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 30 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Mar 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 151 160 144
Rank change year-on-year
+9 -16
Permanent jobs citing CentOS 25 19 8
As % of all permanent IT jobs located in Leeds 0.68% 0.52% 0.29%
As % of the Operating Systems category 2.79% 2.35% 1.33%
Number of salaries quoted 25 19 8
Average salary £40,000 £30,000 £34,500
Average salary % change year-on-year
+33.33% -13.04%
90% offered a salary of more than £20,000 £24,516 £20,100
10% offered a salary of more than £45,000 £40,100 £45,000
UK excluding London average salary £42,000 £40,000 £36,500
% change year-on-year
+5.00% +9.58%
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
897 810 602
As % of all permanent IT jobs located in Leeds 24.25% 21.99% 21.55%
Number of salaries quoted 731 632 471
Average salary £38,500 £34,850 £32,500
Average salary % change year-on-year
+10.47% +7.23%
90% offered a salary of more than £22,500 £19,150 £20,000
10% offered a salary of more than £57,500 £50,000 £48,000
UK excluding London average salary £37,500 £37,500 £37,500

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 30 March 2015.

CentOS Salary Histogram in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 30 March 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 46 (88.46%) Linux
2 26 (50.00%) Shell Script
3 24 (46.15%) Red Hat
4 21 (40.38%) Perl
5 20 (38.46%) Clustering
6 19 (36.54%) UNIX
7 18 (34.62%) PHP
8 17 (32.69%) Apache
9 16 (30.77%) Solaris
9 16 (30.77%) VMware
9 16 (30.77%) Red Hat Enterprise Linux
9 16 (30.77%) Amazon AWS
10 15 (28.85%) SAN
10 15 (28.85%) Firewall
10 15 (28.85%) Web Services
11 14 (26.92%) SSL
12 13 (25.00%) MySQL
12 13 (25.00%) Windows
12 13 (25.00%) VMware Infrastructure
13 12 (23.08%) Puppet
13 12 (23.08%) Ubuntu
13 12 (23.08%) ITIL
14 11 (21.15%) Ethernet
14 11 (21.15%) Dell
14 11 (21.15%) Debian
14 11 (21.15%) Network Design
14 11 (21.15%) NetBackup
14 11 (21.15%) nginx
15 10 (19.23%) Amazon EC2
15 10 (19.23%) Amazon S3

