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 16 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
16 Sep 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 215 177 216
Rank change year-on-year
-38 +39
Permanent jobs citing CentOS 40 40 10
As % of all permanent IT jobs located in Yorkshire 0.55% 0.75% 0.17%
As % of the Operating Systems category 2.17% 2.92% 0.64%
Number of salaries quoted 33 38 10
Average salary £31,500 £40,000 £32,500
Average salary % change year-on-year
-21.25% +23.07%
90% offered a salary of more than £24,654 £29,000 £30,000
10% offered a salary of more than £42,500 £43,950 £32,750
UK excluding London average salary £41,500 £40,000 £37,500
% change year-on-year
+3.75% +6.66%
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
1842 1370 1574
As % of all permanent IT jobs located in Yorkshire 25.13% 25.61% 26.66%
Number of salaries quoted 1385 1113 1249
Average salary £35,000 £33,500 £33,500
Average salary % change year-on-year
+4.47% -
90% offered a salary of more than £21,000 £21,500 £22,000
10% offered a salary of more than £50,000 £47,500 £50,000
UK excluding London average salary £36,500 £37,500 £37,500
% change year-on-year
-2.66% -

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 16 September 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 16 September 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 -24 35 £33,250 -16.87% 3
East Yorkshire - 4 £29,000 -
CentOS
England

CentOS
Top 30 Related IT Skills in Yorkshire

For the 6 months to 16 September 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 79 (96.34%) Linux
2 65 (79.27%) Red Hat
3 44 (53.66%) Red Hat Enterprise Linux
4 35 (42.68%) Solaris
5 33 (40.24%) Windows
6 32 (39.02%) Apache
7 29 (35.37%) SAN
8 28 (34.15%) UNIX
9 27 (32.93%) Perl
10 25 (30.49%) VMware
11 22 (26.83%) Windows Server 2012
12 21 (25.61%) Puppet
13 20 (24.39%) Ubuntu
13 20 (24.39%) NetApp
13 20 (24.39%) Shell Script
14 19 (23.17%) Cisco
14 19 (23.17%) EMC
14 19 (23.17%) ITIL
14 19 (23.17%) VMware Infrastructure
15 18 (21.95%) Git (software)
15 18 (21.95%) PHP
15 18 (21.95%) HPUX
15 18 (21.95%) Symantec
16 17 (20.73%) Veritas
16 17 (20.73%) IBM
16 17 (20.73%) Veritas Cluster Server
16 17 (20.73%) Veritas Storage Foundation
17 15 (18.29%) Firewall
17 15 (18.29%) Citrix
17 15 (18.29%) Tomcat

