % change year-on-year
-7.69% +18.18%
90% offered a hourly rate of more than £11.00 £10.30 £7.50
10% offered a hourly rate of more than £35.00 £15.35 £112.00
UK excluding London average hourly rate £15.00 £15.50 £16.20
% change year-on-year
-3.22% -4.32%

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 3 March 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 3 March 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 28 (73.68%) Splunk
2 26 (68.42%) Ubuntu
2 26 (68.42%) Workflow
3 22 (57.89%) Service Management
4 20 (52.63%) Incident Management
5 19 (50.00%) Linux
6 17 (44.74%) Firewall
7 16 (42.11%) Python
7 16 (42.11%) Red Hat
8 15 (39.47%) Cisco
9 14 (36.84%) Smartcard
10 12 (31.58%) ITIL
10 12 (31.58%) SQL
10 12 (31.58%) PostgreSQL
11 11 (28.95%) UNIX
11 11 (28.95%) Windows
11 11 (28.95%) LDAP
11 11 (28.95%) SSL
12 8 (21.05%) NHS
12 8 (21.05%) VMware
12 8 (21.05%) PKI
12 8 (21.05%) Security Cleared
13 7 (18.42%) NoSQL
13 7 (18.42%) Agile Software Development
13 7 (18.42%) Java
14 6 (15.79%) C#
14 6 (15.79%) J2EE
14 6 (15.79%) JUnit
14 6 (15.79%) PHP
14 6 (15.79%) XML

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 3 March 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 6 (15.79%) Apache ServiceMix
Cloud Services
1 2 (5.26%) IaaS
2 1 (2.63%) Amazon EC2
2 1 (2.63%) Amazon S3
2 1 (2.63%) Amazon AWS
2 1 (2.63%) Route 53
Communications & Networking
1 17 (44.74%) Firewall
2 11 (28.95%) LDAP
2 11 (28.95%) SSL
3 3 (7.89%) SAN
3 3 (7.89%) Network Security
Database & Business Intelligence
1 12 (31.58%) PostgreSQL
2 7 (18.42%) NoSQL
3 6 (15.79%) Pentaho
4 3 (7.89%) Oracle Reports
4 3 (7.89%) Relational Database
5 1 (2.63%) MongoDB
5 1 (2.63%) Redis
5 1 (2.63%) Amazon RDS
Development Applications
1 6 (15.79%) JUnit
1 6 (15.79%) JMeter
1 6 (15.79%) Subversion
1 6 (15.79%) Git (software)
1 6 (15.79%) QUnit
1 6 (15.79%) Jenkins
2 1 (2.63%) Selenium
General
1 1 (2.63%) Telecoms
Job Titles
1 12 (31.58%) 2nd Line Support
2 7 (18.42%) Technical Support
3 6 (15.79%) Developer
3 6 (15.79%) Senior Developer
4 4 (10.53%) Analyst
4 4 (10.53%) Support Engineer
4 4 (10.53%) Support Analyst
5 3 (7.89%) 2nd Line Support Engineer
6 2 (5.26%) Firewall Support
6 2 (5.26%) 2nd Line Support Analyst
6 2 (5.26%) Applications Support
6 2 (5.26%) Support Technician
6 2 (5.26%) Java Developer
6 2 (5.26%) Senior Java Developer
6 2 (5.26%) Technical Customer Support
7 1 (2.63%) Linux Engineer
7 1 (2.63%) Linux Support
7 1 (2.63%) Desktop Support Engineer
7 1 (2.63%) Technical Analyst
7 1 (2.63%) Desktop Engineer
Libraries, Frameworks & Software Standards
1 6 (15.79%) XML
1 6 (15.79%) Hibernate
1 6 (15.79%) ActiveMQ
1 6 (15.79%) JRules
1 6 (15.79%) Ajax
1 6 (15.79%) JSON
1 6 (15.79%) jQuery
1 6 (15.79%) JPA
1 6 (15.79%) Drools
1 6 (15.79%) REST
1 6 (15.79%) J2EE
1 6 (15.79%) Mustache
1 6 (15.79%) Apache Camel
2 3 (7.89%) Regular Expression
3 2 (5.26%) CSS
3 2 (5.26%) HTML
4 1 (2.63%) Web Services
Miscellaneous
1 14 (36.84%) Smartcard
2 8 (21.05%) PKI
2 8 (21.05%) NHS
3 2 (5.26%) Statistics
3 2 (5.26%) Management Information System
Operating Systems
1 26 (68.42%) Ubuntu
2 19 (50.00%) Linux
3 11 (28.95%) UNIX
3 11 (28.95%) Windows
4 5 (13.16%) Windows XP
4 5 (13.16%) Windows Server 2003
4 5 (13.16%) Windows Server 2008
5 2 (5.26%) Debian
6 1 (2.63%) Fedora
6 1 (2.63%) SUSE
6 1 (2.63%) Red Hat Enterprise Linux
Processes & Methodologies
1 26 (68.42%) Workflow
2 22 (57.89%) Service Management
3 20 (52.63%) Incident Management
4 12 (31.58%) ITIL
5 7 (18.42%) Agile Software Development
6 6 (15.79%) TDD
6 6 (15.79%) MVC
6 6 (15.79%) Continuous Integration
7 3 (7.89%) Time Management
8 2 (5.26%) Change Management
9 1 (2.63%) CRM
9 1 (2.63%) Configuration Management
9 1 (2.63%) Continuous Improvement
9 1 (2.63%) Network Monitoring
9 1 (2.63%) DevOps
Programming Languages
1 16 (42.11%) Python
2 12 (31.58%) SQL
3 7 (18.42%) Java
4 6 (15.79%) C#
4 6 (15.79%) PHP
5 5 (13.16%) JavaScript
6 1 (2.63%) Perl
6 1 (2.63%) Bash Shell
Qualifications
1 8 (21.05%) Security Cleared
2 3 (7.89%) SC Cleared
3 2 (5.26%) VCP4
4 1 (2.63%) Degree
Quality Assurance & Compliance
1 3 (7.89%) Sarbanes-Oxley
1 3 (7.89%) HIPAA
2 1 (2.63%) SLA
System Software
1 3 (7.89%) VMware ESX
1 3 (7.89%) VMware Server
1 3 (7.89%) VMware Infrastructure
1 3 (7.89%) Active Directory
2 2 (5.26%) Firmware
3 1 (2.63%) Hyper-V
Systems Management
1 6 (15.79%) OpenIDM
2 5 (13.16%) Nagios
2 5 (13.16%) Puppet
3 3 (7.89%) Tivoli
4 1 (2.63%) Opscode Chef
4 1 (2.63%) Salt
Vendors
1 28 (73.68%) Splunk
2 16 (42.11%) Red Hat
3 15 (39.47%) Cisco
4 8 (21.05%) VMware
5 3 (7.89%) Oracle
5 3 (7.89%) Imperva
5 3 (7.89%) Microsoft
5 3 (7.89%) Remedy
6 1 (2.63%) SolarWinds
Leeds
Universe Technology Recruitment Ltd
Posted: 14 days ago
Leeds
Hays IT - Uk Posting account
Rate: £200.00 - £240.00 per day
Posted: 27 days ago