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 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Sep 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 149 129 163
Rank change year-on-year
-20 +34
Permanent jobs citing CentOS 34 28 1
As % of all permanent IT jobs located in Leeds 0.89% 1.03% 0.035%
As % of the Operating Systems category 3.57% 4.38% 0.14%
Number of salaries quoted 27 28 1
Average salary £31,500 £40,000 £30,000
Average salary % change year-on-year
-21.25% +33.33%
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +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
953 639 723
As % of all permanent IT jobs located in Leeds 25.01% 23.61% 25.14%
Number of salaries quoted 694 504 554
Average salary £37,500 £35,000 £34,750
Average salary % change year-on-year
+7.14% +0.71%
90% offered a salary of more than £21,000 £24,000 £21,500
10% offered a salary of more than £55,000 £50,000 £52,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

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 September 2014.

CentOS Salary Histogram in Leeds

CentOS
Top 30 Related IT Skills in Leeds

For the 6 months to 30 September 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 46 (93.88%) Linux
2 34 (69.39%) Red Hat
3 32 (65.31%) Red Hat Enterprise Linux
4 31 (63.27%) Apache
5 26 (53.06%) SAN
6 25 (51.02%) Perl
7 21 (42.86%) UNIX
7 21 (42.86%) Solaris
8 20 (40.82%) NetApp
8 20 (40.82%) Shell Script
8 20 (40.82%) Puppet
9 19 (38.78%) EMC
10 18 (36.73%) Symantec
10 18 (36.73%) HPUX
10 18 (36.73%) Git (software)
11 17 (34.69%) Veritas Cluster Server
11 17 (34.69%) Veritas
11 17 (34.69%) IBM
11 17 (34.69%) VMware
11 17 (34.69%) Veritas Storage Foundation
11 17 (34.69%) Ubuntu
12 16 (32.65%) PHP
13 14 (28.57%) Windows
13 14 (28.57%) Tomcat
14 13 (26.53%) Microsoft
15 12 (24.49%) SLA
15 12 (24.49%) Windows Server 2008
16 11 (22.45%) VMware Infrastructure
16 11 (22.45%) Debian
16 11 (22.45%) SUSE

