The table below looks at the statistics for CentOS skills in IT contracts advertised for the Hampshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited CentOS over the 3 months to 19 December 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
19 Dec 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 100 97 -
Rank change year-on-year
-3 -
Contract jobs citing CentOS 21 6 0
As % of all contract IT jobs located in Hampshire 0.96% 0.35% -
As % of the Operating Systems category 2.56% 1.37% -
Number of daily rates quoted 8 5 0
Average daily rate
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of your Daily Rate
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£435 £400 -
Average daily rate % change year-on-year
+8.75% -
UK excluding London average daily rate £375 £388 £341
% change year-on-year
-3.22% +13.55%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £32.50 £32.50
CentOS
South East

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

Operating Systems Category
Hampshire
Contract IT job ads with a match in the
Operating Systems category
819 439 344
As % of all contract IT jobs located in Hampshire 37.28% 25.95% 22.07%
Number of daily rates quoted 445 217 163
Average daily rate £325 £350 £350
Average daily rate % change year-on-year
-7.14% -
90% offered a daily rate of more than £200 £160 £200
10% offered a daily rate of more than £450 £450 £500
UK excluding London average daily rate £338 £310 £325
% change year-on-year
+8.87% -4.61%
Number of hourly rates quoted 39 32 55
Average hourly rate £16.16 £16.50 £15.00
Average hourly rate % change year-on-year
-2.06% +10.00%
90% offered a hourly rate of more than £11.18 £12.00 £11.00
10% offered a hourly rate of more than £40.00 £111.00 £39.00
UK excluding London average hourly rate £15.85 £15.00 £17.00
% change year-on-year
+5.66% -11.76%

CentOS
Jobs Demand Trend in Hampshire

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

CentOS Jobs Demand Trend in Hampshire

CentOS
Daily Rate Trend in Hampshire

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

CentOS Daily Rate Trend in Hampshire

CentOS
Daily Rate Histogram in Hampshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing CentOS across the Hampshire region over the 3 months to 19 December 2014.

CentOS Daily Rate Histogram in Hampshire

CentOS
Contract Job Locations in Hampshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CentOS within the Hampshire region over the 3 months to 19 December 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
Southampton +1 6 £430 +20.27% 1
Basingstoke - 3 £550 -
Havant - 1 - - 1
Portsmouth - 1 - - 5
Fareham - - - -
Farnborough - - - -
CentOS
South East

CentOS
Top 30 Related IT Skills in Hampshire

For the 6 months to 19 December 2014, IT contractor jobs across the Hampshire 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 25 (71.43%) Linux
2 23 (65.71%) Puppet
3 22 (62.86%) DevOps
4 20 (57.14%) Scrum
4 20 (57.14%) Agile Software Development
5 18 (51.43%) Red Hat
6 17 (48.57%) Java
6 17 (48.57%) Vagrant
7 16 (45.71%) VMware
8 15 (42.86%) Jenkins
9 14 (40.00%) RSpec
10 13 (37.14%) Amazon AWS
10 13 (37.14%) Amazon EC2
10 13 (37.14%) Tomcat
11 12 (34.29%) Web Services
12 11 (31.43%) Amazon S3
12 11 (31.43%) Security Cleared
13 9 (25.71%) EMC
13 9 (25.71%) vCloud
14 8 (22.86%) Bash Shell
15 7 (20.00%) Apache
15 7 (20.00%) Firewall
15 7 (20.00%) SSL
15 7 (20.00%) Open Source
15 7 (20.00%) PostgreSQL
16 6 (17.14%) Tripwire
16 6 (17.14%) SC Cleared
16 6 (17.14%) Continuous Integration
16 6 (17.14%) Windows
16 6 (17.14%) Amazon RDS

