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

Location
3 months to
17 Apr 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 171 176 149
Rank change year-on-year
+5 -27
Permanent jobs citing CentOS 17 17 22
As % of all permanent IT jobs located in Manchester 0.42% 0.41% 0.59%
As % of the Operating Systems category 1.70% 1.54% 2.26%
Number of salaries quoted 7 15 18
Average salary £40,000 £30,000 £34,000
Average salary % change year-on-year
+33.33% -11.76%
90% offered a salary of more than £33,100 £24,700 £31,050
10% offered a salary of more than £41,000 £38,100 £36,000
UK excluding London average salary £39,000 £37,500 £38,500
% change year-on-year
+4.00% -2.59%
Operating Systems Category
Manchester
Permanent IT job ads with a match in the
Operating Systems category
1000 1103 972
As % of all permanent IT jobs located in Manchester 24.73% 26.87% 25.95%
Number of salaries quoted 821 969 874
Average salary £32,500 £34,000 £32,500
Average salary % change year-on-year
-4.41% +4.61%
90% offered a salary of more than £21,500 £23,000 £22,000
10% offered a salary of more than £45,000 £45,000 £50,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -
CentOS
North West

CentOS
Jobs Demand Trend in Manchester

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

CentOS Jobs Demand Trend in Manchester

CentOS
Salary Trend in Manchester

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

CentOS Salary Trend in Manchester

CentOS
Salary Histogram in Manchester

This chart provides a salary histogram for IT jobs citing CentOS across the Manchester region over the 3 months to 17 April 2014.

CentOS Salary Histogram in Manchester

CentOS
Job Locations in Manchester

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Manchester region over the 3 months to 17 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
Stockport - 10 - -
Altrincham - 1 £25,000 -
CentOS
North West

CentOS
Top 30 Related IT Skills in Manchester

For the 6 months to 17 April 2014, IT jobs across the Manchester 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 32 (100.00%) Linux
2 27 (84.38%) MySQL
3 22 (68.75%) Red Hat
4 19 (59.38%) PHP
5 16 (50.00%) Apache
5 16 (50.00%) Tomcat
5 16 (50.00%) VMware
6 13 (40.63%) Red Hat Enterprise Linux
7 12 (37.50%) Nagios
7 12 (37.50%) Python
8 11 (34.38%) DNS
8 11 (34.38%) Ruby
9 10 (31.25%) Bash Shell
9 10 (31.25%) OpenStack
9 10 (31.25%) RHCE
9 10 (31.25%) Perl
9 10 (31.25%) Web Services
10 7 (21.88%) Java
10 7 (21.88%) Debian
11 6 (18.75%) JavaScript
11 6 (18.75%) SQL
11 6 (18.75%) HTML
11 6 (18.75%) CSS
11 6 (18.75%) VMware Infrastructure
11 6 (18.75%) SolarWinds
12 5 (15.63%) Puppet
12 5 (15.63%) UNIX
12 5 (15.63%) E-Commerce
12 5 (15.63%) Replication
13 4 (12.50%) LAMP