CentOS
Top Related IT Skills in Leeds by Category

For the 6 months to 30 September 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 31 (63.27%) Apache
2 14 (28.57%) Tomcat
3 10 (20.41%) IIS
4 3 (6.12%) GlassFish
4 3 (6.12%) Node.js
Applications
1 11 (22.45%) MS Excel
Communications & Networking
1 26 (53.06%) SAN
2 11 (22.45%) Firewall
3 8 (16.33%) DNS
4 6 (12.24%) TCP/IP
4 6 (12.24%) BIG-IP
4 6 (12.24%) Cisco ASA
5 5 (10.20%) SSH
5 5 (10.20%) SMTP
5 5 (10.20%) DHCP
5 5 (10.20%) FTP
5 5 (10.20%) HTTP
6 2 (4.08%) LAN
6 2 (4.08%) WAN
6 2 (4.08%) VPN
6 2 (4.08%) MPLS
7 1 (2.04%) IPsec
7 1 (2.04%) ISDN
7 1 (2.04%) VoIP
7 1 (2.04%) NAS
7 1 (2.04%) Asterisk PBX
Database & Business Intelligence
1 3 (6.12%) Hadoop
1 3 (6.12%) MongoDB
1 3 (6.12%) NoSQL
1 3 (6.12%) Redis
2 2 (4.08%) MySQL
2 2 (4.08%) SQL Server
Development Applications
1 18 (36.73%) Git (software)
2 4 (8.16%) Jenkins
General
1 2 (4.08%) Advertising
1 2 (4.08%) Banking
Job Titles
1 21 (42.86%) Administrator
2 19 (38.78%) UNIX Administrator
3 15 (30.61%) UNIX Engineer
4 6 (12.24%) Technical Support
5 5 (10.20%) Support Technician
5 5 (10.20%) Junior
5 5 (10.20%) Systems Administrator
5 5 (10.20%) Senior UNIX Engineer
5 5 (10.20%) Senior UNIX Administrator
6 4 (8.16%) Linux Engineer
6 4 (8.16%) UNIX Systems Administrator
6 4 (8.16%) DevOps Engineer
7 3 (6.12%) Linux Support
7 3 (6.12%) Server Engineer
8 2 (4.08%) Data Centre Technician
8 2 (4.08%) Technical Engineer
8 2 (4.08%) Systems Engineer
8 2 (4.08%) 1st Line Support
9 1 (2.04%) Linux DevOps Engineer
9 1 (2.04%) Systems Support
Libraries, Frameworks & Software Standards
1 5 (10.20%) .NET
2 4 (8.16%) LAMP
3 3 (6.12%) Memcached
3 3 (6.12%) RabbitMQ
Miscellaneous
1 2 (4.08%) Replication
2 1 (2.04%) Clustering
2 1 (2.04%) IVR
2 1 (2.04%) NHS
2 1 (2.04%) Management Information System
Operating Systems
1 46 (93.88%) Linux
2 32 (65.31%) Red Hat Enterprise Linux
3 21 (42.86%) UNIX
3 21 (42.86%) Solaris
4 18 (36.73%) HPUX
5 17 (34.69%) Ubuntu
6 14 (28.57%) Windows
7 12 (24.49%) Windows Server 2008
8 11 (22.45%) SUSE
8 11 (22.45%) Debian
9 10 (20.41%) Windows Server 2012
10 5 (10.20%) Windows Server 2003
11 1 (2.04%) AIX
Processes & Methodologies
1 10 (20.41%) ITIL
2 5 (10.20%) Load Balancing
3 4 (8.16%) Software Testing
3 4 (8.16%) DevOps
4 3 (6.12%) Data Management
4 3 (6.12%) Incident Management
4 3 (6.12%) Continuous Integration
5 2 (4.08%) High Availability
5 2 (4.08%) Network Monitoring
6 1 (2.04%) Coaching
6 1 (2.04%) Performance Tuning
6 1 (2.04%) QMS
6 1 (2.04%) Capacity Planning
6 1 (2.04%) PRINCE2
6 1 (2.04%) E-Commerce
6 1 (2.04%) Project Management
6 1 (2.04%) Service Management
6 1 (2.04%) Service Delivery
6 1 (2.04%) Change Management
6 1 (2.04%) Disaster Recovery
Programming Languages
1 25 (51.02%) Perl
2 20 (40.82%) Shell Script
3 16 (32.65%) PHP
4 9 (18.37%) Python
5 8 (16.33%) SQL
6 4 (8.16%) Bash Shell
7 3 (6.12%) Ruby
7 3 (6.12%) Java
7 3 (6.12%) JavaScript
8 1 (2.04%) PowerShell
Qualifications
1 4 (8.16%) ISEB
1 4 (8.16%) ITIL Foundation Certificate
1 4 (8.16%) ISTQB Foundation Certification
2 2 (4.08%) MCP
2 2 (4.08%) MCSE
2 2 (4.08%) Microsoft Certification
3 1 (2.04%) Degree
3 1 (2.04%) PRINCE2 Practitioner
3 1 (2.04%) VCAP
3 1 (2.04%) CCNP
3 1 (2.04%) Cisco Certification
Quality Assurance & Compliance
1 12 (24.49%) SLA
2 2 (4.08%) ISO 9001
2 2 (4.08%) ISO/IEC 27001
3 1 (2.04%) ISO 14001
System Software
1 17 (34.69%) Veritas Cluster Server
2 11 (22.45%) VMware Infrastructure
3 7 (14.29%) vSphere
4 5 (10.20%) Hyper-V
4 5 (10.20%) VMware ESX
4 5 (10.20%) XenServer
5 2 (4.08%) Active Directory
5 2 (4.08%) VMware ESXi
6 1 (2.04%) XenApp
6 1 (2.04%) Samba
6 1 (2.04%) VMware Server
Systems Management
1 20 (40.82%) Puppet
2 17 (34.69%) Veritas Storage Foundation
3 4 (8.16%) Opsview
4 3 (6.12%) PureDisk
4 3 (6.12%) Nagios
4 3 (6.12%) Foglight
4 3 (6.12%) Opscode Chef
5 2 (4.08%) Plesk
6 1 (2.04%) OpenView
6 1 (2.04%) NetBackup
6 1 (2.04%) HP Quality Center
Vendors
1 34 (69.39%) Red Hat
2 20 (40.82%) NetApp
3 19 (38.78%) EMC
4 18 (36.73%) Symantec
5 17 (34.69%) VMware
5 17 (34.69%) IBM
5 17 (34.69%) Veritas
6 13 (26.53%) Microsoft
7 11 (22.45%) Cisco
8 10 (20.41%) HP
9 8 (16.33%) Splunk
10 7 (14.29%) Citrix
11 5 (10.20%) Dell
11 5 (10.20%) Brocade
11 5 (10.20%) Juniper
12 3 (6.12%) Syncsort
12 3 (6.12%) Riverbed
12 3 (6.12%) F5
12 3 (6.12%) Tealeaf
13 1 (2.04%) Avaya
Leeds, West Yorkshire
Circle Recruitment
Salary: £25000 - £35000 per annum + Benefits
Posted: 4 days ago
Leeds
Hays IT - Uk Posting account
Salary: £25000 - £28000 per annum + Shift Allowance
Posted: 21 days ago