The first table below looks at the demand 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 28 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the Leeds region.

Location
3 months to
28 Jul 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 171 114 146
Rank change year-on-year
-57 +32
Permanent jobs citing CentOS 13 31 1
As % of all permanent IT jobs located in Leeds 0.35% 1.22% 0.040%
As % of the Operating Systems category 1.38% 5.31% 0.17%
Number of salaries quoted 9 21 1
Average salary £24,690 £42,500 £27,500
Average salary % change year-on-year
-41.90% +54.54%
UK excluding London average salary £40,000 £38,500 £35,000
% change year-on-year
+3.89% +10.00%
Operating Systems Category
Leeds
Permanent IT job ads with a match in the
Operating Systems category
941 584 586
As % of all permanent IT jobs located in Leeds 25.61% 22.99% 23.47%
Number of salaries quoted 712 454 447
Average salary £37,500 £33,250 £34,250
Average salary % change year-on-year
+12.78% -2.91%
90% offered a salary of more than £22,500 £20,500 £20,000
10% offered a salary of more than £52,500 £50,000 £47,500
UK excluding London average salary £36,500 £37,500 £37,500
% change year-on-year
-2.66% -
CentOS
West Yorkshire

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 28 July 2014.

CentOS Salary Histogram in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 28 July 2014, 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 39 (100.00%) Linux
2 21 (53.85%) Ubuntu
3 18 (46.15%) VMware
3 18 (46.15%) Red Hat
4 16 (41.03%) SAN
4 16 (41.03%) SLA
4 16 (41.03%) Microsoft
4 16 (41.03%) Windows
5 15 (38.46%) Firewall
5 15 (38.46%) VMware Infrastructure
6 14 (35.90%) Windows Server 2008
6 14 (35.90%) Bash Shell
6 14 (35.90%) PHP
6 14 (35.90%) Cisco
7 13 (33.33%) ITIL
7 13 (33.33%) Apache
7 13 (33.33%) Tomcat
7 13 (33.33%) Windows Server 2012
8 12 (30.77%) Perl
8 12 (30.77%) SUSE
9 10 (25.64%) Debian
9 10 (25.64%) IIS
9 10 (25.64%) Python
9 10 (25.64%) MS Excel
9 10 (25.64%) Citrix
10 9 (23.08%) Dell
10 9 (23.08%) PowerShell
10 9 (23.08%) Red Hat Enterprise Linux
11 8 (20.51%) Puppet
11 8 (20.51%) Splunk

