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

Location
3 months to
4 Mar 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 154 159 149
Rank change year-on-year
+5 -10
Permanent jobs citing CentOS 25 14 11
As % of all permanent IT jobs located in Leeds 0.68% 0.40% 0.39%
As % of the Operating Systems category 2.69% 1.71% 1.77%
Number of salaries quoted 24 14 11
Average salary £39,250 £30,078 £34,500
Average salary % change year-on-year
+30.49% -12.81%
90% offered a salary of more than £20,000 £24,751 £27,500
10% offered a salary of more than £45,000 £40,350 £45,000
UK excluding London average salary £42,000 £40,000 £36,000
% change year-on-year
+5.00% +11.11%
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
928 817 623
As % of all permanent IT jobs located in Leeds 25.40% 23.52% 21.86%
Number of salaries quoted 730 598 487
Average salary £40,000 £32,500 £34,000
Average salary % change year-on-year
+23.07% -4.41%
90% offered a salary of more than £22,500 £18,500 £21,000
10% offered a salary of more than £57,500 £50,000 £47,900
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 4 March 2015.

CentOS Salary Histogram in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 4 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 53 (88.33%) Linux
2 36 (60.00%) Shell Script
3 34 (56.67%) Red Hat
4 31 (51.67%) Perl
5 30 (50.00%) UNIX
6 27 (45.00%) Apache
7 26 (43.33%) Solaris
8 25 (41.67%) SAN
9 24 (40.00%) Red Hat Enterprise Linux
10 21 (35.00%) NetApp
11 20 (33.33%) Puppet
12 19 (31.67%) Clustering
13 17 (28.33%) Veritas
14 16 (26.67%) PHP
15 15 (25.00%) EMC
15 15 (25.00%) VMware
15 15 (25.00%) Amazon AWS
16 14 (23.33%) Firewall
16 14 (23.33%) Web Services
16 14 (23.33%) SSL
17 13 (21.67%) IBM
17 13 (21.67%) MySQL
17 13 (21.67%) HPUX
17 13 (21.67%) Windows
17 13 (21.67%) VMware Infrastructure
18 12 (20.00%) Veritas Storage Foundation
18 12 (20.00%) NetBackup
18 12 (20.00%) Veritas Cluster Server
18 12 (20.00%) ITIL
18 12 (20.00%) Symantec

