The table below looks at the statistics for CentOS skills in IT jobs advertised for the Merseyside region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 25 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Aug 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 57 52 -
Rank change year-on-year
-5 -
Permanent jobs citing CentOS 10 4 0
As % of all permanent IT jobs located in Merseyside 1.65% 0.88% -
As % of the Operating Systems category 5.78% 3.54% -
Number of salaries quoted 7 3 0
Median salary £36,000 £24,000 -
Median salary % change year-on-year
+50.00% -
UK excluding London median salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%
CentOS
North West

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

Operating Systems Category
Merseyside
Permanent IT job ads with a match in the
Operating Systems category
173 113 175
As % of all permanent IT jobs located in Merseyside 28.50% 24.73% 27.60%
Number of salaries quoted 123 73 147
Median salary £37,500 £27,250 £35,000
Median salary % change year-on-year
+37.61% -22.14%
90% offered a salary of more than £25,000 £22,000 £23,500
10% offered a salary of more than £50,000 £50,000 £47,500
UK excluding London median salary £38,000 £37,500 £36,500
% change year-on-year
+1.33% +2.73%

CentOS
Jobs Demand Trend in Merseyside

The demand trend of job ads across the Merseyside region citing CentOS as a proportion of all IT jobs with a match in the Operating Systems category.

CentOS Jobs Demand Trend in Merseyside

CentOS
Salary Trend in Merseyside

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

CentOS Salary Trend in Merseyside

CentOS
Salary Histogram in Merseyside

This chart provides a salary histogram for IT jobs citing CentOS across the Merseyside region over the 3 months to 25 August 2016.

CentOS Salary Histogram in Merseyside

CentOS
Job Locations in Merseyside

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Merseyside region over the 3 months to 25 August 2016. 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 see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Liverpool -14 10 £36,000 +50.00%
CentOS
North West

CentOS
Top 30 Related IT Skills in Merseyside

For the 6 months to 25 August 2016, IT jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Merseyside region with a requirement for CentOS.

1 13 (100.00%) Linux
1 13 (100.00%) Debian
2 11 (84.62%) Windows
2 11 (84.62%) Windows Server
3 9 (69.23%) Apache
3 9 (69.23%) Configuration Management
3 9 (69.23%) nginx
3 9 (69.23%) Bash Shell
4 8 (61.54%) Varnish
4 8 (61.54%) Python
4 8 (61.54%) Perl
5 7 (53.85%) PostgreSQL
5 7 (53.85%) Backup Exec
5 7 (53.85%) Nagios
5 7 (53.85%) Problem Management
5 7 (53.85%) PHP
5 7 (53.85%) JavaScript
5 7 (53.85%) Puppet
5 7 (53.85%) Munin
5 7 (53.85%) Windows Server 2008
5 7 (53.85%) Red Hat Enterprise Linux
5 7 (53.85%) Windows Server 2012
6 6 (46.15%) AngularJS
6 6 (46.15%) Jenkins
6 6 (46.15%) Opscode Chef
6 6 (46.15%) LAPP Stack
6 6 (46.15%) Git (software)
6 6 (46.15%) Cacti
6 6 (46.15%) C#
6 6 (46.15%) C++

CentOS
Top Related IT Skills in Merseyside by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 9 (69.23%) Apache
1 9 (69.23%) nginx
Communications & Networking
1 1 (7.69%) MRTG
Database & Business Intelligence
1 7 (53.85%) PostgreSQL
Development Applications
1 6 (46.15%) Git (software)
1 6 (46.15%) Jenkins
1 6 (46.15%) Subversion
General
1 1 (7.69%) Games
Job Titles
1 11 (84.62%) Applications Support
2 10 (76.92%) Linux Support
3 8 (61.54%) Administrator
4 7 (53.85%) Linux Administrator
5 6 (46.15%) Windows Administrator
6 4 (30.77%) Applications Engineer
6 4 (30.77%) Applications Support Engineer
6 4 (30.77%) Support Engineer
7 3 (23.08%) Linux Engineer
7 3 (23.08%) Linux Support Engineer
7 3 (23.08%) Windows Engineer
7 3 (23.08%) Windows Support Engineer
8 1 (7.69%) IT Administrator
8 1 (7.69%) IT Support
Libraries, Frameworks & Software Standards
1 6 (46.15%) AngularJS
1 6 (46.15%) JSON
1 6 (46.15%) LAPP Stack
1 6 (46.15%) XML
Operating Systems
1 13 (100.00%) Debian
1 13 (100.00%) Linux
2 11 (84.62%) Windows
2 11 (84.62%) Windows Server
3 7 (53.85%) Red Hat Enterprise Linux
3 7 (53.85%) Windows Server 2008
3 7 (53.85%) Windows Server 2012
Processes & Methodologies
1 9 (69.23%) Configuration Management
2 7 (53.85%) Problem Management
3 4 (30.77%) ITIL
3 4 (30.77%) Open Source
Programming Languages
1 9 (69.23%) Bash Shell
2 8 (61.54%) Perl
2 8 (61.54%) Python
3 7 (53.85%) JavaScript
3 7 (53.85%) PHP
4 6 (46.15%) C#
4 6 (46.15%) C++
4 6 (46.15%) SQL
5 1 (7.69%) Ruby
System Software
1 8 (61.54%) Varnish
2 3 (23.08%) Hyper-V
2 3 (23.08%) VMware Infrastructure
3 2 (15.38%) Squid
Systems Management
1 7 (53.85%) Backup Exec
1 7 (53.85%) Munin
1 7 (53.85%) Nagios
1 7 (53.85%) Puppet
2 6 (46.15%) Cacti
2 6 (46.15%) Opscode Chef
3 1 (7.69%) Zenoss
Vendors
1 6 (46.15%) Red Hat
2 4 (30.77%) VMware
3 3 (23.08%) Cisco
3 3 (23.08%) Citrix
3 3 (23.08%) F5
4 2 (15.38%) HP
5 1 (7.69%) SaltStack