The first table below looks at the demand for CentOS skills in IT jobs advertised for the Yorkshire region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 18 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the Yorkshire region.

Location
3 months to
18 Apr 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 223 201 220
Rank change year-on-year
-22 +19
Permanent jobs citing CentOS 37 22 1
As % of all permanent IT jobs located in Yorkshire 0.48% 0.38% 0.017%
As % of the Operating Systems category 1.84% 1.48% 0.067%
Number of salaries quoted 35 22 1
Average salary £30,000 £24,250 £37,500
Average salary % change year-on-year
+23.71% -35.33%
UK excluding London average salary £39,000 £37,500 £38,500
% change year-on-year
+4.00% -2.59%
Operating Systems Category
Yorkshire
Permanent IT job ads with a match in the
Operating Systems category
2007 1491 1484
As % of all permanent IT jobs located in Yorkshire 26.25% 25.97% 25.84%
Number of salaries quoted 1509 1115 1205
Average salary £35,000 £32,500 £35,000
Average salary % change year-on-year
+7.69% -7.14%
90% offered a salary of more than £21,000 £20,000 £20,000
10% offered a salary of more than £50,000 £45,000 £50,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -
CentOS
England

CentOS
Jobs Demand Trend in Yorkshire

This chart provides a 3-month moving total of permanent IT 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
Salary Trend in Yorkshire

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

CentOS Salary Trend in Yorkshire

CentOS
Salary Histogram in Yorkshire

This chart provides a salary histogram for IT jobs citing CentOS across the Yorkshire region over the 3 months to 18 April 2014.

CentOS Salary Histogram in Yorkshire

CentOS
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Yorkshire region over the 3 months to 18 April 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
(Click each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Find
Job
Vacancies
West Yorkshire -12 25 £30,000 +33.33% 10
South Yorkshire - 9 £35,000 - 2
North Yorkshire -32 2 £20,000 -14.89%
East Yorkshire - 1 £32,000 - 1
CentOS
England

CentOS
Top 30 Related IT Skills in Yorkshire

For the 6 months to 18 April 2014, IT 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 IT job ads sampled that cited CentOS.

1 61 (98.39%) Linux
2 32 (51.61%) Red Hat
3 25 (40.32%) Windows
4 24 (38.71%) PHP
5 20 (32.26%) VMware
6 19 (30.65%) Ubuntu
6 19 (30.65%) Red Hat Enterprise Linux
6 19 (30.65%) Bash Shell
7 18 (29.03%) ITIL
7 18 (29.03%) Cisco
8 17 (27.42%) Apache
8 17 (27.42%) Debian
9 16 (25.81%) Tomcat
9 16 (25.81%) Windows Server 2012
10 15 (24.19%) Windows Server 2008
10 15 (24.19%) MySQL
10 15 (24.19%) Perl
10 15 (24.19%) Firewall
11 14 (22.58%) JavaScript
11 14 (22.58%) Python
11 14 (22.58%) Microsoft
11 14 (22.58%) VMware Infrastructure
12 13 (20.97%) SAN
12 13 (20.97%) LAMP
12 13 (20.97%) SUSE
13 11 (17.74%) Citrix
14 9 (14.52%) Solaris
14 9 (14.52%) SLA
14 9 (14.52%) Java
14 9 (14.52%) UNIX