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 4 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 27 (45.00%) Apache
2 11 (18.33%) nginx
3 1 (1.67%) Confluence
3 1 (1.67%) Tomcat
3 1 (1.67%) JBoss
Applications
1 1 (1.67%) MS Excel
Cloud Services
1 15 (25.00%) Amazon AWS
2 10 (16.67%) Amazon EC2
2 10 (16.67%) Amazon S3
3 1 (1.67%) Microsoft Azure
Communications & Networking
1 25 (41.67%) SAN
2 14 (23.33%) Firewall
2 14 (23.33%) SSL
3 10 (16.67%) Network Security
3 10 (16.67%) DNS
3 10 (16.67%) Ethernet
4 6 (10.00%) PBX
5 4 (6.67%) LAN
5 4 (6.67%) VLAN
5 4 (6.67%) NAS
6 3 (5.00%) LDAP
7 1 (1.67%) SSH
Database & Business Intelligence
1 13 (21.67%) MySQL
2 10 (16.67%) Amazon RDS
3 2 (3.33%) SQL Server
4 1 (1.67%) MS Access
4 1 (1.67%) PostgreSQL
Development Applications
1 10 (16.67%) Git (software)
2 8 (13.33%) JIRA
3 1 (1.67%) Atlassian Bamboo
General
1 1 (1.67%) Legal
Job Titles
1 33 (55.00%) Administrator
2 19 (31.67%) UNIX Administrator
3 18 (30.00%) Systems Administrator
4 12 (20.00%) Linux Administrator
5 10 (16.67%) Infrastructure Manager
5 10 (16.67%) UNIX Systems Administrator
6 9 (15.00%) UNIX Engineer
7 6 (10.00%) Junior
7 6 (10.00%) Technical Support
7 6 (10.00%) Linux Systems Administrator
8 4 (6.67%) Systems Engineer
8 4 (6.67%) Senior Systems Engineer
8 4 (6.67%) Platform Engineer
9 3 (5.00%) Junior Systems Administrator
9 3 (5.00%) Senior UNIX Engineer
9 3 (5.00%) Senior UNIX Administrator
9 3 (5.00%) Support Technician
10 2 (3.33%) IT Support
11 1 (1.67%) Operations Team Leader
11 1 (1.67%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 14 (23.33%) Web Services
2 2 (3.33%) LAMP
3 1 (1.67%) Laravel
3 1 (1.67%) Twitter Bootstrap
3 1 (1.67%) jQuery
3 1 (1.67%) J2EE
Miscellaneous
1 19 (31.67%) Clustering
2 5 (8.33%) CMDB
2 5 (8.33%) HACMP
3 4 (6.67%) Performance Metrics
4 3 (5.00%) NHS
5 2 (3.33%) Open Source
Operating Systems
1 53 (88.33%) Linux
2 30 (50.00%) UNIX
3 26 (43.33%) Solaris
4 24 (40.00%) Red Hat Enterprise Linux
5 13 (21.67%) HPUX
5 13 (21.67%) Windows
6 11 (18.33%) Ubuntu
7 10 (16.67%) Debian
8 9 (15.00%) AIX
8 9 (15.00%) SUSE
9 1 (1.67%) Apple iOS
9 1 (1.67%) Android
9 1 (1.67%) Fedora
9 1 (1.67%) FreeBSD
9 1 (1.67%) Windows Server 2003
Processes & Methodologies
1 12 (20.00%) ITIL
2 10 (16.67%) Network Design
3 9 (15.00%) Service Management
4 5 (8.33%) DevOps
5 3 (5.00%) Workflow
6 1 (1.67%) Root Cause Analysis
6 1 (1.67%) Capacity Planning
6 1 (1.67%) Server Monitoring
6 1 (1.67%) Mentoring
6 1 (1.67%) Load Testing
6 1 (1.67%) Problem Management
6 1 (1.67%) Agile Software Development
6 1 (1.67%) Information Security
6 1 (1.67%) E-Commerce
Programming Languages
1 36 (60.00%) Shell Script
2 31 (51.67%) Perl
3 16 (26.67%) PHP
4 9 (15.00%) Bash Shell
4 9 (15.00%) PowerShell
5 3 (5.00%) Python
6 2 (3.33%) Java
7 1 (1.67%) Scala
7 1 (1.67%) JavaScript
Quality Assurance & Compliance
1 10 (16.67%) SLA
System Software
1 13 (21.67%) VMware Infrastructure
2 12 (20.00%) Veritas Cluster Server
3 9 (15.00%) Samba
4 5 (8.33%) GPFS
5 4 (6.67%) NFS
5 4 (6.67%) Xen
6 2 (3.33%) VMware Server
6 2 (3.33%) Hyper-V
Systems Management
1 20 (33.33%) Puppet
2 12 (20.00%) Veritas Storage Foundation
2 12 (20.00%) NetBackup
3 10 (16.67%) Nagios
4 1 (1.67%) ZABBIX
Vendors
1 34 (56.67%) Red Hat
2 21 (35.00%) NetApp
3 17 (28.33%) Veritas
4 15 (25.00%) EMC
4 15 (25.00%) VMware
5 13 (21.67%) IBM
6 12 (20.00%) Symantec
7 10 (16.67%) Oracle
7 10 (16.67%) Dell
8 8 (13.33%) Sophos
9 6 (10.00%) Splunk
9 6 (10.00%) Akamai
10 4 (6.67%) Cisco
11 2 (3.33%) Salesforce.com
11 2 (3.33%) Microsoft
11 2 (3.33%) HP
12 1 (1.67%) Rackspace
12 1 (1.67%) SaltStack
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 per annum + Benefits
Posted: 2 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £30000 per annum + Benefits
Posted: 2 hours ago
Leeds, West Yorkshire
TEKsystems
Salary: £25000 - £55000 per annum + Bonus + Pension + Package
Posted: 2 days ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: c£45K + 10% Bonus
Posted: 6 days ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £21000 per annum + Benefits
Posted: 6 days ago