CentOS
Top Related IT Skills in Hampshire by Category

For the 6 months to 19 December 2014, IT contractor jobs across the Hampshire 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 (37.14%) Tomcat
2 7 (20.00%) Apache
3 1 (2.86%) WebLogic
3 1 (2.86%) IIS
3 1 (2.86%) JBoss
3 1 (2.86%) Oracle Application Server
3 1 (2.86%) WebSphere
3 1 (2.86%) Node.js
Cloud Services
1 13 (37.14%) Amazon AWS
1 13 (37.14%) Amazon EC2
2 11 (31.43%) Amazon S3
3 5 (14.29%) Amazon ELB
Communications & Networking
1 7 (20.00%) Firewall
1 7 (20.00%) SSL
2 5 (14.29%) DSL
2 5 (14.29%) Network Security
3 2 (5.71%) Internet
4 1 (2.86%) ISDN
4 1 (2.86%) LAN
4 1 (2.86%) VoIP
4 1 (2.86%) WAN
4 1 (2.86%) DHCP
4 1 (2.86%) Ethernet
4 1 (2.86%) FTP
4 1 (2.86%) Kerberos
4 1 (2.86%) TCP/IP
4 1 (2.86%) VPN
4 1 (2.86%) DNS
4 1 (2.86%) MPLS
4 1 (2.86%) RTP
4 1 (2.86%) Wireshark
4 1 (2.86%) Cisco ASA
Database & Business Intelligence
1 7 (20.00%) PostgreSQL
2 6 (17.14%) Amazon RDS
3 2 (5.71%) SQL Server
4 1 (2.86%) MySQL
4 1 (2.86%) MongoDB
4 1 (2.86%) NoSQL
Development Applications
1 15 (42.86%) Jenkins
2 14 (40.00%) RSpec
3 5 (14.29%) Cucumber
4 4 (11.43%) Maven
4 4 (11.43%) Atlassian Bamboo
4 4 (11.43%) Git (software)
5 2 (5.71%) Subversion
5 2 (5.71%) JIRA
5 2 (5.71%) JMeter
5 2 (5.71%) Eclipse
6 1 (2.86%) Selenium
6 1 (2.86%) Mockito
6 1 (2.86%) Grunt
General
1 3 (8.57%) Finance
2 1 (2.86%) Legal
2 1 (2.86%) Publishing
2 1 (2.86%) French Language
2 1 (2.86%) German Language
Job Titles
1 14 (40.00%) DevOps Engineer
2 8 (22.86%) Developer
3 6 (17.14%) Linux DevOps Engineer
4 2 (5.71%) Java Developer
4 2 (5.71%) Software Engineer
4 2 (5.71%) Support Engineer
5 1 (2.86%) Security Consultant
5 1 (2.86%) Architect
5 1 (2.86%) Consultant
5 1 (2.86%) Network Engineer
5 1 (2.86%) Customer Engineer
5 1 (2.86%) Technical Support
5 1 (2.86%) C Developer
5 1 (2.86%) C++ Developer
5 1 (2.86%) Technical Support Engineer
5 1 (2.86%) Network Support Engineer
5 1 (2.86%) Technical Engineer
5 1 (2.86%) Security Specialist
5 1 (2.86%) Network Support
5 1 (2.86%) Customer Support Engineer
Libraries, Frameworks & Software Standards
1 12 (34.29%) Web Services
2 2 (5.71%) JPA
3 1 (2.86%) CSS
3 1 (2.86%) SOAP
3 1 (2.86%) JMS
3 1 (2.86%) WebSphere MQ
3 1 (2.86%) JTS
3 1 (2.86%) JSON
3 1 (2.86%) Spring MVC
3 1 (2.86%) jQuery
3 1 (2.86%) RESTful
3 1 (2.86%) Hibernate
3 1 (2.86%) Spring
3 1 (2.86%) JSF
3 1 (2.86%) Ajax
3 1 (2.86%) Java EE
3 1 (2.86%) PostGIS
3 1 (2.86%) REST
Miscellaneous
1 7 (20.00%) Open Source
2 3 (8.57%) Cryptography
3 1 (2.86%) Clustering
3 1 (2.86%) Linked Data
Operating Systems
1 25 (71.43%) Linux
2 6 (17.14%) Windows
3 2 (5.71%) Oracle Linux
3 2 (5.71%) Windows Server 2008
3 2 (5.71%) Red Hat Enterprise Linux
4 1 (2.86%) AIX
4 1 (2.86%) HPUX
4 1 (2.86%) Solaris
4 1 (2.86%) Windows Server 2003
Processes & Methodologies
1 22 (62.86%) DevOps
2 20 (57.14%) Scrum
2 20 (57.14%) Agile Software Development
3 6 (17.14%) Continuous Integration
4 5 (14.29%) ITIL
5 4 (11.43%) Configuration Management
6 3 (8.57%) Analytics
6 3 (8.57%) Cyber Security
7 2 (5.71%) SIEM
7 2 (5.71%) TDD
7 2 (5.71%) Load Testing
7 2 (5.71%) Software Engineering
7 2 (5.71%) Load Balancing
8 1 (2.86%) CRM
8 1 (2.86%) E-Commerce
8 1 (2.86%) Service Delivery
8 1 (2.86%) MVC
8 1 (2.86%) Kanban
8 1 (2.86%) Test Automation
8 1 (2.86%) Programme Management
Programming Languages
1 17 (48.57%) Java
2 8 (22.86%) Bash Shell
3 5 (14.29%) Ruby
4 4 (11.43%) SQL
4 4 (11.43%) C
4 4 (11.43%) C++
5 3 (8.57%) Python
6 1 (2.86%) JavaScript
6 1 (2.86%) Shell Script
Qualifications
1 11 (31.43%) Security Cleared
2 6 (17.14%) SC Cleared
3 4 (11.43%) BC Cleared
4 2 (5.71%) Degree
5 1 (2.86%) CCNA
5 1 (2.86%) Cisco Certification
Quality Assurance & Compliance
1 4 (11.43%) QA
1 4 (11.43%) PCI DSS
2 1 (2.86%) SLA
2 1 (2.86%) ISO/IEC 27001
System Software
1 9 (25.71%) vCloud
2 4 (11.43%) VMware Infrastructure
3 3 (8.57%) VirtualBox
4 2 (5.71%) VMware ESXi
4 2 (5.71%) VMware Workstation
5 1 (2.86%) Firmware
5 1 (2.86%) Active Directory
5 1 (2.86%) Hyper-V
5 1 (2.86%) vSphere
5 1 (2.86%) Snort
5 1 (2.86%) Squid
Systems Management
1 23 (65.71%) Puppet
2 17 (48.57%) Vagrant
3 1 (2.86%) Tivoli
3 1 (2.86%) yum
3 1 (2.86%) FortiGate
Vendors
1 18 (51.43%) Red Hat
2 16 (45.71%) VMware
3 9 (25.71%) EMC
4 6 (17.14%) Tripwire
5 2 (5.71%) Microsoft
5 2 (5.71%) Cisco
5 2 (5.71%) Oracle
6 1 (2.86%) IBM
6 1 (2.86%) Sun
6 1 (2.86%) Citrix
6 1 (2.86%) Juniper