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

3 months to
2 Dec 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 62 41 -
Rank change year-on-year
-21 -
Permanent jobs citing CentOS 10 5 0
As % of all permanent IT jobs located in Liverpool 1.70% 1.42% -
As % of the Operating Systems category 4.95% 4.90% -
Number of salaries quoted 5 5 0
Median salary £37,500 £30,000 -
Median salary % change year-on-year
+25.00% -
UK excluding London median salary £45,000 £42,500 £38,500
% change year-on-year
+5.88% +10.38%
CentOS
Merseyside

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

Operating Systems Category
Liverpool
Permanent IT job ads with a match in the
Operating Systems category
202 102 96
As % of all permanent IT jobs located in Liverpool 34.41% 28.90% 25.74%
Number of salaries quoted 111 74 85
Median salary £44,000 £37,000 £42,500
Median salary % change year-on-year
+18.91% -12.94%
90% offered a salary of more than £28,500 £24,000 £20,000
10% offered a salary of more than £55,000 £51,850 £47,500
UK excluding London median salary £37,500 £37,500 £37,000
% change year-on-year
- +1.35%

CentOS
Jobs Demand Trend in Liverpool

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

CentOS Jobs Demand Trend in Liverpool

CentOS
Salary Trend in Liverpool

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

CentOS Salary Trend in Liverpool

CentOS
Salary Histogram in Liverpool

This chart provides a salary histogram for IT jobs citing CentOS across the Liverpool region over the 3 months to 2 December 2016.

CentOS Salary Histogram in Liverpool

CentOS
Top 30 Related IT Skills in Liverpool

For the 6 months to 2 December 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 Liverpool region with a requirement for CentOS.

1 20 (100.00%) Linux
2 15 (75.00%) Windows
2 15 (75.00%) Bash Shell
3 14 (70.00%) Windows Server
4 13 (65.00%) Debian
5 12 (60.00%) Apache
6 11 (55.00%) Perl
6 11 (55.00%) Red Hat Enterprise Linux
6 11 (55.00%) Puppet
7 10 (50.00%) Python
7 10 (50.00%) Red Hat
8 9 (45.00%) C++
9 8 (40.00%) PHP
9 8 (40.00%) Configuration Management
10 7 (35.00%) JavaScript
10 7 (35.00%) Git (software)
11 6 (30.00%) nginx
11 6 (30.00%) Varnish
11 6 (30.00%) Jenkins
11 6 (30.00%) Opscode Chef
11 6 (30.00%) Java
11 6 (30.00%) SQL
11 6 (30.00%) PostgreSQL
12 5 (25.00%) Finance
12 5 (25.00%) Backup Exec
12 5 (25.00%) Subversion
12 5 (25.00%) Ruby
12 5 (25.00%) JSON
12 5 (25.00%) Problem Management
12 5 (25.00%) C#

CentOS
Top Related IT Skills in Liverpool 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 12 (60.00%) Apache
2 6 (30.00%) nginx
3 5 (25.00%) Tomcat
4 4 (20.00%) IIS
5 1 (5.00%) JBoss
Applications
1 1 (5.00%) MS Office
Cloud Services
1 1 (5.00%) Amazon AWS
Database & Business Intelligence
1 6 (30.00%) PostgreSQL
2 2 (10.00%) MySQL
Development Applications
1 7 (35.00%) Git (software)
2 6 (30.00%) Jenkins
3 5 (25.00%) Subversion
4 4 (20.00%) JIRA
General
1 5 (25.00%) Finance
2 4 (20.00%) Banking
3 2 (10.00%) Advertising
4 1 (5.00%) Marketing
Job Titles
1 10 (50.00%) Applications Support
2 8 (40.00%) Administrator
2 8 (40.00%) Linux Support
3 7 (35.00%) Linux Administrator
3 7 (35.00%) Linux Engineer
3 7 (35.00%) Windows Engineer
4 6 (30.00%) Windows Administrator
5 4 (20.00%) Applications Engineer
5 4 (20.00%) Applications Support Engineer
5 4 (20.00%) HPUX Engineer
5 4 (20.00%) Support Engineer
6 3 (15.00%) Linux Support Engineer
6 3 (15.00%) Linux Systems Engineer
6 3 (15.00%) Systems Engineer
6 3 (15.00%) Windows Support Engineer
6 3 (15.00%) Windows Systems Engineer
7 2 (10.00%) Developer
7 2 (10.00%) PHP Developer
8 1 (5.00%) Linux Systems Administrator
8 1 (5.00%) Senior Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (25.00%) AngularJS
1 5 (25.00%) JSON
1 5 (25.00%) LAPP Stack
1 5 (25.00%) XML
2 2 (10.00%) LAMP
2 2 (10.00%) Node.js
2 2 (10.00%) Symfony
2 2 (10.00%) WebSockets
3 1 (5.00%) OpenVZ
Miscellaneous
1 1 (5.00%) Data Centre
Operating Systems
1 20 (100.00%) Linux
2 15 (75.00%) Windows
3 14 (70.00%) Windows Server
4 13 (65.00%) Debian
5 11 (55.00%) Red Hat Enterprise Linux
6 5 (25.00%) Windows Server 2008
6 5 (25.00%) Windows Server 2012
7 4 (20.00%) Fedora
7 4 (20.00%) HPUX
7 4 (20.00%) Ubuntu
7 4 (20.00%) Unix
8 1 (5.00%) Solaris
Processes & Methodologies
1 8 (40.00%) Configuration Management
2 5 (25.00%) Open Source
2 5 (25.00%) Problem Management
3 3 (15.00%) Continuous Integration
4 2 (10.00%) Agile Software Development
4 2 (10.00%) Scrum
5 1 (5.00%) Content Management
5 1 (5.00%) DevOps
5 1 (5.00%) Digital Marketing
5 1 (5.00%) Disaster Recovery
5 1 (5.00%) E-Commerce
5 1 (5.00%) Identity Management
5 1 (5.00%) ITIL
5 1 (5.00%) Software Engineering
5 1 (5.00%) Web Development
Programming Languages
1 15 (75.00%) Bash Shell
2 11 (55.00%) Perl
3 10 (50.00%) Python
4 9 (45.00%) C++
5 8 (40.00%) PHP
6 7 (35.00%) JavaScript
7 6 (30.00%) Java
7 6 (30.00%) SQL
8 5 (25.00%) C#
8 5 (25.00%) PowerShell
8 5 (25.00%) Ruby
9 4 (20.00%) Bourne shell
9 4 (20.00%) Korn
10 1 (5.00%) Go
10 1 (5.00%) Groovy
System Software
1 6 (30.00%) Varnish
2 1 (5.00%) Docker
2 1 (5.00%) Squid
2 1 (5.00%) VMware Infrastructure
Systems Management
1 11 (55.00%) Puppet
2 6 (30.00%) Opscode Chef
3 5 (25.00%) Backup Exec
3 5 (25.00%) Cacti
3 5 (25.00%) Munin
3 5 (25.00%) Nagios
4 2 (10.00%) Ansible
5 1 (5.00%) Kubernetes
5 1 (5.00%) Mesos
5 1 (5.00%) Rancher
5 1 (5.00%) rkt
5 1 (5.00%) Salt
5 1 (5.00%) Terraform
Vendors
1 10 (50.00%) Red Hat
2 5 (25.00%) Microsoft
3 4 (20.00%) HP
4 2 (10.00%) VMware
5 1 (5.00%) Citrix
Liverpool
Nigel Frank International
Salary: £50000 - £60000 per annum + Benefits
Posted: 10 days ago