The table below looks at the statistics 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 29 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 225 169 206
Rank change year-on-year
-56 +37
Permanent jobs citing CentOS 37 49 13
As % of all permanent IT jobs located in Yorkshire 0.50% 0.92% 0.23%
As % of the Operating Systems category 1.97% 3.73% 0.84%
Number of salaries quoted 30 41 13
Average salary £29,000 £40,000 £32,500
Average salary % change year-on-year
-27.50% +23.07%
90% offered a salary of more than £20,000 £27,500 £30,000
10% offered a salary of more than £42,500 £45,000 £37,000
UK excluding London average salary £41,750 £38,500 £35,000
% change year-on-year
+8.44% +10.00%
CentOS
England

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

Operating Systems Category
Yorkshire
Permanent IT job ads with a match in the
Operating Systems category
1876 1313 1540
As % of all permanent IT jobs located in Yorkshire 25.57% 24.75% 26.74%
Number of salaries quoted 1415 1054 1217
Average salary £35,000 £32,500 £34,000
Average salary % change year-on-year
+7.69% -4.41%
90% offered a salary of more than £21,000 £21,000 £21,547
10% offered a salary of more than £50,000 £50,000 £47,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

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 29 August 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 29 August 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Yorkshire -49 25 £29,500 -26.25% 6
East Yorkshire - 6 £29,000 -
North Yorkshire -7 4 £24,000 -44.82% 1
South Yorkshire -26 1 £29,000 -
CentOS
England

CentOS
Top 30 Related IT Skills in Yorkshire

For the 6 months to 29 August 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 74 (97.37%) Linux
2 59 (77.63%) Red Hat
3 35 (46.05%) Windows
4 34 (44.74%) Red Hat Enterprise Linux
5 28 (36.84%) VMware
6 27 (35.53%) Solaris
7 24 (31.58%) Windows Server 2012
8 23 (30.26%) Apache
9 22 (28.95%) SAN
9 22 (28.95%) VMware Infrastructure
10 21 (27.63%) Ubuntu
10 21 (27.63%) Cisco
10 21 (27.63%) ITIL
11 20 (26.32%) Perl
11 20 (26.32%) UNIX
12 19 (25.00%) PHP
13 17 (22.37%) Firewall
13 17 (22.37%) Citrix
14 16 (21.05%) SLA
14 16 (21.05%) Microsoft
14 16 (21.05%) Tomcat
15 15 (19.74%) SUSE
15 15 (19.74%) Windows Server 2008
16 14 (18.42%) Puppet
16 14 (18.42%) Debian
16 14 (18.42%) MySQL
17 13 (17.11%) Python
17 13 (17.11%) MS Excel
17 13 (17.11%) VMware ESXi
18 12 (15.79%) Shell Script