CentOS
Top Related IT Skills in Yorkshire by Category

For the 6 months to 18 April 2014, IT 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 IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 17 (27.42%) Apache
2 16 (25.81%) Tomcat
3 8 (12.90%) GlassFish
4 7 (11.29%) SugarCRM
5 6 (9.68%) IIS
6 5 (8.06%) SharePoint
6 5 (8.06%) SharePoint 2013
6 5 (8.06%) Exchange Server 2013
6 5 (8.06%) Lync
7 4 (6.45%) Liferay
8 3 (4.84%) WebLogic
8 3 (4.84%) Jetty
8 3 (4.84%) Resin
9 1 (1.61%) Node.js
Applications
1 8 (12.90%) MS Excel
Business Applications
1 5 (8.06%) Dynamics CRM
Cloud Services
1 5 (8.06%) SaaS
1 5 (8.06%) Microsoft Azure
2 2 (3.23%) Amazon AWS
Communications & Networking
1 15 (24.19%) Firewall
2 13 (20.97%) SAN
3 6 (9.68%) Cisco IOS
4 5 (8.06%) NetScaler
5 4 (6.45%) DNS
6 3 (4.84%) HTTP
6 3 (4.84%) TCP/IP
7 2 (3.23%) VPN
7 2 (3.23%) BGP
7 2 (3.23%) Internet
7 2 (3.23%) LDAP
8 1 (1.61%) SSH
8 1 (1.61%) LAN
8 1 (1.61%) WAN
8 1 (1.61%) SMTP
8 1 (1.61%) DHCP
8 1 (1.61%) FTP
8 1 (1.61%) MPLS
8 1 (1.61%) IMAP
8 1 (1.61%) OpenVPN
Database & Business Intelligence
1 15 (24.19%) MySQL
2 6 (9.68%) SQL Server
3 5 (8.06%) SQL Server 2008
4 2 (3.23%) PostgreSQL
5 1 (1.61%) MariaDB
5 1 (1.61%) MongoDB
5 1 (1.61%) Hadoop
Development Applications
1 8 (12.90%) Git (software)
2 7 (11.29%) Jenkins
2 7 (11.29%) Phing
2 7 (11.29%) PHPUnit
2 7 (11.29%) Mocha
3 6 (9.68%) Xdebug
4 1 (1.61%) Subversion
4 1 (1.61%) Eclipse
General
1 2 (3.23%) Retail
2 1 (1.61%) Games
2 1 (1.61%) Finance
2 1 (1.61%) Advertising
2 1 (1.61%) Pharmaceutical
Job Titles
1 14 (22.58%) Administrator
2 13 (20.97%) Systems Administrator
3 10 (16.13%) Technical Support
4 8 (12.90%) Analyst
5 7 (11.29%) Developer
6 6 (9.68%) Linux Support
7 5 (8.06%) Support Technician
7 5 (8.06%) Software Developer
7 5 (8.06%) IT Services Manager
7 5 (8.06%) Delivery Manager
7 5 (8.06%) IT Services Delivery Manager
7 5 (8.06%) Services Delivery Manager
7 5 (8.06%) Service Manager
7 5 (8.06%) Infrastructure Manager
7 5 (8.06%) Infrastructure Services Manager
7 5 (8.06%) IT Infrastructure Manager
7 5 (8.06%) Infrastructure Delivery Manager
8 4 (6.45%) Data Centre Technician
8 4 (6.45%) Incident Analyst
8 4 (6.45%) UNIX Administrator
Libraries, Frameworks & Software Standards
1 13 (20.97%) LAMP
2 7 (11.29%) Twitter Bootstrap
2 7 (11.29%) jQuery
2 7 (11.29%) Symfony
3 6 (9.68%) HTML
4 3 (4.84%) J2EE
4 3 (4.84%) Middleware
4 3 (4.84%) Java EE
5 2 (3.23%) CSS3
5 2 (3.23%) HTML5
5 2 (3.23%) CSS
6 1 (1.61%) Spring
6 1 (1.61%) Web Services
Miscellaneous
1 7 (11.29%) NHS
2 6 (9.68%) DTV
3 5 (8.06%) Clustering
3 5 (8.06%) EqualLogic
4 4 (6.45%) Management Information System
5 3 (4.84%) Replication
5 3 (4.84%) Open Source
6 1 (1.61%) BBC
6 1 (1.61%) N-Tier
6 1 (1.61%) Mathematics
6 1 (1.61%) Data Extraction
Operating Systems
1 61 (98.39%) Linux
2 25 (40.32%) Windows
3 19 (30.65%) Ubuntu
3 19 (30.65%) Red Hat Enterprise Linux
4 17 (27.42%) Debian
5 16 (25.81%) Windows Server 2012
6 15 (24.19%) Windows Server 2008
7 13 (20.97%) SUSE
8 9 (14.52%) Solaris
8 9 (14.52%) UNIX
9 6 (9.68%) Windows 2000 Server
10 4 (6.45%) AIX
11 2 (3.23%) Fedora
12 1 (1.61%) Windows XP
12 1 (1.61%) Windows Server 2003
12 1 (1.61%) SELinux
