The table below looks at the statistics for CentOS skills in IT jobs advertised for the North East region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 30 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 81 79 69
Rank change year-on-year
-2 -10
Permanent jobs citing CentOS 4 5 3
As % of all permanent IT jobs located in the North East 0.50% 0.62% 0.36%
As % of the Operating Systems category 2.12% 3.03% 1.47%
Number of salaries quoted 4 2 3
Median salary £40,000 £37,500 £45,000
Median salary % change year-on-year
+6.66% -16.66%
UK excluding London median salary £47,500 £42,500 £40,000
% change year-on-year
+11.76% +6.25%
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 North East region.

Operating Systems Category
North East
Permanent IT job ads with a match in the
Operating Systems category
189 165 204
As % of all permanent IT jobs located in the North East 23.68% 20.60% 24.40%
Number of salaries quoted 165 141 166
Median salary £37,500 £30,000 £28,000
Median salary % change year-on-year
+25.00% +7.14%
90% offered a salary of more than £27,000 £23,400 £22,100
10% offered a salary of more than £45,000 £45,000 £47,500
UK excluding London median salary £38,500 £37,500 £36,000
% change year-on-year
+2.66% +4.16%

CentOS
Jobs Demand Trend in the North East

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

CentOS Jobs Demand Trend in the North East

CentOS
Salary Trend in the North East

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

CentOS Salary Trend in the North East

CentOS
Salary Histogram in the North East

This chart provides a salary histogram for IT jobs citing CentOS across the North East region over the 3 months to 30 July 2016.

CentOS Salary Histogram in the North East

CentOS
Job Locations in the North East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the North East region over the 3 months to 30 July 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
Tyne and Wear -8 4 £40,000 +6.66% 4
CentOS
England

CentOS
Top 30 Related IT Skills in the North East

For the 6 months to 30 July 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 North East region with a requirement for CentOS.

1 18 (100.00%) Linux
2 17 (94.44%) MySQL
3 14 (77.78%) ZABBIX
3 14 (77.78%) Puppet
3 14 (77.78%) Opscode Chef
3 14 (77.78%) Ansible
4 12 (66.67%) Red Hat Enterprise Linux
4 12 (66.67%) Windows Server
4 12 (66.67%) SQL Server
4 12 (66.67%) Windows
5 11 (61.11%) SQL
5 11 (61.11%) ITIL
5 11 (61.11%) Nagios
5 11 (61.11%) PostgreSQL
5 11 (61.11%) VMware
5 11 (61.11%) Xen
5 11 (61.11%) Public Cloud
5 11 (61.11%) OpenNMS
5 11 (61.11%) Zenoss
5 11 (61.11%) VirtualBox
5 11 (61.11%) Amazon AWS
5 11 (61.11%) VMware Infrastructure
5 11 (61.11%) Vagrant
5 11 (61.11%) SaltStack
5 11 (61.11%) OpenStack
5 11 (61.11%) Rackspace
6 9 (50.00%) Service Management
7 8 (44.44%) Google
7 8 (44.44%) Python
7 8 (44.44%) Microsoft

