The table below looks at the statistics for CentOS skills in IT jobs advertised for the Leeds region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 31 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Jul 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 160 181 117
Rank change year-on-year
+21 -64
Permanent jobs citing CentOS 17 12 31
As % of all permanent IT jobs located in Leeds 0.49% 0.33% 1.21%
As % of the Operating Systems category 1.98% 1.28% 5.29%
Number of salaries quoted 16 8 21
Average salary £47,500 £24,690 £42,500
Average salary % change year-on-year
+92.38% -41.90%
UK excluding London average salary £42,500 £40,000 £37,500
% change year-on-year
+6.25% +6.66%
CentOS
West Yorkshire

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

Operating Systems Category
Leeds
Permanent IT job ads with a match in the
Operating Systems category
860 934 586
As % of all permanent IT jobs located in Leeds 24.64% 25.37% 22.91%
Number of salaries quoted 699 702 455
Average salary £38,500 £37,500 £33,000
Average salary % change year-on-year
+2.66% +13.63%
90% offered a salary of more than £25,000 £22,500 £20,500
10% offered a salary of more than £60,000 £47,500 £52,500
UK excluding London average salary £37,500 £36,500 £37,500
% change year-on-year
+2.73% -2.66%

CentOS
Jobs Demand Trend in Leeds

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

CentOS Jobs Demand Trend in Leeds

CentOS
Salary Trend in Leeds

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

CentOS Salary Trend in Leeds

CentOS
Salary Histogram in Leeds

This chart provides a salary histogram for IT jobs citing CentOS across the Leeds region over the 3 months to 31 July 2015.

CentOS Salary Histogram in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 31 July 2015, IT jobs across the Leeds 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 34 (89.47%) Linux
2 20 (52.63%) Python
3 19 (50.00%) PHP
4 16 (42.11%) Red Hat Enterprise Linux
5 14 (36.84%) Opscode Chef
6 13 (34.21%) Splunk
6 13 (34.21%) Ubuntu
6 13 (34.21%) Apache
7 12 (31.58%) Windows
7 12 (31.58%) MySQL
7 12 (31.58%) DevOps
8 11 (28.95%) Amazon AWS
8 11 (28.95%) Web Services
8 11 (28.95%) LAMP
8 11 (28.95%) VMware
8 11 (28.95%) Clustering
9 10 (26.32%) Red Hat
10 9 (23.68%) Open Source
10 9 (23.68%) Hadoop
11 8 (21.05%) Ruby
11 8 (21.05%) Puppet
11 8 (21.05%) Shell Script
12 7 (18.42%) Nagios
12 7 (18.42%) Sophos
12 7 (18.42%) Debian
12 7 (18.42%) Firewall
12 7 (18.42%) ITIL
12 7 (18.42%) Ethernet
12 7 (18.42%) Dell
12 7 (18.42%) Graphite