CentOS
Top Related IT Skills in Yorkshire by Category

For the 6 months to 29 August 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 23 (30.26%) Apache
2 16 (21.05%) Tomcat
3 11 (14.47%) IIS
4 5 (6.58%) GlassFish
5 3 (3.95%) Node.js
6 1 (1.32%) SharePoint 2013
6 1 (1.32%) Exchange Server 2013
6 1 (1.32%) Lync
6 1 (1.32%) SharePoint
Applications
1 13 (17.11%) MS Excel
Business Applications
1 1 (1.32%) Dynamics CRM
Cloud Services
1 1 (1.32%) Microsoft Azure
1 1 (1.32%) SaaS
Communications & Networking
1 22 (28.95%) SAN
2 17 (22.37%) Firewall
3 11 (14.47%) DNS
4 10 (13.16%) TCP/IP
5 8 (10.53%) SSH
5 8 (10.53%) HTTP
6 6 (7.89%) Cisco ASA
6 6 (7.89%) BIG-IP
7 5 (6.58%) SMTP
7 5 (6.58%) DHCP
7 5 (6.58%) FTP
8 4 (5.26%) NAS
8 4 (5.26%) Network Security
9 3 (3.95%) PuTTY
9 3 (3.95%) SSL
10 2 (2.63%) MPLS
10 2 (2.63%) Cisco IOS
10 2 (2.63%) VPN
10 2 (2.63%) LAN
10 2 (2.63%) WAN
Database & Business Intelligence
1 14 (18.42%) MySQL
2 3 (3.95%) SQL Server
2 3 (3.95%) RDBMS
2 3 (3.95%) Hadoop
2 3 (3.95%) MongoDB
2 3 (3.95%) NoSQL
2 3 (3.95%) Redis
2 3 (3.95%) Relational Database
3 1 (1.32%) SQL Server 2008
Development Applications
1 9 (11.84%) Git (software)
2 5 (6.58%) Jenkins
3 1 (1.32%) Octopus Deploy
3 1 (1.32%) Maven
3 1 (1.32%) Atlassian Bamboo
General
1 2 (2.63%) Advertising
1 2 (2.63%) Banking
Job Titles
1 28 (36.84%) Administrator
2 18 (23.68%) Systems Administrator
3 13 (17.11%) Linux Administrator
4 12 (15.79%) UNIX Administrator
5 9 (11.84%) Analyst
6 8 (10.53%) Linux Systems Administrator
7 7 (9.21%) Incident Analyst
7 7 (9.21%) Support Technician
7 7 (9.21%) Technical Support
8 6 (7.89%) UNIX Systems Administrator
8 6 (7.89%) UNIX Engineer
9 5 (6.58%) Linux Support
10 4 (5.26%) DevOps Engineer
10 4 (5.26%) Data Centre Technician
10 4 (5.26%) Linux Engineer
10 4 (5.26%) Windows Administrator
11 3 (3.95%) Server Engineer
12 2 (2.63%) Technical Engineer
12 2 (2.63%) Technical Analyst
12 2 (2.63%) Senior UNIX Administrator
Libraries, Frameworks & Software Standards
1 5 (6.58%) .NET
2 4 (5.26%) LAMP
3 3 (3.95%) Memcached
3 3 (3.95%) RabbitMQ
3 3 (3.95%) REST
3 3 (3.95%) J2EE
3 3 (3.95%) SOAP
Miscellaneous
1 8 (10.53%) Management Information System
2 3 (3.95%) Replication
2 3 (3.95%) PKI
2 3 (3.95%) Open Source
3 2 (2.63%) Clustering
4 1 (1.32%) IVR
4 1 (1.32%) EqualLogic
4 1 (1.32%) NHS
Operating Systems
1 74 (97.37%) Linux
2 35 (46.05%) Windows
3 34 (44.74%) Red Hat Enterprise Linux
4 27 (35.53%) Solaris
5 24 (31.58%) Windows Server 2012
6 21 (27.63%) Ubuntu
7 20 (26.32%) UNIX
8 15 (19.74%) SUSE
8 15 (19.74%) Windows Server 2008
9 14 (18.42%) Debian
10 11 (14.47%) Windows 2000 Server
11 8 (10.53%) HPUX
12 5 (6.58%) Windows Server 2003
13 3 (3.95%) AIX
Processes & Methodologies
1 21 (27.63%) ITIL
2 10 (13.16%) Incident Management