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 28 July 2014, 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 (33.33%) Apache
1 13 (33.33%) Tomcat
2 10 (25.64%) IIS
3 5 (12.82%) GlassFish
3 5 (12.82%) Lync
3 5 (12.82%) SharePoint 2013
3 5 (12.82%) Exchange Server 2013
3 5 (12.82%) SharePoint
4 4 (10.26%) Node.js
Applications
1 10 (25.64%) MS Excel
Business Applications
1 5 (12.82%) Dynamics CRM
Cloud Services
1 5 (12.82%) SaaS
1 5 (12.82%) Microsoft Azure
2 1 (2.56%) Amazon AWS
Communications & Networking
1 16 (41.03%) SAN
2 15 (38.46%) Firewall
3 6 (15.38%) Cisco IOS
4 5 (12.82%) NetScaler
5 3 (7.69%) DNS
6 2 (5.13%) SSH
6 2 (5.13%) BIG-IP
6 2 (5.13%) MPLS
6 2 (5.13%) LAN
6 2 (5.13%) WAN
6 2 (5.13%) TCP/IP
6 2 (5.13%) VPN
6 2 (5.13%) Cisco ASA
7 1 (2.56%) NAS
7 1 (2.56%) Asterisk PBX
7 1 (2.56%) SMTP
7 1 (2.56%) DHCP
7 1 (2.56%) FTP
7 1 (2.56%) HTTP
7 1 (2.56%) VoIP
Database & Business Intelligence
1 6 (15.38%) SQL Server
2 5 (12.82%) SQL Server 2008
2 5 (12.82%) MySQL
3 4 (10.26%) MongoDB
4 3 (7.69%) Hadoop
4 3 (7.69%) NoSQL
4 3 (7.69%) Redis
5 1 (2.56%) MariaDB
Development Applications
1 5 (12.82%) Octopus Deploy
2 4 (10.26%) Jenkins
3 3 (7.69%) Git (software)
General
1 1 (2.56%) Advertising
1 1 (2.56%) Games
Job Titles
1 7 (17.95%) Support Technician
1 7 (17.95%) Administrator
2 6 (15.38%) Technical Support
2 6 (15.38%) Infrastructure Manager
3 5 (12.82%) IT Infrastructure Manager
3 5 (12.82%) Infrastructure Delivery Manager
3 5 (12.82%) Infrastructure Services Manager
3 5 (12.82%) Systems Administrator
3 5 (12.82%) Delivery Manager
3 5 (12.82%) Linux Support
3 5 (12.82%) IT Services Delivery Manager
3 5 (12.82%) IT Services Manager
3 5 (12.82%) Services Delivery Manager
3 5 (12.82%) Service Manager
4 4 (10.26%) UNIX Systems Administrator
4 4 (10.26%) UNIX Administrator
4 4 (10.26%) DevOps Engineer
4 4 (10.26%) Data Centre Technician
5 3 (7.69%) MySQL DBA
5 3 (7.69%) Server Engineer
Libraries, Frameworks & Software Standards
1 4 (10.26%) LAMP
2 3 (7.69%) RabbitMQ
2 3 (7.69%) Memcached
3 1 (2.56%) .NET
Miscellaneous
1 6 (15.38%) Clustering
2 5 (12.82%) EqualLogic
3 4 (10.26%) Replication
4 1 (2.56%) Data Extraction
4 1 (2.56%) Open Source
4 1 (2.56%) NHS
4 1 (2.56%) BBC
4 1 (2.56%) Management Information System
4 1 (2.56%) IVR
Operating Systems
1 39 (100.00%) Linux
2 21 (53.85%) Ubuntu
3 16 (41.03%) Windows
4 14 (35.90%) Windows Server 2008
5 13 (33.33%) Windows Server 2012
6 12 (30.77%) SUSE
7 10 (25.64%) Debian
8 9 (23.08%) Red Hat Enterprise Linux
9 5 (12.82%) UNIX
9 5 (12.82%) Solaris
10 4 (10.26%) AIX
11 1 (2.56%) Windows Server 2003
Processes & Methodologies
1 13 (33.33%) ITIL
2 6 (15.38%) Service Delivery
2 6 (15.38%) Disaster Recovery
2 6 (15.38%) Software Testing
2 6 (15.38%) Performance Tuning
2 6 (15.38%) Capacity Planning
3 5 (12.82%) Continuous Integration
3 5 (12.82%) Change Control
3 5 (12.82%) CRM
3 5 (12.82%) Problem Management
3 5 (12.82%) Business Continuity
4 4 (10.26%) DevOps
5 3 (7.69%) Data Management
5 3 (7.69%) Incident Management
6 1 (2.56%) QMS
6 1 (2.56%) High Availability
6 1 (2.56%) Network Monitoring
6 1 (2.56%) PRINCE2
6 1 (2.56%) Configuration Management
6 1 (2.56%) Project Management
Programming Languages
1 14 (35.90%) Bash Shell
1 14 (35.90%) PHP
2 12 (30.77%) Perl
3 10 (25.64%) Python
4 9 (23.08%) PowerShell
5 8 (20.51%) SQL
6 5 (12.82%) VBScript
6 5 (12.82%) Java
6 5 (12.82%) Shell Script
7 3 (7.69%) JavaScript
7 3 (7.69%) Ruby
8 1 (2.56%) sed
8 1 (2.56%) AWK
Qualifications
1 6 (15.38%) Cisco Certification
1 6 (15.38%) Microsoft Certification
1 6 (15.38%) ISEB
1 6 (15.38%) MCSE
1 6 (15.38%) ITIL Foundation Certificate
1 6 (15.38%) ISTQB Foundation Certification
2 5 (12.82%) MCSA
2 5 (12.82%) CCNA
3 1 (2.56%) PRINCE2 Practitioner
3 1 (2.56%) VCAP
3 1 (2.56%) MCP
3 1 (2.56%) CCNP
3 1 (2.56%) Degree
Quality Assurance & Compliance
1 16 (41.03%) SLA
2 2 (5.13%) ISO/IEC 27001
2 2 (5.13%) ISO 9001
3 1 (2.56%) ISO 14001
System Software
1 15 (38.46%) VMware Infrastructure
2 7 (17.95%) Active Directory
2 7 (17.95%) VMware ESX
3 6 (15.38%) XenServer
4 4 (10.26%) Samba
4 4 (10.26%) Hyper-V
5 3 (7.69%) vSphere
6 2 (5.13%) VMware ESXi
7 1 (2.56%) XenApp
7 1 (2.56%) VMware Server
Systems Management
1 8 (20.51%) Puppet
2 5 (12.82%) ZABBIX
3 4 (10.26%) NetBackup
3 4 (10.26%) Opsview
3 4 (10.26%) Opscode Chef
4 3 (7.69%) Foglight
5 2 (5.13%) Nagios
6 1 (2.56%) HP Quality Center
6 1 (2.56%) Plesk
6 1 (2.56%) Vagrant
6 1 (2.56%) OpenView
Vendors
1 18 (46.15%) VMware
1 18 (46.15%) Red Hat
2 16 (41.03%) Microsoft
3 14 (35.90%) Cisco
4 10 (25.64%) Citrix
5 9 (23.08%) Dell
6 8 (20.51%) Splunk
7 6 (15.38%) Juniper
8 5 (12.82%) NetApp
9 4 (10.26%) HP
9 4 (10.26%) Oracle
10 3 (7.69%) Riverbed
10 3 (7.69%) Tealeaf
11 2 (5.13%) F5
12 1 (2.56%) Percona
12 1 (2.56%) Symantec
12 1 (2.56%) CommVault
12 1 (2.56%) EMC
12 1 (2.56%) Avaya
12 1 (2.56%) Brocade
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £40,000 to £52,500 per annum + bonus + benefits
Posted: 4 hours ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £25000 per annum + Benefits
Posted: 3 days ago
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Circle Recruitment
Salary: £18000 - £20000 per annum
Posted: 5 days ago
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Lorien Resourcing
Salary: Guaranteed Bonus
Posted: 5 days ago
Leeds
Hays IT - Uk Posting account
Salary: £21478 - £27901 per annum + Benefits
Posted: 10 days ago