CentOS
Top Related IT Skills in Yorkshire by Category

For the 6 months to 16 September 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 32 (39.02%) Apache
2 15 (18.29%) Tomcat
3 10 (12.20%) IIS
4 4 (4.88%) GlassFish
5 3 (3.66%) Node.js
Applications
1 12 (14.63%) MS Excel
Communications & Networking
1 29 (35.37%) SAN
2 15 (18.29%) Firewall
3 11 (13.41%) DNS
4 10 (12.20%) TCP/IP
5 8 (9.76%) HTTP
5 8 (9.76%) SSH
6 6 (7.32%) BIG-IP
6 6 (7.32%) Cisco ASA
7 5 (6.10%) DHCP
7 5 (6.10%) FTP
7 5 (6.10%) SMTP
8 4 (4.88%) Network Security
8 4 (4.88%) NAS
9 3 (3.66%) PuTTY
9 3 (3.66%) SSL
10 2 (2.44%) VPN
10 2 (2.44%) WAN
10 2 (2.44%) MPLS
10 2 (2.44%) LAN
11 1 (1.22%) Asterisk PBX
Database & Business Intelligence
1 13 (15.85%) MySQL
2 3 (3.66%) Relational Database
2 3 (3.66%) Redis
2 3 (3.66%) MongoDB
2 3 (3.66%) NoSQL
2 3 (3.66%) Hadoop
2 3 (3.66%) RDBMS
3 2 (2.44%) SQL Server
Development Applications
1 18 (21.95%) Git (software)
2 5 (6.10%) Jenkins
3 1 (1.22%) Atlassian Bamboo
3 1 (1.22%) Maven
General
1 2 (2.44%) Banking
1 2 (2.44%) Advertising
Job Titles
1 36 (43.90%) Administrator
2 19 (23.17%) UNIX Administrator
3 17 (20.73%) Systems Administrator
4 15 (18.29%) UNIX Engineer
5 13 (15.85%) Linux Administrator
6 9 (10.98%) Analyst
7 8 (9.76%) Technical Support
7 8 (9.76%) Linux Systems Administrator
8 7 (8.54%) Incident Analyst
9 6 (7.32%) Support Technician
10 5 (6.10%) Junior
10 5 (6.10%) Senior UNIX Administrator
10 5 (6.10%) Senior UNIX Engineer
11 4 (4.88%) Windows Administrator
11 4 (4.88%) Linux Engineer
11 4 (4.88%) Linux Support
11 4 (4.88%) UNIX Systems Administrator
11 4 (4.88%) DevOps Engineer
12 3 (3.66%) Data Centre Technician
12 3 (3.66%) Server Engineer
Libraries, Frameworks & Software Standards
1 5 (6.10%) .NET
2 4 (4.88%) LAMP
3 3 (3.66%) REST
3 3 (3.66%) Memcached
3 3 (3.66%) RabbitMQ
3 3 (3.66%) J2EE
3 3 (3.66%) SOAP
Miscellaneous
1 8 (9.76%) Management Information System
2 7 (8.54%) Analytical Skills
3 3 (3.66%) Open Source
3 3 (3.66%) PKI
4 2 (2.44%) Replication
5 1 (1.22%) Clustering
5 1 (1.22%) IVR
5 1 (1.22%) NHS
Operating Systems
1 79 (96.34%) Linux
2 44 (53.66%) Red Hat Enterprise Linux
3 35 (42.68%) Solaris
4 33 (40.24%) Windows
5 28 (34.15%) UNIX
6 22 (26.83%) Windows Server 2012
7 20 (24.39%) Ubuntu
8 18 (21.95%) HPUX
9 13 (15.85%) Windows Server 2008
10 12 (14.63%) Debian
10 12 (14.63%) SUSE
11 11 (13.41%) Windows 2000 Server
12 5 (6.10%) Windows Server 2003
13 1 (1.22%) AIX
Processes & Methodologies
1 19 (23.17%) ITIL
2 10 (12.20%) Incident Management
3 7 (8.54%) Root Cause Analysis
3 7 (8.54%) Problem Management
4 6 (7.32%) Software Testing
4 6 (7.32%) DevOps
5 5 (6.10%) Load Balancing
5 5 (6.10%) Continuous Integration
6 4 (4.88%) E-Commerce
7 3 (3.66%) Data Security
7 3 (3.66%) Data Management
8 2 (2.44%) High Availability
8 2 (2.44%) Network Monitoring
9 1 (1.22%) Performance Tuning
9 1 (1.22%) Coaching
9 1 (1.22%) Capacity Planning
9 1 (1.22%) QMS
9 1 (1.22%) Migration
9 1 (1.22%) Service Management
9 1 (1.22%) Service Delivery
Programming Languages
1 27 (32.93%) Perl
2 20 (24.39%) Shell Script
3 18 (21.95%) PHP
4 14 (17.07%) Python
5 8 (9.76%) SQL
5 8 (9.76%) Bash Shell
6 4 (4.88%) Java
7 3 (3.66%) Ruby
7 3 (3.66%) JavaScript
8 1 (1.22%) PowerShell
Qualifications
1 7 (8.54%) ITIL Certification
2 6 (7.32%) ISEB
2 6 (7.32%) ITIL Foundation Certificate
2 6 (7.32%) ISTQB Foundation Certification
3 2 (2.44%) Microsoft Certification
3 2 (2.44%) MCP
3 2 (2.44%) MCSE
4 1 (1.22%) VCAP
4 1 (1.22%) PRINCE2 Practitioner
4 1 (1.22%) Degree
4 1 (1.22%) Cisco Certification
4 1 (1.22%) CCNP
Quality Assurance & Compliance
1 14 (17.07%) SLA
2 3 (3.66%) PCI DSS
3 2 (2.44%) ISO 9001
3 2 (2.44%) ISO/IEC 27001
4 1 (1.22%) ISO 14001
System Software
1 19 (23.17%) VMware Infrastructure
2 17 (20.73%) Veritas Cluster Server
3 13 (15.85%) VMware ESXi
4 9 (10.98%) Active Directory
5 7 (8.54%) vSphere
6 6 (7.32%) VMware ESX
7 5 (6.10%) Hyper-V
7 5 (6.10%) XenServer
8 3 (3.66%) NFS
9 1 (1.22%) XenApp
9 1 (1.22%) VMware Server
9 1 (1.22%) Samba
Systems Management
1 21 (25.61%) Puppet
2 17 (20.73%) Veritas Storage Foundation
3 6 (7.32%) Nagios
4 4 (4.88%) Opsview
5 3 (3.66%) Opscode Chef
5 3 (3.66%) PureDisk
5 3 (3.66%) Foglight
6 2 (2.44%) Plesk
7 1 (1.22%) HP Quality Center
7 1 (1.22%) NetBackup
7 1 (1.22%) OpenView
Vendors
1 65 (79.27%) Red Hat
2 25 (30.49%) VMware
3 20 (24.39%) NetApp
4 19 (23.17%) Cisco
4 19 (23.17%) EMC
5 18 (21.95%) Symantec
6 17 (20.73%) Veritas
6 17 (20.73%) IBM
7 15 (18.29%) Citrix
8 14 (17.07%) Microsoft
9 10 (12.20%) Splunk
9 10 (12.20%) HP
10 6 (7.32%) F5
11 5 (6.10%) Brocade
11 5 (6.10%) Dell
11 5 (6.10%) Juniper
12 3 (3.66%) Tealeaf
12 3 (3.66%) Syncsort
12 3 (3.66%) Riverbed
13 1 (1.22%) Oracle
Leeds, West Yorkshire
NSK International Consultants Ltd
Salary: From £55,000 to £60,000 per annum to £60,000 plus benefits
Posted: 10 hours ago
North Yorkshire
Northern Recruitment Group
Salary: From £25,000 to £30,000 per annum Salary: £25,000 - £30,000 (dependin
Posted: 5 days ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £25,000 to £50,000 per annum + bonus
Posted: 6 days ago
Leeds, West Yorkshire
Chassam Contract
Salary: Up to £50,000 per annum
Posted: 6 days ago