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 31 July 2015, IT jobs across the Leeds 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 13 (34.21%) Apache
2 6 (15.79%) nginx
3 4 (10.53%) Node.js
4 1 (2.63%) Tomcat
Cloud Services
1 11 (28.95%) Amazon AWS
2 6 (15.79%) Virtual Private Cloud
2 6 (15.79%) Amazon EC2
2 6 (15.79%) Amazon S3
Communications & Networking
1 7 (18.42%) Ethernet
1 7 (18.42%) Firewall
2 6 (15.79%) DNS
2 6 (15.79%) SSL
2 6 (15.79%) SAN
2 6 (15.79%) Network Security
3 2 (5.26%) NAS
3 2 (5.26%) VLAN
3 2 (5.26%) LAN
3 2 (5.26%) PBX
Database & Business Intelligence
1 12 (31.58%) MySQL
2 9 (23.68%) Hadoop
3 6 (15.79%) Amazon DynamoDB
3 6 (15.79%) Amazon RDS
4 4 (10.53%) Redis
5 2 (5.26%) BusinessObjects
6 1 (2.63%) MongoDB
6 1 (2.63%) NoSQL
6 1 (2.63%) SQL Server
6 1 (2.63%) MS Access
Development Applications
1 3 (7.89%) JMeter
2 2 (5.26%) JIRA
2 2 (5.26%) Jenkins
3 1 (2.63%) Git (software)
General
1 6 (15.79%) Games
2 1 (2.63%) Legal
Job Titles
1 7 (18.42%) Infrastructure Manager
2 6 (15.79%) Junior
2 6 (15.79%) Technical Support
3 5 (13.16%) Systems Engineer
3 5 (13.16%) DevOps Engineer
4 4 (10.53%) Systems Administrator
4 4 (10.53%) Linux Systems Administrator
4 4 (10.53%) Administrator
4 4 (10.53%) Linux Administrator
5 3 (7.89%) IT Technician
5 3 (7.89%) Junior Systems Administrator
5 3 (7.89%) Senior DevOps Engineer
5 3 (7.89%) 2nd Line Support
6 2 (5.26%) Platform Engineer
6 2 (5.26%) IT Support
6 2 (5.26%) Infrastructure Engineer
6 2 (5.26%) Applications Support Engineer
6 2 (5.26%) Infrastructure Support Engineer
6 2 (5.26%) Software Engineer
6 2 (5.26%) Senior Systems Engineer
Libraries, Frameworks & Software Standards
1 11 (28.95%) Web Services
1 11 (28.95%) LAMP
2 4 (10.53%) RabbitMQ
3 1 (2.63%) Laravel
3 1 (2.63%) Twitter Bootstrap
3 1 (2.63%) jQuery
3 1 (2.63%) Memcached
Miscellaneous
1 11 (28.95%) Clustering
2 7 (18.42%) Data Centre
3 6 (15.79%) NHS
4 4 (10.53%) Performance Metrics
5 3 (7.89%) CMDB
Operating Systems
1 34 (89.47%) Linux
2 16 (42.11%) Red Hat Enterprise Linux
3 13 (34.21%) Ubuntu
4 12 (31.58%) Windows
5 7 (18.42%) Debian
6 5 (13.16%) Windows Server 2008
7 3 (7.89%) Windows Server 2003
8 2 (5.26%) Solaris
8 2 (5.26%) UNIX
Processes & Methodologies
1 12 (31.58%) DevOps
2 9 (23.68%) Open Source
3 7 (18.42%) Network Design
3 7 (18.42%) Performance Testing
3 7 (18.42%) ITIL
3 7 (18.42%) Agile Software Development
4 6 (15.79%) Service Management
5 4 (10.53%) Configuration Management
5 4 (10.53%) Incident Management
6 3 (7.89%) Workflow
6 3 (7.89%) Load Testing
6 3 (7.89%) Performance Tuning
6 3 (7.89%) Performance Engineering
7 2 (5.26%) Software Engineering
7 2 (5.26%) Supplier Management
7 2 (5.26%) Change Management
8 1 (2.63%) OO
8 1 (2.63%) Data Management
8 1 (2.63%) OO PHP
Programming Languages
1 20 (52.63%) Python
2 19 (50.00%) PHP
3 8 (21.05%) Shell Script
3 8 (21.05%) Ruby
4 7 (18.42%) Bash Shell
5 6 (15.79%) Perl
6 5 (13.16%) Java
7 4 (10.53%) PowerShell
8 3 (7.89%) JavaScript
8 3 (7.89%) C++
9 1 (2.63%) SQL
System Software
1 6 (15.79%) VMware Server
2 5 (13.16%) Hyper-V
3 4 (10.53%) NFS
3 4 (10.53%) Xen
4 2 (5.26%) VMware Infrastructure
Systems Management
1 14 (36.84%) Opscode Chef
2 8 (21.05%) Puppet
3 7 (18.42%) Nagios
3 7 (18.42%) Graphite
3 7 (18.42%) Rundeck
4 6 (15.79%) Vagrant
5 2 (5.26%) ArcSight ESM
6 1 (2.63%) Opsview
6 1 (2.63%) NetBackup
6 1 (2.63%) Cobbler
Vendors
1 13 (34.21%) Splunk
2 11 (28.95%) VMware
3 10 (26.32%) Red Hat
4 7 (18.42%) Sophos
4 7 (18.42%) Dell
5 2 (5.26%) ArcSight
5 2 (5.26%) QNAP
5 2 (5.26%) SolarWinds
5 2 (5.26%) Akamai
5 2 (5.26%) CA
6 1 (2.63%) Tealeaf
6 1 (2.63%) EMC
6 1 (2.63%) Juniper
6 1 (2.63%) Microsoft
6 1 (2.63%) HP
6 1 (2.63%) Riverbed
Leeds, West Yorkshire
TEKsystems
Salary: £40000 - £55000 per annum + benefits
Posted: Yesterday
Leeds, West Yorkshire
The Bridge Ltd
Salary: Unspecified £Excellent + Bonus + Good benefits
Posted: 3 days ago