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 30 March 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 17 (32.69%) Apache
2 11 (21.15%) nginx
3 1 (1.92%) Confluence
3 1 (1.92%) Node.js
3 1 (1.92%) Tomcat
3 1 (1.92%) JBoss
Applications
1 1 (1.92%) MS Excel
Cloud Services
1 16 (30.77%) Amazon AWS
2 10 (19.23%) Virtual Private Cloud
2 10 (19.23%) Amazon EC2
2 10 (19.23%) Amazon S3
3 1 (1.92%) Microsoft Azure
Communications & Networking
1 15 (28.85%) SAN
1 15 (28.85%) Firewall
2 14 (26.92%) SSL
3 11 (21.15%) Ethernet
4 10 (19.23%) DNS
4 10 (19.23%) Network Security
5 6 (11.54%) PBX
6 5 (9.62%) LAN
7 4 (7.69%) NAS
7 4 (7.69%) VLAN
8 3 (5.77%) LDAP
9 1 (1.92%) SSH
Database & Business Intelligence
1 13 (25.00%) MySQL
2 10 (19.23%) Amazon RDS
3 2 (3.85%) SQL Server
4 1 (1.92%) MS Access
4 1 (1.92%) PostgreSQL
4 1 (1.92%) Redis
Development Applications
1 8 (15.38%) JIRA
2 1 (1.92%) Atlassian Bamboo
2 1 (1.92%) Git (software)
2 1 (1.92%) Jenkins
General
1 1 (1.92%) Legal
1 1 (1.92%) Games
Job Titles
1 22 (42.31%) Administrator
2 16 (30.77%) Systems Administrator
3 12 (23.08%) Linux Administrator
4 11 (21.15%) Infrastructure Manager
5 9 (17.31%) UNIX Systems Administrator
5 9 (17.31%) UNIX Administrator
6 6 (11.54%) Technical Support
6 6 (11.54%) Linux Systems Administrator
7 5 (9.62%) Platform Engineer
7 5 (9.62%) Senior Systems Engineer
7 5 (9.62%) Systems Engineer
8 4 (7.69%) Junior
9 3 (5.77%) Support Technician
9 3 (5.77%) IT Support
9 3 (5.77%) Junior Systems Administrator
10 2 (3.85%) DevOps Engineer
11 1 (1.92%) Senior DevOps Engineer
11 1 (1.92%) Linux DevOps Engineer
11 1 (1.92%) Operations Team Leader
11 1 (1.92%) Web Administrator
Libraries, Frameworks & Software Standards
1 15 (28.85%) Web Services
2 2 (3.85%) LAMP
3 1 (1.92%) jQuery
3 1 (1.92%) RabbitMQ
3 1 (1.92%) Laravel
3 1 (1.92%) Twitter Bootstrap
3 1 (1.92%) J2EE
Miscellaneous
1 20 (38.46%) Clustering
2 5 (9.62%) CMDB
2 5 (9.62%) HACMP
3 4 (7.69%) NHS
3 4 (7.69%) Performance Metrics
4 2 (3.85%) Open Source
Operating Systems
1 46 (88.46%) Linux
2 19 (36.54%) UNIX
3 16 (30.77%) Solaris
3 16 (30.77%) Red Hat Enterprise Linux
4 13 (25.00%) Windows
5 12 (23.08%) Ubuntu
6 11 (21.15%) Debian
7 8 (15.38%) AIX
7 8 (15.38%) SUSE
8 3 (5.77%) HPUX
9 1 (1.92%) FreeBSD
9 1 (1.92%) Windows Server 2003
9 1 (1.92%) Fedora
9 1 (1.92%) Android
9 1 (1.92%) Apple iOS
Processes & Methodologies
1 12 (23.08%) ITIL
2 11 (21.15%) Network Design
3 10 (19.23%) Service Management
4 7 (13.46%) DevOps
5 4 (7.69%) Workflow
6 2 (3.85%) Configuration Management
7 1 (1.92%) Mentoring
7 1 (1.92%) Information Security
7 1 (1.92%) Agile Software Development
7 1 (1.92%) Problem Management
7 1 (1.92%) Load Testing
7 1 (1.92%) Capacity Planning
7 1 (1.92%) Root Cause Analysis
7 1 (1.92%) Server Monitoring
Programming Languages
1 26 (50.00%) Shell Script
2 21 (40.38%) Perl
3 18 (34.62%) PHP
4 8 (15.38%) PowerShell
4 8 (15.38%) Bash Shell
5 3 (5.77%) Python
5 3 (5.77%) Java
6 1 (1.92%) JavaScript
6 1 (1.92%) Scala
6 1 (1.92%) Ruby
6 1 (1.92%) C++
Quality Assurance & Compliance
1 9 (17.31%) SLA
System Software
1 13 (25.00%) VMware Infrastructure
2 8 (15.38%) Samba
3 5 (9.62%) GPFS
4 4 (7.69%) NFS
4 4 (7.69%) Xen
5 3 (5.77%) VMware Server
5 3 (5.77%) Hyper-V
6 2 (3.85%) Veritas Cluster Server
Systems Management
1 12 (23.08%) Puppet
2 11 (21.15%) NetBackup
3 10 (19.23%) Nagios
4 5 (9.62%) Linux-HA
5 2 (3.85%) Opscode Chef
5 2 (3.85%) Veritas Storage Foundation
6 1 (1.92%) ZABBIX
6 1 (1.92%) Cobbler
6 1 (1.92%) Vagrant
Vendors
1 24 (46.15%) Red Hat
2 16 (30.77%) VMware
3 11 (21.15%) Dell
4 10 (19.23%) NetApp
5 9 (17.31%) Oracle
5 9 (17.31%) Sophos
6 7 (13.46%) Veritas
7 6 (11.54%) Akamai
7 6 (11.54%) Splunk
8 5 (9.62%) EMC
9 4 (7.69%) Cisco
10 3 (5.77%) IBM
11 2 (3.85%) Microsoft
11 2 (3.85%) Salesforce.com
11 2 (3.85%) Symantec
12 1 (1.92%) Rackspace
12 1 (1.92%) SaltStack
12 1 (1.92%) HP
Leeds
People Source
Salary: £30000 - £40000 per annum + industry leading benefits
Posted: 3 days ago
Leeds, West Yorkshire
TEKsystems
Salary: £45000 - £60000 per annum + Package
Posted: 6 days ago
Leeds
Hays IT - Uk Posting account
Salary: £28000.00 - £35000.00 per annum + Excellent Benefits
Posted: 6 days ago