CentOS
Top Related IT Skills in Manchester by Category

For the 6 months to 17 April 2014, IT jobs across the Manchester 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 16 (50.00%) Apache
1 16 (50.00%) Tomcat
2 10 (31.25%) OpenStack
3 1 (3.13%) IIS
3 1 (3.13%) MS Exchange
3 1 (3.13%) Exchange Server 2003
3 1 (3.13%) Exchange Server 2007
Applications
1 1 (3.13%) MS Excel
Communications & Networking
1 11 (34.38%) DNS
2 3 (9.38%) LAN
3 2 (6.25%) WLAN
3 2 (6.25%) 802.11
3 2 (6.25%) Wireless
3 2 (6.25%) LDAP
4 1 (3.13%) Network Security
4 1 (3.13%) Firewall
4 1 (3.13%) SAN
4 1 (3.13%) WAN
4 1 (3.13%) DHCP
4 1 (3.13%) FTP
Database & Business Intelligence
1 27 (84.38%) MySQL
2 2 (6.25%) PostgreSQL
3 1 (3.13%) SQL Server 2005
3 1 (3.13%) SQL Server
3 1 (3.13%) Crystal Reports
3 1 (3.13%) SQL Server 2000
Development Applications
1 4 (12.50%) Subversion
General
1 3 (9.38%) Telecoms
Job Titles
1 14 (43.75%) Systems Administrator
1 14 (43.75%) Administrator
1 14 (43.75%) Linux Systems Administrator
1 14 (43.75%) Linux Administrator
2 6 (18.75%) Developer
3 4 (12.50%) Senior Perl Developer
3 4 (12.50%) Perl Developer
3 4 (12.50%) Senior Developer
4 3 (9.38%) Team Leader
5 2 (6.25%) Infrastructure Manager
5 2 (6.25%) Software Developer
6 1 (3.13%) Junior
6 1 (3.13%) Data Centre Engineer
6 1 (3.13%) Linux Engineer
6 1 (3.13%) Junior Systems Administrator
Libraries, Frameworks & Software Standards
1 10 (31.25%) Web Services
2 6 (18.75%) HTML
2 6 (18.75%) CSS
3 4 (12.50%) Ajax
3 4 (12.50%) XML
3 4 (12.50%) CGI
3 4 (12.50%) LAMP
4 2 (6.25%) Cocoa
4 2 (6.25%) MFC
Miscellaneous
1 5 (15.63%) Replication
2 2 (6.25%) Computer Science
2 2 (6.25%) Mobile App
3 1 (3.13%) Open Source
Operating Systems
1 32 (100.00%) Linux
2 13 (40.63%) Red Hat Enterprise Linux
3 7 (21.88%) Debian
4 5 (15.63%) UNIX
5 2 (6.25%) Windows
5 2 (6.25%) Mac OS X
5 2 (6.25%) Windows Server 2003
5 2 (6.25%) Ubuntu
5 2 (6.25%) Android
6 1 (3.13%) Windows Server 2008
6 1 (3.13%) Windows Server 2012
6 1 (3.13%) SUSE
6 1 (3.13%) Fedora
Processes & Methodologies
1 5 (15.63%) E-Commerce
2 4 (12.50%) RAD
3 2 (6.25%) OOP
3 2 (6.25%) OO
3 2 (6.25%) MVC
3 2 (6.25%) Infrastructure Management
4 1 (3.13%) Incident Management
4 1 (3.13%) Web Development
4 1 (3.13%) Project Management
4 1 (3.13%) ITIL
Programming Languages
1 19 (59.38%) PHP
2 12 (37.50%) Python
3 11 (34.38%) Ruby
4 10 (31.25%) Bash Shell
4 10 (31.25%) Perl
5 7 (21.88%) Java
6 6 (18.75%) JavaScript
6 6 (18.75%) SQL
7 3 (9.38%) Shell Script
8 2 (6.25%) Objective-C
8 2 (6.25%) VC++
8 2 (6.25%) C++
8 2 (6.25%) C
9 1 (3.13%) C#
Qualifications
1 10 (31.25%) RHCE
2 3 (9.38%) Degree
System Software
1 6 (18.75%) VMware Infrastructure
2 2 (6.25%) Active Directory
2 2 (6.25%) Xen
Systems Management
1 12 (37.50%) Nagios
2 5 (15.63%) Puppet
3 1 (3.13%) Plesk
Vendors
1 22 (68.75%) Red Hat
2 16 (50.00%) VMware
3 6 (18.75%) SolarWinds
4 2 (6.25%) Meru Networks
4 2 (6.25%) Microsoft
5 1 (3.13%) Citrix
5 1 (3.13%) BMC
5 1 (3.13%) Oracle
5 1 (3.13%) Cisco
5 1 (3.13%) WatchGuard
Greater Manchester
Computer Futures
Salary: £45000 - £50000 per annum
Posted: 9 days ago