The first table below looks at the demand for CentOS skills in IT jobs advertised for the East Midlands region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 17 May 2013 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 East Midlands region.

Location
3 months to
17 May 2013
Same period 2012 Same period 2011
CentOS Linux
Rank 158 165 166
Rank change year-on-year
+7 +1
Permanent jobs citing CentOS 6 1 6
As % of all permanent IT jobs located in the East Midlands 0.196% 0.029% 0.166%
As % of the Operating Systems category 0.744% 0.126% 0.834%
Number of salaries quoted 6 1 5
Average salary £28,500 £30,000 £26,000
Average salary % change year-on-year
-5.00% +15.38%
UK excluding London average salary £38,500 £40,000 £36,000
% change year-on-year
-3.75% +11.11%
All Operating Systems
East Midlands
Permanent IT job ads with a match in the
Operating Systems category
806 791 719
As % of all permanent IT jobs located in the East Midlands 26.35% 23.20% 19.85%
Number of salaries quoted 677 710 636
Average salary £35,000 £35,000 £31,000
Average salary % change year-on-year
- +12.90%
90% offered a salary of more than £24,000 £21,500 £21,000
10% offered a salary of more than £48,000 £45,000 £50,000
UK excluding London average salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%
CentOS
England

CentOS
Jobs Demand Trend

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

East Midlands CentOS Jobs Demand Trend

CentOS
Salary Trend

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

East Midlands CentOS Salary Trend

CentOS
Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the East Midlands region over the 3 months to 17 May 2013. 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
Nottinghamshire - 6 £34,250 -
Lincolnshire - 1 £28,500 -
CentOS
England

CentOS
Top 30 Related IT Skills

For the 6 months to 17 May 2013, IT jobs across the East Midlands 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 8 (100.00%) Linux
1 8 (100.00%) Red Hat
2 6 (75.00%) Debian
3 5 (62.50%) Red Hat Enterprise Linux
3 5 (62.50%) PHP
3 5 (62.50%) Apache
4 4 (50.00%) MySQL
4 4 (50.00%) HTML
4 4 (50.00%) Ubuntu
5 3 (37.50%) Windows Server 2003
5 3 (37.50%) Windows
6 2 (25.00%) Perl
6 2 (25.00%) TCP/IP
6 2 (25.00%) SUSE
6 2 (25.00%) Open Source
6 2 (25.00%) Fedora
6 2 (25.00%) Windows Server 2008
7 1 (12.50%) Windows 2000 Server
7 1 (12.50%) Exchange Server 2010
7 1 (12.50%) Software Deployment
7 1 (12.50%) VMware
7 1 (12.50%) VMware ESX
7 1 (12.50%) VLAN
7 1 (12.50%) Mandriva Linux
7 1 (12.50%) Exchange Server 2007
7 1 (12.50%) VMware Infrastructure
7 1 (12.50%) ProCurve
7 1 (12.50%) VPN
7 1 (12.50%) DNS
7 1 (12.50%) RDBMS

CentOS
Top Related IT Skills by Category

For the 6 months to 17 May 2013, IT jobs across the East Midlands 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 Development
1 4 (50.00%) HTML
Application Platforms
1 5 (62.50%) Apache
2 1 (12.50%) Tomcat
2 1 (12.50%) MS Exchange
2 1 (12.50%) OpenROAD
2 1 (12.50%) Exchange Server 2007
2 1 (12.50%) Exchange Server 2010
Communications & Networking
1 2 (25.00%) TCP/IP
2 1 (12.50%) VPN
2 1 (12.50%) DNS
2 1 (12.50%) Internet
2 1 (12.50%) VLAN
2 1 (12.50%) VoIP
2 1 (12.50%) DHCP
2 1 (12.50%) FTP
Database & Business Intelligence
1 4 (50.00%) MySQL
2 1 (12.50%) Oracle 8/8i
2 1 (12.50%) Ingres
2 1 (12.50%) RDBMS
Job Titles
1 4 (50.00%) Systems Engineer
2 3 (37.50%) Administrator
2 3 (37.50%) Systems Administrator
2 3 (37.50%) Linux Engineer
3 2 (25.00%) Linux Systems Administrator
3 2 (25.00%) Linux Administrator
4 1 (12.50%) Systems Support
4 1 (12.50%) 3rd Line Support
Miscellaneous
1 2 (25.00%) Open Source
Operating Systems
1 8 (100.00%) Linux
2 6 (75.00%) Debian
3 5 (62.50%) Red Hat Enterprise Linux
4 4 (50.00%) Ubuntu
5 3 (37.50%) Windows Server 2003
5 3 (37.50%) Windows
6 2 (25.00%) SUSE
6 2 (25.00%) Fedora
6 2 (25.00%) Windows Server 2008
7 1 (12.50%) Windows 2000 Server
7 1 (12.50%) Mandriva Linux
7 1 (12.50%) Solaris
7 1 (12.50%) Windows XP
Processes & Methodologies
1 1 (12.50%) Migration
1 1 (12.50%) Software Deployment
Programming Languages
1 5 (62.50%) PHP
2 2 (25.00%) Perl
System Software
1 1 (12.50%) Active Directory
1 1 (12.50%) VMware ESX
1 1 (12.50%) VMware Infrastructure
Vendors
1 8 (100.00%) Red Hat
2 1 (12.50%) VMware
2 1 (12.50%) ProCurve
2 1 (12.50%) Oracle
2 1 (12.50%) JBoss
2 1 (12.50%) Microsoft
2 1 (12.50%) Sun
2 1 (12.50%) HP
Nottingham, East Midlands
Linux Systems Engineer - Infrastructure - Linux - RHEL/CentOS - NottinghamHighly Successful, established yet growing organisation requires an experienced Linux Systems Administrator with advanced Linux experience to join their expanding team...
Applause IT Ltd
Salary: £35000 - £42000 per annum + Excellent Benefits
Posted: 27 April 2013
Nottinghamshire
Redhat - Centos - Fedora - Debian - Unix - MySQL / Apache2 Desirable / Chance to learn - Networking - Infrastructure - Vmware - Java JBoss - SAN A leading IT services company in Nottingham are looking to grow...
Senitor Associates
Salary: £25000 per annum + flexi time
Posted: 16 May 2013