Processes & Methodologies
1 18 (29.03%) ITIL
2 9 (14.52%) Problem Management
3 8 (12.90%) Capacity Planning
3 8 (12.90%) Service Delivery
3 8 (12.90%) Software Engineering
4 7 (11.29%) Incident Management
5 6 (9.68%) CRM
5 6 (9.68%) MVC
5 6 (9.68%) Disaster Recovery
6 5 (8.06%) Business Continuity
6 5 (8.06%) Performance Tuning
6 5 (8.06%) Software Testing
6 5 (8.06%) Continuous Integration
6 5 (8.06%) Change Control
7 4 (6.45%) Root Cause Analysis
8 3 (4.84%) Asset Management
8 3 (4.84%) E-Commerce
9 1 (1.61%) Agile Software Development
9 1 (1.61%) SOA
9 1 (1.61%) Configuration Management
Programming Languages
1 24 (38.71%) PHP
2 19 (30.65%) Bash Shell
3 15 (24.19%) Perl
4 14 (22.58%) JavaScript
4 14 (22.58%) Python
5 9 (14.52%) Java
5 9 (14.52%) PowerShell
6 7 (11.29%) Shell Script
7 5 (8.06%) VBScript
8 4 (6.45%) Ruby
8 4 (6.45%) SQL
9 1 (1.61%) AWK
9 1 (1.61%) sed
Qualifications
1 5 (8.06%) ISEB
1 5 (8.06%) Cisco Certification
1 5 (8.06%) Microsoft Certification
1 5 (8.06%) CCNA
1 5 (8.06%) MCSE
1 5 (8.06%) MCSA
2 4 (6.45%) ITIL Certification
3 3 (4.84%) Degree
Quality Assurance & Compliance
1 9 (14.52%) SLA
2 3 (4.84%) PCI DSS
3 1 (1.61%) ISO 9001
3 1 (1.61%) ISO/IEC 27001
System Software
1 14 (22.58%) VMware Infrastructure
2 9 (14.52%) VMware ESXi
3 8 (12.90%) Active Directory
4 7 (11.29%) VMware ESX
5 5 (8.06%) XenServer
6 4 (6.45%) Samba
7 3 (4.84%) VMware Server
8 2 (3.23%) Squid
9 1 (1.61%) Hyper-V
9 1 (1.61%) vSphere
Systems Management
1 8 (12.90%) Vagrant
2 7 (11.29%) Puppet
3 6 (9.68%) Foglight
4 5 (8.06%) ZABBIX
5 4 (6.45%) NetBackup
6 3 (4.84%) OpenView
7 2 (3.23%) HP Quality Center
8 1 (1.61%) Nagios
8 1 (1.61%) Opscode Chef
Vendors
1 32 (51.61%) Red Hat
2 20 (32.26%) VMware
3 18 (29.03%) Cisco
4 14 (22.58%) Microsoft
5 11 (17.74%) Citrix
6 8 (12.90%) Juniper
7 7 (11.29%) Twitter
8 6 (9.68%) Splunk
8 6 (9.68%) HP
8 6 (9.68%) Dell
9 4 (6.45%) NetApp
9 4 (6.45%) Oracle
10 3 (4.84%) JBoss
11 2 (3.23%) ProCurve
11 2 (3.23%) Meraki
12 1 (1.61%) Websense
12 1 (1.61%) Blue Coat
12 1 (1.61%) CheckPoint
12 1 (1.61%) CommVault
12 1 (1.61%) Percona
Doncaster, South Yorkshire
Circle Recruitment
Salary: £25000 - £33000 per annum + Benefits
Posted: 3 days ago
Leeds, West Yorkshire
Circle Recruitment
Salary: £18000 - £25000 per annum
Posted: 4 days ago
West Yorkshire
Mortimer Spinks
Posted: 4 days ago
Goole, North Humberside
4it Recruitment Ltd
Salary: From £25,000 to £32,000 per annum £2500 on call allowance, 25 days hol
Posted: 5 days ago
Leeds, West Yorkshire
set2recruit
Salary: From £25,000 to £35,000 per annum Plus 5% pension
Posted: 5 days ago
Leeds
Hays IT - Uk Posting account
Salary: £25783.00 - £34530.00 per annum + Shift Allowance
Posted: 10 days ago
Sheffield
Computer Futures
Salary: £40000 - £45000 per annum
Posted: 10 days ago
Leeds
Computer Futures
Salary: £45000 - £50000 per annum
Posted: 12 days ago
Leeds
Hays IT - Uk Posting account
Posted: 18 days ago
Leeds
Greywood Associates Limited
Salary: £25000 - £30000 per annum + bens
Posted: 18 days ago
Wetherby, West Yorkshire
RandomStorm Limited
Salary: Depending on experience
Posted: 18 days ago
Leeds
Hays IT - Uk Posting account
Salary: £21388 - £27901 per annum + Benefits
Posted: 27 days ago