3 8 (10.53%) Problem Management
4 7 (9.21%) Root Cause Analysis
5 6 (7.89%) Software Testing
5 6 (7.89%) DevOps
5 6 (7.89%) Continuous Integration
6 5 (6.58%) Load Balancing
7 3 (3.95%) Data Management
7 3 (3.95%) E-Commerce
7 3 (3.95%) Data Security
8 2 (2.63%) Service Delivery
8 2 (2.63%) Disaster Recovery
8 2 (2.63%) Capacity Planning
8 2 (2.63%) High Availability
8 2 (2.63%) Performance Tuning
8 2 (2.63%) Network Monitoring
9 1 (1.32%) Change Control
9 1 (1.32%) QMS
9 1 (1.32%) Change Management
Programming Languages
1 20 (26.32%) Perl
2 19 (25.00%) PHP
3 13 (17.11%) Python
4 12 (15.79%) Shell Script
5 11 (14.47%) Bash Shell
6 8 (10.53%) SQL
7 5 (6.58%) Java
8 4 (5.26%) PowerShell
9 3 (3.95%) JavaScript
9 3 (3.95%) Ruby
10 1 (1.32%) VBScript
Qualifications
1 7 (9.21%) ITIL Certification
2 6 (7.89%) ITIL Foundation Certificate
2 6 (7.89%) ISTQB Foundation Certification
2 6 (7.89%) ISEB
3 3 (3.95%) Microsoft Certification
3 3 (3.95%) MCSE
4 2 (2.63%) MCP
4 2 (2.63%) Cisco Certification
5 1 (1.32%) MCSA
5 1 (1.32%) CCNP
5 1 (1.32%) CCNA
5 1 (1.32%) Degree
5 1 (1.32%) PRINCE2 Practitioner
5 1 (1.32%) VCAP
Quality Assurance & Compliance
1 16 (21.05%) SLA
2 3 (3.95%) PCI DSS
3 2 (2.63%) ISO 9001
3 2 (2.63%) ISO/IEC 27001
4 1 (1.32%) ISO 14001
System Software
1 22 (28.95%) VMware Infrastructure
2 13 (17.11%) VMware ESXi
3 10 (13.16%) Active Directory
4 7 (9.21%) VMware ESX
4 7 (9.21%) Veritas Cluster Server
4 7 (9.21%) vSphere
5 6 (7.89%) XenServer
6 5 (6.58%) Hyper-V
7 3 (3.95%) NFS
7 3 (3.95%) Samba
8 1 (1.32%) VMware Server
8 1 (1.32%) XenApp
Systems Management
1 14 (18.42%) Puppet
2 7 (9.21%) Veritas Storage Foundation
3 6 (7.89%) Nagios
4 4 (5.26%) Opsview
5 3 (3.95%) PureDisk
5 3 (3.95%) Foglight
5 3 (3.95%) NetBackup
5 3 (3.95%) Opscode Chef
6 2 (2.63%) Plesk
7 1 (1.32%) OpenView
7 1 (1.32%) ZABBIX
7 1 (1.32%) HP Quality Center
Vendors
1 59 (77.63%) Red Hat
2 28 (36.84%) VMware
3 21 (27.63%) Cisco
4 17 (22.37%) Citrix
5 16 (21.05%) Microsoft
6 12 (15.79%) NetApp
7 9 (11.84%) HP
7 9 (11.84%) EMC
7 9 (11.84%) Splunk
8 8 (10.53%) Symantec
9 7 (9.21%) IBM
9 7 (9.21%) Veritas
10 6 (7.89%) Juniper
10 6 (7.89%) Dell
10 6 (7.89%) F5
11 5 (6.58%) Brocade
12 3 (3.95%) Syncsort
12 3 (3.95%) Riverbed
12 3 (3.95%) Oracle
12 3 (3.95%) Tealeaf
North Yorkshire
Northern Recruitment Group
Salary: From £25,000 to £30,000 per annum Salary: £25,000 - £30,000 (dependin
Posted: 2 days ago
Leeds, West Yorkshire
Vertical IT
Salary: £26000 - £45000 per annum + excellent benefits
Posted: 2 days ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £25,000 to £50,000 per annum + bonus
Posted: 3 days ago
Leeds
Computer Futures
Salary: £37000 - £42000 per annum + competitive
Posted: 15 days ago
Leeds
Greywood Associates Limited
Salary: £25000 per annum + Benefits
Posted: 26 days ago