CentOS
Top Related IT Skills in the North East 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 11 (61.11%) OpenStack
2 5 (27.78%) Apache
3 4 (22.22%) nginx
4 3 (16.67%) Tomcat
Applications
1 2 (11.11%) MS Visio
Cloud Services
1 11 (61.11%) Amazon AWS
2 8 (44.44%) DigitalOcean
2 8 (44.44%) Linode
3 5 (27.78%) GitHub
4 3 (16.67%) Microsoft Azure
5 1 (5.56%) SaaS
Communications & Networking
1 5 (27.78%) DNS
1 5 (27.78%) Firewall
1 5 (27.78%) LDAP
2 3 (16.67%) BGP
2 3 (16.67%) DHCP
2 3 (16.67%) IPsec
2 3 (16.67%) LAN
2 3 (16.67%) SSH
3 2 (11.11%) SAN
3 2 (11.11%) VPN
Database & Business Intelligence
1 17 (94.44%) MySQL
2 12 (66.67%) SQL Server
3 11 (61.11%) PostgreSQL
4 3 (16.67%) DataStage
4 3 (16.67%) IBM InfoSphere
4 3 (16.67%) MongoDB
4 3 (16.67%) Redis
4 3 (16.67%) TokuMX
Development Applications
1 11 (61.11%) Vagrant
2 8 (44.44%) Git (software)
3 5 (27.78%) GitLab
3 5 (27.78%) Subversion
General
1 1 (5.56%) Automotive
1 1 (5.56%) Marketing
Job Titles
1 11 (61.11%) Operations Manager
2 8 (44.44%) Systems Manager
3 3 (16.67%) Administrator
3 3 (16.67%) Systems Administrator
4 2 (11.11%) DevOps Manager
4 2 (11.11%) Linux Engineer
4 2 (11.11%) Senior Systems Administrator
4 2 (11.11%) Senior Systems Engineer
4 2 (11.11%) Service Manager
4 2 (11.11%) Service Operations Manager
4 2 (11.11%) Systems Engineer
5 1 (5.56%) DevOps Engineer
5 1 (5.56%) Linux Administrator
5 1 (5.56%) Linux DevOps Engineer
5 1 (5.56%) Linux Specialist
5 1 (5.56%) Linux Systems Administrator
5 1 (5.56%) Linux/Unix DevOps
5 1 (5.56%) Senior Linux Administrator
5 1 (5.56%) Senior Linux Systems Administrator
5 1 (5.56%) Team Leader
Libraries, Frameworks & Software Standards
1 3 (16.67%) ActiveMQ
1 3 (16.67%) LAMP
1 3 (16.67%) LAPP Stack
1 3 (16.67%) LEMP Stack
1 3 (16.67%) Ruby on Rails
2 1 (5.56%) CSS
2 1 (5.56%) HTML
2 1 (5.56%) jQuery
Miscellaneous
1 11 (61.11%) Public Cloud
2 4 (22.22%) Data Centre
Operating Systems
1 18 (100.00%) Linux
2 12 (66.67%) Red Hat Enterprise Linux
2 12 (66.67%) Windows
2 12 (66.67%) Windows Server
3 5 (27.78%) Unix
Processes & Methodologies
1 11 (61.11%) ITIL
2 9 (50.00%) Service Management
3 6 (33.33%) Capacity Management
3 6 (33.33%) Change Management
3 6 (33.33%) Incident Management
3 6 (33.33%) Operations Management
3 6 (33.33%) Project Management
3 6 (33.33%) Risk Management
4 5 (27.78%) Change Control
5 3 (16.67%) Analytics
5 3 (16.67%) Configuration Management
5 3 (16.67%) DevOps
5 3 (16.67%) ETL
6 2 (11.11%) Agile Software Development
6 2 (11.11%) Disaster Recovery
6 2 (11.11%) Kanban
6 2 (11.11%) Mentoring
6 2 (11.11%) Performance Tuning
6 2 (11.11%) Validation
7 1 (5.56%) Online Marketing
Programming Languages
1 11 (61.11%) SQL
2 8 (44.44%) Python
3 6 (33.33%) PHP
4 5 (27.78%) Ruby
5 3 (16.67%) Java
5 3 (16.67%) Jython
6 1 (5.56%) JavaScript
Quality Assurance & Compliance
1 6 (33.33%) SLA
System Software
1 11 (61.11%) VirtualBox
1 11 (61.11%) VMware Infrastructure
1 11 (61.11%) Xen
2 3 (16.67%) Gluster
2 3 (16.67%) LXC
2 3 (16.67%) NFS
3 2 (11.11%) iptables
Systems Management
1 14 (77.78%) Ansible
1 14 (77.78%) Opscode Chef
1 14 (77.78%) Puppet
1 14 (77.78%) ZABBIX
2 11 (61.11%) Nagios
2 11 (61.11%) OpenNMS
2 11 (61.11%) Zenoss
3 3 (16.67%) Graphite
3 3 (16.67%) Graylog
3 3 (16.67%) HAProxy
3 3 (16.67%) Icinga
3 3 (16.67%) logstash
3 3 (16.67%) Salt
Vendors
1 11 (61.11%) Rackspace
1 11 (61.11%) SaltStack
1 11 (61.11%) VMware
2 8 (44.44%) Google
2 8 (44.44%) Microsoft
3 4 (22.22%) Red Hat
4 3 (16.67%) IBM
5 2 (11.11%) Cisco
5 2 (11.11%) HP